The professor took the students to the chemistry lab.
教授把学生们带到化学实验室去.
Isn't the chemistry homework due next Wednesday?
化学作业不是下周三到期吗？
I major in Chemistry.
我的专业是化学.
Water is composed of hydrogen and oxygen atoms, forming a covalent molecule (H2O)." 水由氢和氧原子组成，形成共价分子。
The periodic table arranges elements based on their atomic number and chemical properties.
原子序表根据元素的原子序数和化学性质进行排列。
Carbon dioxide is a greenhouse gas responsible for global warming.
二氧化碳是一种导致全球变暖的温室气体。
Acid-base reactions occur when an acid donates a proton to a base, resulting in the formation of water and a salt.
酸碱反应是指酸向碱捐赠质子，形成水和盐的过程。
Ammonia (NH3) is a common nitrogen-based compound used in fertilizers and refrigeration systems.
氨气（NH3）是一种常见的氮基化合物，用于化肥和制冷系统。
Iron oxide, or rust, forms when iron reacts with oxygen in the presence of water.
铁锈是由铁在有水存在的条件下与氧气反应生成的氧化铁。
Photosynthesis is the process by which plants convert light energy into chemical energy stored in glucose.
光合作用是植物将光能转化为储存于葡萄糖中的化学能的过程。
Alkalis, such as sodium hydroxide, can neutralize acids to form water and a salt.
碱类如氢氧化钠可以中和酸，形成水和盐。
The law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction; only its form changes.
质量守恒定律指出，在化学反应中物质不能被创造或销毁，只能改变形式。
Enzymes are biological catalysts that speed up chemical reactions in living organisms, often without being consumed in the process.
酶是生物催化剂，能加快生物体内的化学反应，通常在过程中不被消耗。
Lei said the donation primarily focuses on supporting basic research in mathematics, physics, chemistry and literature, technological innovation in computer science, and the education and cultivation of undergraduate students.
雷说，这笔捐款主要用于支持数学、物理、化学和文学的基础研究、计算机科学的技术创新以及本科生的教育和培养。
CATL is critical to Stellantis' long-term strategy for LFP battery chemistry, to protect freedom of mobility of the European middle-income people, said Carlos Tavares, its CEO, adding the move will bring "innovative and accessible" battery technology to its customers.
CATL首席执行官Carlos Tavares表示，CATL对Stellantis LFP电池化学的长期战略至关重要，以保护欧洲中等收入人群的行动自由。他补充道，此举将为其客户带来“创新和可获得的”电池技术。
"CATL on LFP battery chemistry is another ingredient in our long-term strategy to protect freedom of mobility for the European middle class," said Stellantis CEO Carlos Tavares, adding that the move will bring "innovative and accessible" battery technology to its customers.
Stellantis首席执行官Carlos Tavares表示：“CATL on LFP电池化学是我们保护欧洲中产阶级行动自由的长期战略的另一个组成部分。”他补充道，此举将为其客户带来“创新和可获得的”电池技术。
In addition to the Academic Collaboration Awards, the company established long-term strategic partnerships with local institutions Shanghai institute of Organic Chemistry, Tsinghua University and Peking University, aiming to complement Bayer's industrial know-hows with expertise of China's research institutions in exploring cutting-edge innovation, thus accelerating translation of early research into new drug discovery for addressing unmet medical needs.
除了学术合作奖，该公司还与当地机构上海有机化学研究所、清华大学和北京大学建立了长期战略合作伙伴关系，旨在用中国研究机构在探索前沿创新方面的专业知识来补充拜耳的工业知识，从而加速将早期研究转化为新药发现，以满足未满足的医疗需求。
This underlines our commitment to bringing greater chemistry to the region to support our customers' success," he said.
这突出了我们致力于为该地区带来更大的化学反应，以支持我们的客户取得成功，”他说。
This underlines our commitment to bringing greater chemistry to the region to support our customers' success.
这突出了我们致力于为该地区带来更大的化学反应，以支持我们的客户取得成功。
In September, together with the Institute of Chemistry at the Chinese Academy of Sciences, the company succeeded in creating the SmartLOCK technology, used in translucent blurring loose powder.
9月，该公司与中国科学院化学研究所合作，成功创建了SmartLOCK技术，用于半透明模糊松散粉末。
Temasek's management team in China led investments in some high-tech companies such as EAVision, which is known for its intelligent agricultural unmanned aerial vehicle, or UAV, that can deliver pesticides to targeted spots in small amounts; Abiochem Biotechnology Co Ltd in Shanghai, a promoter of green chemistry that employs biocatalysts in place of traditional chemical catalysis; and Momenta, whose autonomous driving software can promote carbon emission reduction through driverless travel.
淡马锡在中国的管理团队领导了对一些高科技公司的投资，例如EAVision，该公司以其智能农业无人机（UAV）而闻名，这种无人机能够以小剂量将农药精准投送到目标区域；上海的Abiochem生物科技有限公司，该公司致力于绿色化学，使用生物催化剂替代传统的化学催化；以及Momenta，其自动驾驶软件可通过无人驾驶出行促进碳排放减少。这些公司分别在智能农业、绿色化学和自动驾驶技术领域推动着创新和可持续发展。
Insilico Medicine, a global company in end-to-end artificial intelligence for target discovery, small molecule chemistry and clinical development, announced on Tuesday that it has raised $255 million in its series C financing led by Warburg Pincus.
Insilico Medicine是一家全球性的人工智能公司，专注于从靶点发现、小分子化学到临床开发的全流程人工智能应用。本周二，Insilico Medicine宣布在由Warburg Pincus领投的C轮融资中筹集了2.55亿美元。
"The artificial intelligence technologies we invented are now demonstrating impressive results in both biology and chemistry, delivering valuable and absolutely novel therapeutic assets with a high probability of clinical success.
我们发明的人工智能技术现在在生物学和化学领域展现出了令人印象深刻的成绩，正在以高概率临床成功的机会交付宝贵且全然创新的治疗资产。
There is a certain "chemistry "between the chemical industry and human society that underlines sustained efforts for building a greener, healthier and better future for everyone, said Fernando Vallina, chairman of ExxonMobil (China) Investment Co Ltd and an AICM director.
中国石化联合会副会长、埃克森美孚(中国)投资有限公司董事长范仁德表示，化工行业与人类社会之间存在一种特殊的“化学反应”，这种反应为建设一个更绿色、更健康、更美好的未来提供了持续动力。
This support, with focus on basic disciplines such as biology and chemistry, will promote the development of foundational scientific research in China.
"Chinese companies acted quickly based on their experience and capacity accumulated over the past two decades, especially in the IVD sector－an area that features interdisciplinary R&D, manufacturing and laboratory applications involving biology, physics, chemistry, materials, optoelectronics and genetics," he added.
"Marine economy now includes sectors such as marine chemistry, biomedicine, ocean power, seawater use, marine tourism, ocean engineering and construction.
Alexa Dembek champions DuPont's China strategy to focus on several businessesAlexa Dembek accepted the job of chief technology and sustainability officer at DuPont because she loves chemistry and was in search of a better life.
I think China has an enormous opportunity in this respect to combine the capabilities in life science, biology and chemistry with data management and digitalization.
How has your academic background in chemistry affected your management style?
This is where chemistry fits in.
Chemistry is a key enabler for the development of many downstream industries.
CATL batteries are primarily focused on prismatic cell formats using NMC (lithium nickel manganese cobalt oxide) chemistries, which have found massive application in China's booming electric vehicles (EV) market.
"China's most important growth industries can benefit enormously from innovations in chemistry.
The marine economy now includes sectors such as marine chemistry, biomedicine, ocean power, seawater use, marine tourism, ocean engineering and construction.
The state-of-the-art innovation center is expected to boost the city's top-level medical research and development capabilities by becoming a dream workplace for pharmaceutical scientists, said Shen Hong, head of medicinal chemistry and head of external innovation at Roche Innovation Center Shanghai, Roche R&D Center (China) Ltd.
Specialized in water treatment, it targets five basic research areas - chemistry, materials, bioengineering, chemical engineering and environmental science - and focuses on the removal of non-degradable chemical oxygen demand, advanced membrane/electro-separation, zero liquid discharge solutions for highly concentrated wastewater, digital technology and services, green water treatment solutions and solutions for sophisticated chemical processes.
The biggest challenge for the chemical industry is to improve the general understanding of chemistry and build trust among the public.
Sustainability will become a major differentiating factor in the future and chemistry is a key enabler for innovative solutions in downstream industries.
Established in 1905, Valio is the only dairy company to be related to a Nobel Prize in chemistry.
Its then laboratory director Artturi Ilmari Virtanen received the prize "for his research and inventions in agricultural and nutrition chemistry" in 1945.
He will responsible for the research and development of online courses on science, physics, chemistry and biology.
His story began with a bachelor's degree course in chemistry at Peking University from 1999 to 2003.
