“Hydrogen” is made up of “hydro-” and “-gen”. “hydro-” means “water” and “-gen” means
解析 【答案】oxygen【核心短语/词汇】oxygen:氧【翻译】水是由氢和氧组成的。【解析】be made up of:由……组成。句意:水是由氢和___组成的。根据常识,水是由氢和氧两种元素组成的。氧:oxygen,是不可数名词,不用变形,故答案为:oxygen。 反馈
Just like cars, trucks, and other vehicles form a transport system for the pick up and delivery of materials out in the world, the body has a transport system, too.3 Passive transport is easiest for the cells because they don't need to use any energy to make it happen.Diffusion (扩散...
①With so much moneypiling intohydrogenthe list of uses for it may expand. ②Much of the work is up to theprivate sectorbut governments cando their bit. ③One task is to crack down ongreenwashing: hydrogen made from dirty fuels without high-quality carbon capture will not help the climate...
The province aims to become a national-level renewable hydrogen supply base by the end of 2025. Liu Lei, a coach driver in Baicheng City, has seen firsthand how the province is going green, as a transition was made from diesel to hydrogen fuel two years ago. "I used to drive a ...
is made from D. is made up of 答案 正确D 相关推荐 1【题目】Water isoxygen and hydrogen.A. made up of B. made ofC. made up from D. made up into 2 题目Water___ oxygen and hydrogen. A. make up of B. is made of C. is made from D. is made up of 反馈 收藏...
[ ] A.is made up B.is made up of C.is consisted of D.is consisted in 答案 B 提示: be made up of 相当于consist of. 结果二 题目 Water ___ hydrogen and oxygen.A.is made upB.is made up ofC.is consisted ofD.is consisted in 答案 B 结果三 题目 Water ___ hydrogen and oxyge...
IMLI is made up of layers of metalized polymer film separated by a polymer substructure that allows for precise layer spacing control, as well as polymer spacers that are intended for ultra-low heat conduction, resulting in improved thermal insulation performance. The LRMLI dynamic system com...
“Although the development level of large-scale models in China seems to be close to GPT-3.5, there is still an 18-month gap compared to GPT-4.0. OpenAI should still have an ace or two up its sleeve, whether it is GPT-5.0 or machine self-learning to generate content,” Zhou said, ...
Beyond its fascinating chemistry as the first element in the Periodic Table, hydrogen is of high societal importance in energy technologies and of growing