hydrogen cyanide是什么意思

The addition reaction with hydrogen cyanide is base - catalysed.与氰氢酸的加成是碱催化的.Increasing the system pressure increases the concentration of ammonia and hydrogen cyanide.增大体系压力能使氨和氰化氢的浓度升高.The addition of steam inhibits th...

hydrogen cyanide的音标：hydrogen cyanide的英式发音音标为：['haidrədʒən 'saɪəˌnaɪd]hydrogen cyanide的美式发音音标为：['haɪdrədʒən 'saɪəˌnaɪd]...

They cannot determine their optimum price and output with neat exactitude.他们不能精确无误地知道最优价格和产量.Mother's voice held a challenge of stubborn exactitude.母亲的声调里有固执而针锋相对的挑战意味.Both exactitude and accuracy can meet the deman...

Enicocephaloidea的音标：...

“强项”的英语可以翻译为：[书] strong，unyielding ...

“发昏”的拼音为：fā hūn ...

strawberry的音标：strawberry的英式发音音标为：['strɔ:bəri]strawberry的美式发音音标为：['strɔberi]...

falcons的音标：falcons的英式发音音标为：['fɔ:lkənz]falcons的美式发音音标为：['fɔlkənz]...

matildite的音标：matildite的英式发音音标为：[mə'tɪldaɪt]matildite的美式发音音标为：[mə'tɪldaɪt]...

cinematic的音标：cinematic的英式发音音标为：[ˌsɪnə'mætɪk]cinematic的美式发音音标为：[ˌsɪnə'mætɪk]...

The altar was flanked by two Christmas trees.圣坛两侧是两棵圣诞树。He walks briskly, flanked by heavily armed guards.他步伐轻快，两旁是全副武装的侍卫。She left the courtroom flanked by armed guards.她在武装警卫护送下离开法庭。...

“美丽的”的英语可以翻译为：eauteous，beautiful，comely，fair ...

Thoreau viewed man as an inextricable part of nature.梭罗认为人是自然不可分割的一部分。Thoreau usually remained alone unimpressed by the ideas or actions of others.索洛孤傲自处,对他人的思想与行为毫无所动.Thoreau's is magnificent literature almost in s...

reefing的音标：...

n.(T-)第三纪( tertiary的名词复数 )，第三系，三期梅毒病害，第三级教士...

灰羊背石...

n.晶胚，胚，胚胎( embryo的名词复数 )...