hyperchromicity是什么意思？

This increased optical density caused by a disassociation or melting of the DNA is called hyperchromicity.这种由于DNA离解或融解引起的光密度增加,称之为增色效应....

hyperchromicity的音标：hyperchromicity的英式发音音标为：[haɪpəkrə'mɪsɪtɪ]hyperchromicity的美式发音音标为：[haɪpəkrə'mɪsɪtɪ]...

“受苦”的拼音为：shòu kǔ...

茚满二酮，2，3-二氢-1，3-茚二酮...

vt.登记，记录...

malignant的反义词有：benign, benignity, benignant。adj.malignant的反义词（有恶意的;恶性的）：benign。malignant的反义词（其他释义）：benignity, benignant。...

货物已打包以备装船.The goods are done up in bundles for shipment.工人正在运货装船.The workers are bringing things to put on the ship.装船的货物与货样不符.The shipment does not check with the sample....

“银河的”的英语可以翻译为：galactic ...

butter的一般过去时为：buttered...

Virginia的音标：Virginia的英式发音音标为：[və(:)'dʒinjə]Virginia的美式发音音标为：[vɚ'dʒɪnjə]...

n.疯狂，狂怒，狂犬病，看来奇怪（或愚蠢）的行为自有其道理...

I felt obligated to let him read the letter...我觉得有义务让他看到这封信。Normally, the seller is obligated to prepay the ocean freight.通常情况下, 卖方有义务预付海运费.He felt obligated to help.他觉得有义务帮忙。Under a separation agreement, he was obligate...

Brugia的音标：...

斑蝥酸盐...

白细胞溶素...

He wants to be seen as less bossy and high-handed.他不想让自己显得太专横霸道。When we're out he gets really bossy and starts ordering me around.当我们在外面的时候，他变得很爱发号施令，开始不停地让我干这干那。She turned me off with her bossy manner.她态度专橫很讨我嫌....

测定硫胺素最灵敏和准确的方法之一是硫色素(脱氢硫胺素)法.One of the most sensitive and accurate methods for determining thiamine is the thiochrom procedure.结论高海拔地区学生可从日常膳食中获取足量的硫胺素与核黄素.Conclusions College students can get adequate thiamine and ribo...