"Cuberg's battery technology has some of the highest energy density we've seen in the marketplace, and its unique chemistries could prove to be a safe, stable solution for future electric air transportation," said Steve Nordlund, vice president of Boeing HorizonX.
Once mass production and delivery begin, it is expected to drive the rapid growth of the upstream and downstream industry chains and other high-end manufacturing sectors, such as metal materials, mechanical manufacturing, electronic information and chemistry.
Abbott has been pushing the boundaries of innovation to provide hospitals, laboratories, and physician offices a broad portfolio of breakthrough diagnostics tests, instruments, and informatics solutions, spanning the areas of immunoassay, clinical chemistry, hematology, blood screening, molecular and point of care.
For example, the company's Alinity™ diagnostics systems, soon to be launched in China, offer hospitals and laboratories a harmonized experience across all critical diagnostic disciplines including clinical chemistry, immunoassay, hematology, transfusion, molecular, point of care, and informatics, delivering better efficiency and flexibility to help standardize processes and reduce costs.
Abbott has been pushing the boundaries of innovation to provide hospitals, laboratories and physician offices with a broad portfolio of breakthrough diagnostic tests, instruments and informatics solutions, spanning the areas of immunoassay, clinical chemistry, hematology, blood screening, molecular testing and point of care.
For example, the company's Alinity™ diagnostics systems, soon to be launched in China, offer hospitals and laboratories a harmonized experience across all critical diagnostic disciplines including clinical chemistry, immunoassay, hematology, transfusion, molecular testing, point of care and informatics, delivering better efficiency and the flexibility to help standardize processes, reduce costs and improve efficiency.
Sustainability will become a major factor in the future and chemistry is crucial to innovative solutions.
Chemistry is the basis for various innovations, such as new materials for insulation, catalysts to reduce emissions and battery materials for electric cars, to name a few.
This is because solutions from the world of chemistry play an important role in enabling faster and more sustainable construction, greater energy efficiency, and better infrastructure.
The industrial transformation has created continuous demand for chemistry innovation.
To stop this dip in sales, Dongyuan Scien-Tech hopes to trim costs by linking up with the Chengdu Institute of Organic Chemistry under the Chinese Academy of Sciences.
Experts said the 27 Chinese entities now out of the Unverified List are mainly involved in sectors like photovoltaics, machinery manufacturing, electronics, computer science, chemistry and biotechnology.
Xie Xiaoliang, a pioneer of single-molecule biophysical chemistry, coherent Raman scattering microscopy and single-cell genomics, returned to Zhongguancun in 2018 after being a faculty member at Harvard University for two decades.
Nearly 90 percent of products in Africa are made in China, and the imported goods primarily focus on mechanical and electrical products, machinery and apparatus, vehicle transportation, clothing and textiles, plastics, miscellaneous goods, and products from the chemistry industry, according the report by Made-in-China.
"Hartmut Michel, the Nobel Prize laureate in chemistry and a honorary citizen of Wuxi, said.
Many of them have a background of medical biology or chemistry.
The Association of International Chemical Manufacturers (AICM), a global industrial organization, completed its Open-to-Public (OTP) event, an annual campaign, to enable the public to gain a fresh perspective on chemistry and better understand the social responsibility of chemical companies, in Shanghai early this month.
Yuan Junying, an academician of the United States National Academy of Sciences and a pioneer cell biologist of the Shanghai Institute of Organic Chemistry of CAS, said such innovations cost time and come with greater uncertainties.
The deployment closely integrates the key issues of basic disciplines including mathematics, physics, chemistry and astronomy.
Unlike traditional screens like LED, which often comprise individual pixels that each display a color, e-ink screens rely on chemistry and are made of a thin film on top of millions of small capsules filled with particles floating in a clear fluid.
IVD is a knowledge-intensive area that features interdisciplinary research and development, manufacturing and laboratory applications involving biology, physics, chemistry, optoelectronics and genetics, and it is very difficult to develop high-end products, he added.
The new rules changed things for the large number of Chinese students who were accustomed to taking lessons in subjects such as Chinese, math, chemistry and history during the long break to get better grades in a highly competitive society.
School curriculum refers to Chinese, mathematics, foreign languages (English, Japanese and Russian), ethics, chemistry, history, geography, physics and biology.
学校课程涵盖语文、数学、外语（包括英语、日语和俄语）、道德与法制、化学、历史、地理、物理及生物学。
According to the overall plan, eight industries will be initially included for carbon trading, including electricity, petroleum, chemistry, construction materials, steel, nonferrous metal, papermaking and civil aviation.
