蒸发
- 与 蒸发 相关的网络例句 [注:此内容来源于网络,仅供参考]
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METHODS:A little ethanol was first used to saturate the powder of Radix puerariae lobatae to make the pueraia isoflavone desorbed adequately,and then hot n-Butanol solution was added to make the ethanol inside Radix puerariae lobatae begin to boil and the extraction was intensified.
由于大豆异黄酮与葛根异黄酮在丁醇中的溶解度有较大差异,因此浓缩过程中可采用分步蒸发浓缩结晶,浓缩除去部分溶剂后,结晶分离出大豆异黄酮,最后蒸干结晶母液,得到葛根异黄酮。
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Methods twenty rabbits were randomly divided into an experimental group and a control group. a dry eye model was established by cauterizing the meibomian gland orifices of rabbits in the experimental group.
20只新西兰大白兔被随机分为实验组和对照组两组,实验组烧灼兔睑板腺开口制成蒸发过强型干眼模型,对照组不作处理。
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The rabbits were sacrificed 11 weeks after cauterizing the meibomian gland.
20只新西兰大白兔被随机分为实验组和对照组两组,实验组烧灼兔睑板腺开口制成蒸发过强型干眼模型,对照组不作处理。
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METHODS: Two groups of subjects-41 with dry eye and 32 with no ocular surface disease-had symptoms, tear film quality, evaporation, tear turnover rate, volume and osmolarity, and meibomian gland dropout score assessed.
两组个体,一组41人患有干眼症,一组32人没有眼表疾病相关症状。评估项目有泪膜质量、泪液蒸发、泪液更新率、容积和渗透压以及睑板腺失调评分。
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Indium phosphide-silica;photonic crystal;metallorganic chemical vapour deposition;solvent vaporization method
磷化锢一二氧化硅;光子晶体;金属有机化学气相沉积;溶剂蒸发法
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On the basis of whole grain evaporation age on single zircons using a double filament for different genetic zircons in metalassenite and metarhyolite of Luoyu formation,Yunkai group,the formation age of volcanic rock is 922 Ma;later geologic events is 643 Ma ̄716 Ma or 427 Ma ̄473 Ma...
本文采用颗粒锆石分层蒸发法分别对云开群罗罅组变英安岩及变流纹岩中不同成因锆石进行年龄测定,获得该火山岩之形成年龄为922Ma,940Ma;后期地质事件年龄为643Ma~716Ma,427Ma~473Ma及物源区的年龄为1616Ma,2084Ma。
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Rainfall and water-surface evaporation were determined with Campbell meteorologic automatic observation system.
降水量与水面蒸发由Campbell气象自动观测系统测得。
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Microbiotic crust is one of the important components in arid and semi-arid area, which attracts more and more attentions for its hydrological process recently.
:微生物结皮是干旱半干旱地区生态系统的重要组成部分,其生态水文过程受到了广泛关注,但对微生物结皮在地表蒸发过程中的作用存在较大的争议。
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Most of the precipitation intercepted in microbiotic crusts was dissipated through evaporation.
拦截在微生物结皮层的水分大部分以蒸发的形式损耗
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The increase of topsoil evaporation is due to that microbiotic crusts decreased soil surface reflectivity and enhanced the proportion of latent heat in net radiation.
地表蒸发量的增加是因为微生物结皮降低了地表反射率,并提高了蒸发潜热在净辐射中的比例。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。