Govindjee (1999) On the requirement of minimum num- ber of four versus eight quanta of light for the evolu- tion of one molecule of oxygen in photosynthesis: a his- torical note. Photosynthesis Res. 59(2-3), 249-254.Govindjee (1999) On the requirement of minimum number of four ...
oxygen,考查名词,根据中文意思可知使用名词oxygen,修饰后面的名词atom.水分子由一个氧原子和两个氢原子组成.对于翻译填空这种题,要分析句子意思,再从结构上和意义上对答案进行确定.结果一 题目 【题目】 A water molecule consists of one_(氧) atom and two hydrogen ones . 答案 【解析】oxygen,考查名词,根据中...
49. A molecule of water is made up of two atoms of hydrogen and one atom of oxygen.(改为同义句) A molecule of water two atoms of hydrogen and one atom of oxygen 相关知识点: 试题来源: 解析 【答案】consistsof【核心短语/词汇】bemadeupof 由...组成【翻译】一个水分子是由两个氢原子和...
The (结合)___ of one oxygen atom and two hydrogen atoms makes one water molecule. 答案 combination翻译:一个氧原子和两个氢原子的结合形成一个水分子。句意表示一个氧原子和两个氢原子的结合形成一个水分子,根据句意这里表示一个氧原子和两个氢原子的结合,这里空白处缺主语,要用名词做主语,故用名词...
Two atoms of hydrogen combine with one atom of___ (氧气) to form a molecule of water. 答案 答案是oxygen.本题考查语境中选用恰当的词或短语;oxygen n. 氧气;氧;不可数;one atom of oxygen一个氧原子;故答案是oxygen.相关推荐 1 Two atoms of hydrogen combine with one atom of___ (氧气) to ...
The water molecule is___two hydrogen atoms and one oxygen atom.水分子由二个氢原子和一个氧原子构成。(p.19Chemical Structure第3-4行) ▲ make up of常用被动式,意为“由……所组成”。如:①The train was made up of 15 coaches.这列火车有15节车厢。②All living matter is made up of cells...
13. The water molecule is___two hydrogen atoms and one oxygen atom. 水分子由二个氢原子和一个氧原子构成。(p.19 Chemical Structure 第3—4行) ▲ make up of常用被动式,意为“由……所组成”。如:1 The train was made up of 15 coaches. 这列火车有15节车厢。2 All living matter is made ...
A molecule of water c two atoms of hydrogen and one atom of oxygen. 水分子由两个氢原子和一个氧原子构成
百度试题 结果1 题目 10. A molecule of water consists of two atoms of hydrogen(氢) and one atom of oxygen. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
We recently revealed that D-firefly luciferin can be biosynthesized from one molecule of hydroquinone/p-benzoquinone and two molecules of L-cysteine by inject- ing stable isotope-labeled compounds into the adult lantern of a living Japanese firefly Luciola lateralis14. We also showed that its ...