按照总体方案，将有八个行业首批纳入碳交易范畴，包括电力、石油、化工、建材、钢铁、有色金属、造纸以及民航。
Now we are once again experiencing a chemistry of sorts between new e-commerce and Chilean products,"Schmidt was quoted as saying in a news release issued by Pinduoduo.
Chen Siyuan, president of BMS Chinese mainland and Hong Kong, said: "BMS has the world's most cutting-edge technology and R&D platform, with leading drug R&D capabilities in three major areas: chemistry, biologics and cell therapy.
At-home online learning go-to choice for hundreds of millions of students stuck behind closed doors due to the epidemicAt 10 am one recent morning, Zhao Yingying, a chemistry teacher on Youdao－an online education subsidiary of internet giant NetEase Inc－logged into her livestreaming class at home.
Currently, we are cooperating with enterprises in the pharmaceutical, traditional Chinese medicine, food, chemistry and related industries, as well as government regulatory institutions, such as the State Administration for Market Regulation," said Wong, CEO of Nikyang.
Remember that periodic table from chemistry class?
The projects cover many areas, such as chemistry (salt), new materials, equipment manufacturing and tourism.
As the Chinese economy develops, energy demand for heating not only increases on the consumer side but also surges in the industrial sector, especially in the food and beverage, pharmaceutical, chemistry and textiles segments, he said.
As of June 2023, a total of 248 young scientists in mathematics and physics, chemistry and new materials, astronomy and geoscience, advanced manufacturing and other frontier science and technology areas have been awarded the prize.
LFP chemistry offers cost advantages compared to nickel-cobalt-manganese batteries used in cylindrical cells by automakers such as BMW and Tesla, Gao said.
"Some people may say the battery chemistry system will hardly see any more breakthroughs, and that improvements can be made only in the physical structure.
Different battery chemistries and pack designs are favored by automakers depending on the vehicle's specifications and targeted segments, she said.
It is the first company to bring cobalt-free high nickel cell chemistry to mass production readiness.
The new battery will rely on innovations such as low-cobalt and cobalt-free battery chemistries, and the use of chemical additives, materials and coatings that will reduce internal stress and enable batteries to store more energy for longer periods, according to the report.
Tesla's new batteries will rely on innovations such as low-cobalt and cobalt-free battery chemistries, and the use of chemical additives, materials and coatings that will reduce internal stress and enable batteries to store more energy for longer periods, sources said.
"This result may greatly accelerate the advent of hydrogen fuel cell vehicles," said Lu Junling, one of the professors at the School of Chemistry and Materials Science of USTC who initiated the research, according to Anhui Daily.
I hope to establish a new and open ecosystem, stronger than that in the phone industry, and that will change our lives.1995-present: Chairman and President of BYD Company Ltd1993-94: General manager at Shenzhen Bak Battery Co Ltd1990-95: Deputy head of research at the General Research Institute for Nonferrous Metals in BeijingMaster's degree in metallurgical physical chemistry from the General Research Institute for Nonferrous Metals
The lab develops, validates and tests battery systems and also carries out work on battery fundamentals, such as chemistry and cell design, to advance their performance capabilities, said the carmaker.
America's General Motors and Japanese Honda will work together in developing advanced chemistry battery to accelerate all-electric vehicle production.
"We decided about two years ago that instead of huge crowds, we were going to rely more on modern digital technologies and their chemistry with performers," said Chang Yu, director of the opening and closing ceremonies department of the Beijing 2022 organizing committee.
By tracking the affiliations of academic achievements from Jan 1 to Dec 31, 2020, Nature Index tables evaluated an institution's or country's share of articles published in the 82 prestigious scientific journals selected by an independent panel of experts, covering life sciences, physical sciences, chemistry, and Earth and environmental sciences, according to its official website.
The number of citations of China's high-level academic papers in 12 fields including materials science, chemistry, engineering technology, mathematics and physics ranked among the top two in the world, said Xu.
Li stressed the need to increase fiscal support for basic research, leverage tax incentives to guide enterprises in developing basic research, encourage scientific researchers to focus on cutting-edge technologies in key fields and improve education in math, physics, chemistry and biology.
Among the 10 selected fields of study, China ranked first in three fields: chemistry and materials, math and computer science and engineering, as well as ecology and environmental science.
Shaanxi Xinghua Chemistry said in its earnings estimate that its net profit growth rate for 2017 will come in at around 662 percent.