His class is too
theoretical.
他的课太理论化了。
We are not only expert in
theoretical knowledge but also practical skills.
我们不仅是理论知识方面的专家，也精通于实践技能。
Theoretical speaking, the result is not possible.
从理论上讲，这个结果是不可能的。
Theoretical physics aims to develop mathematical models that explain the behavior of the universe.
理论物理学旨在建立数学模型来解释宇宙的行为。
In economics, supply and demand is a
theoretical concept used to explain market dynamics.
在经济学中，供需是一个理论概念，用于解释市场动态。
Though the theory is sound, its practical application remains untested.
尽管这个理论是合理的，但其实际应用尚未经过测试。
The teacher explained the
theoretical principles behind photosynthesis in class.
老师在课堂上解释了光合作用背后的理论原理。
Our understanding of quantum mechanics is purely
theoretical; we have yet to observe it directly.
我们对量子力学的理解完全是理论上的，我们还没有直接观察到它。
Theoretical linguistics focuses on the structure and nature of language in abstraction from its use.
理论语言学关注的是语言的结构和本质，而将其使用抽象化。
His research on genetics is highly
theoretical and has not been verified by empirical evidence.
他的遗传学研究非常理论化，尚未通过实证证据得到验证。
The psychologist proposed a new
theoretical framework for understanding human motivation.
这位心理学家提出了一种新的理论框架来理解人类的动力。
Theoretical computer science explores the limits of computation and information processing.
理论计算机科学探讨了计算和信息处理的极限。
Despite the
theoretical potential, renewable energy sources still face significant challenges in implementation.
尽管有理论上的潜力，可再生能源在实施方面仍面临重大挑战。
The first is theoretical
第一个借口是理论上的
The first year provided students with a theoretical basis for their study two years later.
第1年的学习为学生后两年的学习奠定了理论基础。
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。
Ren said Huawei invests about $3 to 5 billion annually in basic theoretical research, working together with universities to study seemingly useless science.
任说，华为每年在基础理论研究上投入约30亿至50亿美元，与大学合作研究看似无用的科学。
Participants were instructed in new approaches to teaching management and introduced to the latest scientific and technological developments, and a comprehensive training program related to women's physical and mental health with 12 theoretical and 10 practical courses was also added and highlighted this year, the company said.
该公司表示，今年还增加并重点介绍了一个与女性身心健康相关的综合培训项目，包括12门理论课程和10门实践课程。
As a theoretical direction guide and application researcher, SCUT will support Hsu Fu Chi in the R&D of healthy snacks, and jointly promote the technology innovation in the sector.
作为理论指导和应用研究者，SCUT将支持徐福迟健康零食的研发，共同推动该领域的技术创新。
"To develop China's biotech industry, more efforts are needed in enhancing innovation capability, accumulating scientific theoretical foundation, developing high-end equipment and gathering bio-information resources.
“发展中国的生物技术产业，需要在增强创新能力、积累科学理论基础、开发高端设备和收集生物信息资源等方面做出更多努力。
Candidates working in the program's experimental category can receive up to 5 million yuan per year, while those in theoretical fields of study can receive a maximum of 3 million yuan annually.
该项目实验类的考生每年最高可获得500万元，而理论研究领域的考生每年最多可获得300万元。
According to an assessment report drawn up by the Ministry of Science and Technology and other government bodies earlier this year, the future theoretical emissions reduction potential of CCUS technology is huge.
根据科技部和其他政府机构今年早些时候起草的一份评估报告，CCUS技术未来的理论减排潜力巨大。
Zhou Rong, an expert with the Hubei Research Center for Theoretical System of Socialism with Chinese Characteristics, said: "Private enterprises are the main force of China's innovative development.
中国湖北省中国特色社会主义理论体系研究中心专家周荣表示：“民营企业是中国创新发展的重要力量。”
Doubts over potential riskAs to TikTok's potential risk to national security, cybersecurity experts argued that this is largely theoretical and that there is no evidence to support the Trump administration's claims.