substances的例句大全

Some substances expand when and contract when cooled.

有些物质会热胀冷缩.

Since the pioneer days of the Curies, many more radioactive substances have been discovered.

自居里夫妇的开创性时代以来, 已经发现许多其他放射性物质.

Loadings: Substances , such as china clay or other mineral fillers added to the furnish of paper.

填料: 加于造纸浆料内的黏土或其他矿物的填充料.

~ ( 14) c-tracer study on photosynthetic rate and transference and distribution of the assimilatory substances during the flowering and filling periods in different wheat varieties

~（14）C示踪研究不同小麦品种开花、灌浆期的光合效率及同化物的运转与分配

The Directive on Restriction of Hazardous Substances ( RoHS) in Europe Union has definitely stipulated to forbid manufacturing some BFRs.

欧盟限制电子电器产品中有害物质的指令（RoHS）明确规定限制某些溴阻燃剂的使用。

The combined states of soil humic substances were studied after undecomposed organic materials were applied into sodic meadow paddy soil.

几种非腐解有机物料施于苏打草甸水稻土后，对土壤中不同结合形态的腐殖质的动态变化进行了研究。

COMPOUND He compounded various substances into an effective medicine.

他把不同的物质调配成特效药.

The content of active substances is low by the extract method in Pharmacopeia of 2000 edition.

2000版药典将本方中三七、葛根生药粉碎后与其它成分的水提取浸膏直接压片，不仅使服用量加大且有效成分提取不完全。

The magnetic rotation effect ( Faraday effect) experiment indicates that the magnetic substances are divided into levorotation and dextrorotation depending on magnetic field directions.

通过磁旋光效应（法拉第效应）实验，对不同物质的旋光特性有所认识。

Textile fabric coated with amylaceous substances used for the outer covers of books and the like

用淀粉质材料涂层的纺织物，用于书籍封面套之类用途

Determination of Ibuprofen Guaiacol Ester and Its Related Substances by HPLC

布洛芬愈创木酚酯及有关物质的HPLC测定

Article 10 Food must not contain medicinal substances, with the exception of those materials that have traditionally served as both food and medicaments and are used as raw materials, condiments or nutrition fortifiers.

第十条食品不得加入药物，但是按照传统既是食品又是药品的以及作为原料、调料或者营养强化剂加入的除外。

Respiratory rate and ethylene evolution and the levels of endogenous growth regulating substances were determined before and after harvest during the period of senescence of cantaloupes.

本文对麻醉瓜采收前后及衰老期间的呼吸强度、乙烯生成及内源生长调节物质作了测定。

Great efforts are placed on the campaign of strict control and administration, effectively curbing the diversion of precursor chemicals, narcotic drugs and psychotropic substances.

五是大力开展禁毒严管战役，易制毒化学品和麻醉药品、精神药品流失势头得到有效遏制。

As a new category of biological active substances, Oligosaccharides has great potential in the nutrition and the health care, disease diagnosis and control applications.

寡糖作为一类新的生理活性物质，在营养与保健、疾病诊断与防治方面的应用有着极大潜力。

All substances , whether they are gas, liquid or solid, are made of atoms.

不论它们是气体 、 液体还是固体, 都是由原子构成的.

Studies on the New Kinetic Analysis by Two Indicating Substances ⅰ. Manganese(ⅱ)-Ethylenediaminetetraacetic Acid Disodium Salt-Potassium Dichromate System

双指示物质动力学分析法研究Ⅰ.锰（Ⅱ）-乙二胺四乙酸二钠-铬（Ⅳ）催化体系

The habitual drug user regularly ingests crack cocaine in combination with several different illicit substances.

这名吸毒成瘾者经常将强效可卡因与多种其他违禁物质混合吸食。

Reacting condition of harmful substances as waste materials being incinerated in cement kiln and its control

利用水泥窑焚烧垃圾时有害物质的生成条件与控制

The mixture will resolve into three simple substances.

这种混合物可分解成三种单纯状之.