hydrogens的音标

n.氢( hydrogen的名词复数 )...

A methane molecule is composed of one carbon atom attached to four hydrogens.甲烷分子由1个碳原子与4个氢原子构成。Those that are aligned in the place are called equatorial hydrogens.那些在平面上定向的氢叫做平伏氢.Those that are aligned perpendicular to ...

In there compounds, the cyclopentadiene ring has only four hydrogens.在这些化合物里, 环戊二烯环只有4个氢.Those that are aligned perpendicular to the plane are called axial hydrogens.与平面垂直定向的氢叫做直立氢.A methane molecule is composed of one c...

“具”的英语可以翻译为：utensil，tool，implement，a surnamepossess，have，[书]provide，furnish ...

heliograph的一般过去时为：heliographed...

Some see themselves as the provider of ideas, while others view their role as essen-tially managerial.有些人自认为是出谋划策的人，其他人则认为他们主要是起管理方面的作用。The specified security provider could not be validated. Access was denied.无法验证指定的安全性...

“朦胧”的反义词：清晰, 明显, 明朗, 皎洁, 清楚。...

Martinmas的音标：Martinmas的英式发音音标为：['mɑ:tinməs]Martinmas的美式发音音标为：['mɑrtnməs]...

fireside的复数形式为：firesides...

A prolonged drought had necessitated the introduction of water rationing...由于持续干旱，用水需要实行配给了。A prolonged drought had necessitated the introduction of water rationing.由于持续干旱，用水需要实行配给了。Frank was carrying out fuel-system tes...

每条连衣裙都缝上了褶边，并经过严格的检查，不允许有任何瑕疵。Each dress is hemmed and scrupulously checked for imperfections.允许有0.001英寸的偏差.It has a tolerance of 0.001 of an inch.法官执法时不允许有不正当的行为.Judges cannot permit irregularity in carrying out justice...

Their attempt failed ignominiously.他们的企图可耻地失败了.She would be scolded, abused, ignominiously discharged.他们会说她,骂她, 解雇她, 让她丢尽脸面的.For instance, the more versatile Singaporeans, with richer experiences of life, might have been...

These effects include reversible hearing loss and tinnitus ( ringing in the ears ).这些副作用包括可逆性听力损伤和耳鸣.Can chronic rhinitis cause giddy tinnitus? What method can be recuperated!慢性鼻炎会引起头晕耳鸣 吗 ?有什么方法可以调理!Results sub - standa...

abbr.Central American Common Market 中美洲共同市场...

他还想抵赖，真不害臊！He tried to deny it. Shame on him!对他不利的证据确凿，无法抵赖。The evidence against him was overwhelming.(这一)事实不可抵赖.The fact brooks no denial....

n.瞒骗，欺诈，骗局...

vi.（马）缓行，从容地走，漫步n.（马的）缓行步态，从容轻松的步伐，漫步...