目的:探讨结肠黑变病的相关致病因素.Objective To investigate the riskfactorsfor development of melanosis coli....

他听到她的呼吸变深了。He heard her breathing deepen.她的皱纹随年龄增长而变深.Her wrinkles deepen with age.消散随土温增加,随土壤剖面变深而减少.Dissipation increased with soil temperature and decreased with increasing depth in the soil profile....

两性之争也出现了新的变数。The battle of the sexes also took a new twist.载人宇宙飞行的前景看上去充满了越来越多的变数。The future for manned space flight is looking increasingly uncertain.整个局势中的变数是东欧。The wild card in the picture is Eastern Europe....

“变压器”的拼音为：biàn yā qì...

“叛变”的英语可以翻译为：etray one's country, party, etc.，turn traitor，turn renegade，muting，mutiny ...

水能使酒变淡.The water will dilute the wine.日光的照射使颜色变淡了.The sunlight has bleached the color out.云层变淡,渐渐疏散.The clouds paled and pulled apart....

石膏与岩盐则逐渐变薄或完全被溶解掉.Gypsum and halite are simply thinned or removed altogether.例如松弛, 上唇出现唇纹, 嘴唇变薄.For example, relaxation, upper lip appeared lip wrinkles, thinning lips.我们如何能有效地抑制臭氧层的变薄?What can we do to effectively curb ...

“变窄”的英语可以翻译为：narrow down ...

“变种”的英语可以翻译为：[生]varietas，variety，variant，variation，mutation...

这种ccc系统是通用汽车电子燃料控制系统 ( EFC ) 的发展变型.The ( ccc ) is an advanced version of the General Motors electronic fuel - control ( EFC ) system.用这种方法来绘制100个突变型的遗传图就要做5000个杂交.To map 100 mutants by this method would necessitate nearl...

“渐变”的拼音为：jiàn biàn...

斑驴是一种极美丽的斑马变种。The quagga was a strikingly beautiful variant of the zebra.人类既不能创造变种, 亦不能阻止变种发生.The man can neither originate varieties, nor prevent their occurrence.新形成的变种或许会从它的祖先遗传来某些特性的差异.The newly - formed variety woul...

“变细”的拼音为：biàn xì...

已经是秋天了,树叶变黄了.It was autumn and the leaves were yellow.书页因年久而变黄.The leaves of the book were yellowed with age.秋天,树叶由绿变黄.In autumn the leaves change from green to yellow....

尼龙或许因为容易变污而不适合被穿用, 但是在洗衣机内,去污效果却相当的不错.Nylon may be nasty to wear, but It'scrubs up well inside a washing machine....

“变性”的拼音为：biàn xìng...

进一步讨论了盐浓度对相界面和相变力的影响,得到的结果与实验测量一致.These results obtained by numerical calculations are in agr eement with experimental data in DNA....

“变态”的拼音为：biàn tài...

“格变化”的英语可以翻译为：declension ...

“变粒岩”的英语可以翻译为：granulite ...

“变化的”的英语可以翻译为：metabolic，metamorphic，[法] transitional，varied，mutative ...

地球磁场受到干扰时,鸽子的道航能力就会变得不准确.Pigeons navigate less accurately when the earth's magnetic field is disturbed.这些衣服使你行动不便，让全身都变得不灵活。These clothes restrict your freedom of movement and stiffen up the whole body.一旦那些事件尘封为历史，这...

“变角器”的英语可以翻译为：angulator ...

“变深”的英语可以翻译为：[医]darken ...

“变淡”的英语可以翻译为：[医]thinningz，thin ...

“使变脆”的英语可以翻译为：embrittle ...

“变革”的反义词：保守, 沿习。...

“小变化”的英语可以翻译为：microvariation ...

“变柔软”的英语可以翻译为：limber up，soften，limber ...

“变硬”的拼音为：biàn yìng...