解析 consists;of 结果一 题目 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。 答案 consists;of相关推荐 1A 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。
根据句意“一个水分子是由两个氢原子和一个氧原子组成的”,“由...组成”可译为bemadeupof,也可译为consistof,consistof 不用于被动语态,根据原句中的is可知应用一般现在时态,主语A moleculeofwater是单数形式,故谓语动词应用第三人称单数形式,故填consistsof。 反馈 ...
By optical, ESR and ENDOR measurements the [H 2O -] s center in KC1, produced by photochemical reaction from [OH -] s, is identified as an F center with a water molecule trapped at <111> off-center sites. Above 30°K motional narrowing gives an ENDOR spectrum of cubic symmetry....
Are the mass of a molecule of a substance and its molar mass same? View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium NCERT Solutions for Class 10 English Medium ...
The mass of one molecule of carbon dioxide is ___ View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium NCERT Solutions for Class 10 English Medium NCERT Solutions ...
【答案】consistsof【核心词汇】molecule 分子;atom 原子【翻译】一个水分子由两个氢原子和一个氧原子组成。【解析】本题考查同义词组转换。根据句意,一个水分子由两个氢原子和一个氧原子组成。makeupof 由...组成,consistof 由...组成,因为主语是A moleculeofwater 一个水分子,所以谓语动词要用第三人称单数形...
(9) The researchers say this is the first time that artificial intelligence has been used to find a powerful new antibiotic molecule. Why does this matter? The answer is antibiotic resistance. This happens when bacteria develop the ability to survive the medications designed to kill them. (10)...
The propagation of Cherenkov photons is predominantly affected by absorption and scattering. Absorption converts the photon energy into atomic heat via photon–molecule interactions30, which reduces the total number of observable photons. Scattering, in contrast, causes photons to change their direction ...
To compare these rates in our tests, the rate of oxygen evolution that was measured in the catalytic cell was converted to an equivalent electric current by assigning four electrons per O2 molecule, shown by the dashed blue curve in Fig. 4c. At the beginning of the reaction, the conversion...
Simply put, the novel WPU@AgNPs tapes were constructed by decorating the waterborne polyurethane (WPU) film with silver nanoparticles (AgNPs), and demonstrated excellent sensitivity with 4-Mercaptopyridine (4-Mpy) as the probe molecule. Meanwhile, the enhancement factor of the novel SERS substrate ...