substances的例句大全

The tar in cigarettes and other substances that cause cancer and cancer-causing factors.

香烟中的焦油等物质是导致肺癌和胰腺癌的致癌因素.

A large percentage of e-waste contains a harmful range of hazardous substances and non-biodegradable materials.

大量电子废弃物包含有害的冒险物质和无法分解的材质.

Are substances associated with the equipment operation of food grade quality?

与仪器操作有关的物质是食品级的 么 ?

The detector can detect the relevant substances from remote distance with high-sensitivity.

探测器可以在远距离高度感应地探测出相关的物质.

To isolate and filter Hazardous Substances such as non-oil industry dust and metal smoke ect.

隔滤 非 油性工业粉尘、烟等有害物质.适合烧焊、金属切割及金属冶炼等行业使用.

Substances which allow electricity to flow through freely are called conductors.

电流能顺利流过的物质称为导体.

In the seed germination stage of Euryale ferox the cotyledons absorb nutritive substances from its perisperm for the growth and development of young seedling and perform a haustorial function.

芡实种子萌发期，子叶吸收外胚乳中养分供萌发和幼苗发育，具有吸器的功能。

Insecticide Any of a large group of substances used to kill insects.

杀虫剂:用来杀死昆虫的有毒物质.

Change of phenol substances and browning inhibition by inhibitor combination in fresh-cut lotus roots

鲜切莲藕贮藏中的酚类物质变化及控制褐变的抑制剂组合筛选

As land developed, rain water and rivers dissolved salts and other substances from rocks and carried them to the oceans, making the ocean salty.

在陆地形成时，雨水和河水溶解了岩石中的盐和其他物质并把它们带入海洋，使海水变咸。

The utility model relates to a uniform distributing device for a device capable of extruding out fluid substances.

本实用新型涉及一种挤出可流动物质装置用均布分配器。

This approach can not only achieve waste reduction, sterilization effect, but also have potential of degrade complex compounds or toxic substances.

厌氧生物法不仅可以实现废弃物的减量、除菌作用，还可能具有降解复杂结构化合物或毒性物质的作用。

The amounts of nutritive substances such as mineral elements and amino acid etc. in the persistent calyx were found higher than those in the fruit, which supplied a theoretical basis for the reasonable utilization of persistent calyx.

分析发现、宿萼中的无机元素、氨基酸等营养素含量高于果实，这为宿萼的合理利用提供了理论依据。

Results: The chief peak and every impurity peaks were separated well. The content of all related substances was lower than 2.0%. The effect of dietary restriction on the formation of carcinogen DNA adducts

结果：主峰和各杂质峰均达到基线分离，有关物质的限量控制在2.0%以下。限量饮食对化学致癌物-DNA加合物生成的影响

Ethanol and Diethyl Phthalate formed the specificity of volatile secondary substances of glabrous cucumber seedlings leaves.

邻苯二甲酸二乙酯、乙醇对无毛黄瓜幼苗叶片特异性挥发性物质的形成有重要作用。

This paper suggests that although relatively more complicated, this technique can remove the carbonate hardness, and SiO2, etc., and reduce the suspended substances in water, BOD5, and the turbidity of phosphor, etc.

认为：该工艺虽较复杂，但可有效去除碳酸盐硬度、SiO2等，降低水中的悬浮物、BOD5、磷浊度等。

He said that the company phased out long-chain PFCs at the beginning of this year, requiring that all materials meet the standards laid out in Nike's Restricted Substances List.

他说，在今年年初公司淘汰长链氟化合物，要求所有材质均符合耐克的受限物质清单的标准。译文属可可英语原创，仅供学习和交流使用，未经允许不得转载。

Objective Two HPLC methods with linear gradient elution for determination of the related substances of amoxicillin-potassium clavulanate were established and compared.

目的建立两种HPLC线性梯度洗脱测定阿莫西林/克拉维酸钾有关物质的方法，并对其进行比较。

The purpose of this article is to study the semilethal low temperature of S.glabra Nakai leaves and the changes of water content and osmoregulation substances.

以草珊瑚为材料，研究了其叶片低温半致死温度与水分和渗透调节物随气温下降的变化。

Study of the Cold-Resistant Adaptability of Rhododendron fortunei during a Natural Drop in Temperature& The Relationship Between the Dynamic Changes of Water Content and Osmoregulation Substances and the Semilethal Low Temperature

自然降温过程中云锦杜鹃抗寒适应性研究&水分、渗透调节物的动态变化与低温半致死温度的关系