substances的例句大全

An analytical experiment on eucalyptus was carried out. Apart from the substances extracted by hot water, there were lignin, pentosan, hexosan, resin and uronic acid in 1% NaOH extracts.

对蓝桉原料进行了分析试验，蓝桉1%NaOH抽出物中除了溶出热水抽提出的物质外，还可溶出部分木素、戊聚糖、己聚糖、树脂及糖醛酸等。

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These substances caused the illness of those who breathed the polluted air.

这些物质便使吸入这种污染空气的人得病.

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An allergy is an adverse reaction of the body to certain substances.

过敏是身体对某些物质的不良反应.

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Fire is a chemical action, or an action taking place between different chemical substances.

火是一种化学反应, 或者说,是发生在不同化学物质间的一种作用.

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This kind of embroidery thread absolutely eliminate the bodily injury may caused by chemical substances.

这样的绣线绝对消除了化学物质可能对人体带来的伤害.

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The studies of Avicennia marina focused mainly on bioactive substances of branches, leaves and roots, rarely on fruits. However, our previous studies found that Avicennia marina fruit is rich in flavonoids, worth to be developed and utilized.

国内外对于白骨壤植物资源的研究主要集中在其树枝、树叶、树根等的活性成分，而果实方面研究尚少；前期研究发现白骨壤果实中含有较多的黄酮类化合物、亟待开发。

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Some substances attack the brain stem causing a cessation of the breath so that one simply asphyxiates.

一些物质攻击脑干引起呼吸停止，并产生窒息。

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Biosorption of Pb~ ( 2+) by extracellular polymeric substances produced by Aspergillus fumigatus

烟曲霉胞外聚合物对Pb~（2+）的吸附特性

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This review describes the recent progress in the antitumor substances of ascidians according to structural classifications such as peptides, polycyclic aromatic alkaloids, aliphatic alkaloids, polysulfides, macrolides and terpenoids.

本文按肽、稠环芳香族生物碱、脂肪族生物碱、多硫化物、大环内酯、萜类化合物等化学结构分类综述海鞘抗肿瘤成分的研究进展。

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Preventative strategy and analysis on the hazardous substances of architectural finish

建筑涂装施工中有害物质危害分析及预防对策

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Effect of pH on the formation of volatile substances in the model system of arabinose/ cysteine

pH对阿拉伯糖-半胱氨酸模型体系挥发性风味物质形成的影响

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The C5 was the best condition of hydrolysis on Mg-SSL. Effect of pH on the formation of volatile substances in the model system of arabinose/ cysteine

但C法中5%H2SO4水解样品则为木糖、阿拉伯糖、半乳糖、葡萄糖和甘露糖。pH对阿拉伯糖-半胱氨酸模型体系挥发性风味物质形成的影响

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Sharapova tested positive for meldonium during January's Australian Open, a medication added to the list of banned substances at the start of 2016.

莎拉波娃在一月份的澳大利亚网球公开赛的药物检查中美度铵显示阳性，这是2016年才划入禁用行列中的一种药。

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Then you can see how you can have very easily different arrangement of corpuscles within substances, a kind of atomic theory.

那么就能轻易地看到，物质中微粒的不同构成，那就是原子理论。

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Improvement of Related Substances Test Method for Atenolol and Atenolol Tablets

阿替洛尔及其片剂有关物质检查法的改进

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Stage 2 is a prolonged period of slow TMP rise, which we ascribe to accumulation of extracellular polymeric substances ( EPS).

第二阶段表现为透膜压力的长时间慢速上升过程，主要原因是膜表面的胞外高分子物质（EPS）累积。

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The formation of asbestosis and pleura spot is related to the physical stimulation of asbestos fibers in some way; the development of lung cancer results from not only the stimulation of asbestos fibers, but also the cancerigenic substances absorbed on the surface of the fibers.

石棉肺及胸膜斑的形成与石棉纤维的机械性刺激有一定关系，肺癌的发生除与石棉纤维的机械性刺激有关外，还与石棉纤维表面吸附的强致癌物有关。

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Determination of Related Substances in Asarone and Glucose Injection by HPLC

细辛脑葡萄糖注射液中有关物质的HPLC测定

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Microbes can take toxic substances in contaminated soil and convert them into harmless by-products .

微生物能从被污染的土壤中吸收有毒的物质,把它们转化成无害的 副产品.

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Oil is a non-polar substances , on the General conditions and not miscible with water.

油不幼短极性精神, 在变例前提下与火不相混溶.

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