“氢酸”的拼音？

与氰氢酸的加成是碱催化的.The addition reaction with hydrogen cyanide is base - catalysed.在国内开辟了多氢酸应用的新篇章,多氢酸在国内油田将拥有广阔的应用前景.The application of the acid in China oil fields has a wonderful prospect....

“氢酸”的英语可以翻译为：hydracid ...

In analyzing the diaries, they found troubling age - related trends in sleep behavior.分析这些日志后, 研究人员发现睡眠行为中存在的年龄相关的问题.A spokesman insisted the two events were 'in no way related'...一位发言人坚称这两起事件“绝无关联”。A drug-rela...

barbette的音标：barbette的英式发音音标为：[bɑ:'bet]barbette的美式发音音标为：[bɑ'bet]...

inefficient的近义词/同义词有：incompetent, incapable, unskillful, unable, unfit, inept, incapable, unfit, unskillful, shiftless, worthless, unable, incompetent, inept。adj.inefficient的近义词（不能的;无能的）：incompetent, incapable, unskillfu...

很多产物是作为气化的物质冷却而形成的颗粒消散的.Many of the products are dispersed as particles condensed from vaporized material.你所有的痛苦和悲伤都会最终消散的.All of your pain and sorrow will eventually disappear.这也是为什么韩德胜离职带来的积极信号迅速消散的原因.And that is why a...

tumult的近义词/同义词有：rumpus, commotion, noise, uproar, fuss, disorder, pandemonium, to-do, turmoil, fracas, hubbub, turbulence, disturbance, row, racket, turmoil, rampage, row, hubbub, uproar, disorder, noise, commotion, pand...

Objective To discuss the main and signs of chronic aristolochine nephropathy ( CAN ) .目的探讨慢性马兜铃酸 肾病 的主要中医证候....

n.孪生，双生，成对，扭成对...

n.微生物...

This lamentable state of affairs lasted until 1947.这一令人遗憾的事态一直持续至1947年。a lamentable tale令人惋惜的故事His practice of inebriation was lamentable.他的酗酒常闹得别人束手无策.She shows a lamentable lack of understanding.她显得缺乏理解能力，实在令人遗憾。This l...

The Russian Parliament has approved a program of radical economic reforms...俄罗斯议会已经通过一项重大经济改革方案。South Asia continues to be the most dynamic economic region in the world.南亚仍然是世界上经济最活跃的地区。...economic and environmental legi...

gearshifts的音标：...

inquisitional的音标：inquisitional的英式发音音标为：[ɪnkwɪ'zɪʃənəl]inquisitional的美式发音音标为：[ɪnkwɪ'zɪʃənəl]...

exactitude的音标：exactitude的英式发音音标为：[ɪg'zæktɪtju:d]exactitude的美式发音音标为：[ɪg'zæktɪtud]...

“绳结”的拼音为：shéng jié...

v.（使）变粗糙( coarsen的第三人称单数 )...