杂质

The physical and chemical properties of producer gas such as energy content, gas composition and impurities vary time to time.

生产者气体的物理和化学的内容，如能源，气体的成分和杂质的属性变化时有发生。

Objective To develop an HPLC method for determination of impurities in ephedrine hydrochloride and pseudoephedrine hydrochloride.

目的 建立盐酸麻黄碱和盐酸伪麻黄碱中杂质的高效液相色谱HPLC测定方法。

Objective: To develop a method for purity test and enantioseparation of ephedrine levorotatory by capillary electrophoresis.

目的：建立左旋麻黄碱中对映异构体杂质检查的毛细管电泳方法。

When the impurities are not in the X-Y plane, the calculation skill using the equivalent charge transformation formula and charts is also discussed.

文中还讨论了运用等效电荷变换公式和变换图表，把三维空间的杂质转换成在X-Y平面上的问题来处理。

The eugenol sample is simple by Mass detection.

丁香酚质谱检测结果提取样有较少的杂质。

Inside these ball mills,the high quality ball mill Material is more expensive than ordinary mill material,thus effectively,and removing iron,it will become purer and evener.

这些球磨机内，使用的是超高质球磨料，比普通企业贵几十倍，能有效减少球磨机过程中杂质的产生，经过严格的过筛、除铲除后，就更加纯净均匀。

Use textured side for gentle exfoliation and smooth side to lift away dulling impurities.

使用柔和的质感方面的剥离和顺利一方解除了消光杂质。

Should not a magistrate be not merely the best administrator of the law , but the most crafty expounder of the chicanery of his profession , a steel probe to search hearts , a touchstone to try the gold which in each soul is mingled with more or less of alloy ?

一个法官除了无尽职守地按法律行事以外，除了极技巧地解释他工作上耍的诡计之外，难道不该做一枚可以探测心脏的钢针，一块可以测验出灵魂中含有多少杂质的试金石吗？

This paper discusses the effects of drug binding and extractable impurities from syringe filters on dissolution data.

本文讨论了药物结合以及可从针头式过滤器中提取的杂质对溶出度数据的影响。

The experimental results showed that the impurities in extractant can quicken extraction rate.

实验发现萃取剂中的杂质对萃取具有较大的加速作用，这对工业生产具有一定的实际意义。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。