There is a thin layer of
silicon oxide on the surface.
表面上有一层薄薄的氧化硅。
He works at a company in Silicon Valley.
他在硅谷的一家公司工作。
Silicon Valley is the global hub of technology innovation.
硅谷是全球科技创新的中心。
Silicon is the main component of computer chips.
硅是计算机芯片的主要成分。
Solar panels convert sunlight into electricity using
silicon cells.
太阳能电池板利用硅电池将阳光转化为电能。
The semiconductor industry relies heavily on pure
silicon.
半导体行业严重依赖纯硅。
Silicon dioxide, also known as sand, is abundant in nature.
硅酸盐，也就是我们常说的沙子，在自然界中非常丰富。
Silicon rubber is used in various industrial applications due to its flexibility and heat resistance.
由于其柔韧性和耐热性，硅橡胶在许多工业应用中被使用。
Silicones are synthetic polymers with various uses, from cosmetics to medical implants.
硅树脂是一种合成聚合物，用途广泛，从化妆品到医疗植入物都有涉及。
The use of
silicon in microelectronics has revolutionized the way we communicate.
硅在微电子学中的应用彻底改变了我们的通信方式。
Silicon Valley startups often attract investors with their cutting-edge technology.
硅谷的初创公司常常凭借其尖端技术吸引投资者。
In the process of semiconductor manufacturing,
silicon wafers are polished to extreme precision.
在半导体制造过程中，硅晶圆会被打磨得极其精确。
Adopting high-nickel cathode and silicon anode technology, the N21700CH-58E cell allows discharging in a wide temperature range, from -20 C to 70 C, which enables its regular use in extreme environments.
N21700CH-58E电池采用高镍阴极和硅阳极技术，可在-20摄氏度至70摄氏度的宽温度范围内放电，使其能够在极端环境中正常使用。
The company cemented its position in sectors such as power generation, silicon carbide power devices, power end-user energy systems, virtual power plants, intelligent microgrids, and super-fast charging energy stations.
该公司巩固了其在发电、碳化硅电力设备、电力终端用户能源系统、虚拟发电厂、智能微电网和超快速充电能源站等领域的地位。
China's production of clean energy equipment such as wind power and photovoltaic power generation also ranks first in the world, and it accounts for over 70 percent of the global production of polycrystalline silicon, silicon wafers, batteries, and components.
中国的风能、光伏发电等清洁能源设备产量也位居世界第一，占全球多晶硅、硅片、电池和组件产量的70%以上。
The world's best tandem solar cells consisting of a silicon bottom cell and a perovskite top cell today can convert about a third of the incident solar radiation into electrical energy.
当今世界上最好的由硅底部电池和钙钛矿顶部电池组成的串联太阳能电池可以将大约三分之一的入射太阳辐射转化为电能。
As the dominant technology occupying more than 90 percent of the market share, monocrystalline silicon solar cells see its conversion efficiency getting closer to its theoretical efficiency limit of 29.4 percent.
作为占据90%以上市场份额的主导技术，单晶硅太阳能电池的转换效率越来越接近29.4%的理论效率极限。
However, the tandem solar cells composed of monocrystalline silicon and perovskite materials have a theoretical efficiency limit of up to 43 percent, which means that, with the same area and the same amount of absorbed light, these cells can generate more electricity.
然而，由单晶硅和钙钛矿材料组成的串联太阳能电池的理论效率极限高达43%，这意味着，在相同的面积和相同的吸收光量下，这些电池可以产生更多的电能。
Moloco Inc, a Silicon Valley-based ad-tech solutions startup, is eyeing huge growth opportunities in the rapidly developing China market, as a rising number of Chinese companies in fields like gaming and e-commerce are seeking global expansion.
总部位于硅谷的广告技术解决方案初创公司Moloco Inc正着眼于快速发展的中国市场的巨大增长机会，因为游戏和电子商务等领域越来越多的中国公司正在寻求全球扩张。
Tongwei Group, the world's largest producer of solar silicon, said its net profit rose 8.56 percent in the first half from a year earlier to 13.3 billion yuan despite tumbling polysilicon prices.
全球最大的太阳能硅生产商通威集团表示，尽管多晶硅价格暴跌，但其上半年净利润同比增长8.56%，达到133亿元。
Longi Green Energy Technology Co, the world's biggest PV panel maker, saw its first half net profit increase 41.6 percent year-on-year to 64.65 billion yuan, which it attributed to a wider gross profit margin at its solar panel business after prices of polycrystalline silicon and wafer products in the upstream industry dropped.
全球最大的光伏电池板制造商朗基绿色能源技术公司上半年净利润同比增长41.6%，达到646.5亿元，这归因于上游行业多晶硅和晶圆产品价格下跌后，其太阳能电池板业务的毛利率提高。
The jump in shipments of solar silicon wafers and modules from a year earlier after new plants came onboard also contributed, said the Xi'an, Shaanxi province-based company.
这家总部位于陕西省西安的公司表示，新工厂投产后，太阳能硅晶片和组件的出货量较上年同期大幅增长也起到了一定作用。