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- streak reagents for chromatography 色谱法条痕谱带形成剂
- streak reagent of chromatography 色谱条痕显示剂
- Mrs White always talks a blue streak. 怀特太太总是一开口就滔滔不绝。
- The dog ran like a streak across the law. 那条狗从草坪上飞奔而过。
- The man has a streak of cruelty in his character. 那个汉子性情有些残酷。
- A dazzling streak lit up the sky. 一道耀眼的闪电照亮了天空。
- He had a streak of stubbornness. 他有一点倔强。
- His hair is beginning to streak with grey. 他的头发开始变得灰白。
- I seem to be having a lucky streak. 我似乎现在正在走运。
- We got up at the first streak of daylight. 我们一天亮就起床了。
- He disappeared round the corner like a streak of lightning. 他快如闪电般地从拐角处消失。
- He mixed the two reagents, though I had told him not to. 他把这两种试剂混起来了,虽然我曾告诉他不要混起来。
- streak reagents 显色剂,喷显剂
- Did you see that girl do a streak across the cricket pitch at London? 你看到那姑娘公开裸体奔过伦敦的大板球场吗?
- streak reagent 涂显剂,喷显剂
- A thin or faint streak or fragment, as of smoke or clouds. 一缕薄或微弱的条纹或碎片,如烟、云等
- The reagent possesses specificity for water. 这种试剂对水有特殊的作用。
- The alkanes are generally inert to ionic reagents. 烷烃一般说来对离子型试剂是不活泼的。
- L-Methyl glyoxylate is an important chiral reagent. 二羟乙酸L-薄荷酯是一种重要的手性试剂。
- The Indians used to streak their faces with paint. 印第安人过去常用颜料在脸上涂条纹。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries