crystallization的意思？

Conclusion: Silica gel column chromatography and crystallization are simple and rapid Methods: To isolate gardenoside.结论: 柱层析和重结晶方法是简单、速分离栀子苷的有效办法.This paper advances the preparation method of erucamide by direct ammonol...

For protein crystallization, the main impact of precipitant is on the solvent.对于蛋白质的结晶，沉淀剂主要在溶剂上产生作用。Liquids may not be too viscous or be susceptible to crystallization.液体不能太粘稠，也不能易结晶。The wires usually have a tendency to...

crystallization的音标：crystallization的英式发音音标为：[ˌkrɪstəlaɪ'zeɪʃn]crystallization的美式发音音标为：[ˌkrɪstəlaɪ'zeɪʃn]...

n.乙二醛...

They gave Lavalle the thumbs-up sign.他们对拉瓦列竖起了大拇指。...

hauled的音标：...

n.公文，手纸...

The Dragon Boat Festival is one of three major Chinese holidays, along with the Spring and Moon Festivals.端午节是三个中国主要节日之一，另两个是春节和中秋节。AT length , the Dragon - boat Festival came and went in an atmosphere of unrest.旧历端阳节终于在...

我并不真的想去，但他硬要我去。I didn't really want to go but he insisted.不让他去, 他硬要去.He was not expected to go, but he insisted on going.他硬要我答应.He extorted a promise from me....

岛群...

他本人下班后径直加入到了他们的行列。He himself had joined the others straight from the office.多准确的画像啊,酷似他本人!What an accurate portrait — it's him to the life!他本人就是教师.He himself is a teacher....

跑车挡杆...

agile的近义词/同义词有：nimble, quick, spry, fast, alert, athletic, flying, quick, nimble, graceful, spry, alert, active, gifted, athletic, fast, swift。adj.agile的近义词（敏捷的;机敏的）：nimble, quick, spry, fast, alert, athletic。agile的近义词（其...

这样可能会导致身体虚弱和肌肉萎缩。This can lead to bodily weakness and muscle wastage.偶尔会有病人过于虚弱，必须通过静脉注射进食。Occasionally a patient is so debilitated that he must be fed intravenously.在有人搀扶的情况下她还是能够下楼的，但是很虚弱。She can still come downstairs ...

“海参素”的英语可以翻译为：[化] holothurin ...

downloads的音标：...

compliance的音标：compliance的英式发音音标为：[kəm'plaɪəns]compliance的美式发音音标为：[kəm'plaɪəns]...

hairless的音标：hairless的英式发音音标为：['heələs]hairless的美式发音音标为：['herləs]...