imidazoline什么意思解释？

The imidazoline was synthesized from black acid liquid.以酸性黑油为原料合成咪唑啉.Then the imidazoline boric acid ester was synthesized when the intermediate reacts boric acid.采用两步法合成月桂酸味唑啉硼酸酯....

imidazoline的音标：imidazoline的英式发音音标为：[ɪmɪdə'li:n]imidazoline的美式发音音标为：[ɪmɪdə'lin]...

tolerable的近义词/同义词有：secondrate, decent, all, right, so-so, okay, pretty, too, acceptable, satisfactory, not, bad, sufficient, good, ordinary, secondary, fair, middling, enough, mediocre, adequate, average, respectable, pa...

This tie is a present from Grammy Hall.嗯,这条领带是格莱美·霍尔给我的礼物.You want half of my grammy's birthday money?你想问我要一半我祖母给我的钱?The 12 - time Grammy winner received countless awards and honorary college degrees.这位12项格莱美奖的得主获得过...

我有一种异常的兴奋感觉.I felt a strange sense of elation.症状是异常的苍白和疲劳.Symptoms are unusual paleness and tiredness.那是个异常的想法.It's a novel idea....

I've had the hots for him ever since he came to college.自从他来上大学后，我就对他春心萌动。You've been my best friend ever since we started in the infants.自从我们上幼儿园起，你就是我最好的朋友。I simply gave in to him, and I've regretted it ...

extemporize的一般过去时为：extemporized...

After an ominous caesura the preacher continued.经过不吉利的停顿之后,这位传教士继续布道.It's an ominous development that may bode ill for the Russian parliament.进展很不顺利,对俄罗斯议会来说这可能是个坏兆头。As chrysanthemum, rhododendron and walnut, such a...

“岗”的拼音为：gāng...

“交付”的近义词/同义词：托付。...

“木材”的近义词/同义词：木料, 木柴。...

“相信”的拼音为：xiāng xìn...

You simply can't get a ticket through official channels.通过官方渠道是压根儿搞不到票的.They have four satellite channels.他们有4个卫星频道。The company provides more than 20 free-to-air channels.本公司提供20多个免费收视频道。...

porous的音标：porous的英式发音音标为：['pɔ:rəs]porous的美式发音音标为：['pɔrəs, 'por-]...

n.幼稚白细胞，杆形中性白细胞...

situation的近义词有：condition, state, status, situation, circumstance,place, position, post, situation,place, position, spot, situation, site, location, locality, setting, scene。下面这些名词均有"状况，情况"的含义：condition：一般强调产生影响的原因或环境，复数形...

inventing的音标：...