杂质

In this thesis, the emphasis is to address the effect of hydrogen on the catalytic coupling reaction.

本文重点研究了杂质气体氢气对CO偶联反应的影响。

If the liquid does not contain any impurities, even at low pressure it does not happen cavitation.

如果液体中不含任何杂质，即使在压力很低时也不会发生汽蚀。

In this thesis, we contrastively studied the transport properties of series of pure or doped potassium blue bronzes and three kinds of purple bronzes, respectively. Our investigation may help to explore the CDW dynamical mechanism.

在本论文中，我们通过对系列掺杂蓝青铜样品及不同紫青铜样品的输运特性进行实验对比研究，尝试进一步揭示电荷密度波输运动力学以及杂质缺陷对其影响的微观实质。

It is shown that the change of microfabric is well associated with the geochemical migration of elements in diagenesis of chert.

石英在重结晶过程中对杂质元素的剔除作用是促使某些微量元素产生富集的重要机制。

China clay - To draw out impurities and toxins to smooth and tone the skin.

高岭土 -有助排走杂质及毒素，令肌肤更光滑，肤色更均匀。

In ammonium perchlorate production,chlorate impurity in the raw material will influence the thermostability of AP.

在高氯酸铵生产中，原料高氯酸钠中所含的氯酸盐杂质量过大，会影响AP的热稳定性。

The mass content of sodium chlorate impurity in sodium perchlorate solution can finally decrease to lower extent.

在高氯酸铵生产中，原料高氯酸钠中所含的氯酸盐杂质量过大，会影响AP的热稳定性。

The optimal condition for cobalt deposition is 50～55g/L∶37～40g/L ratio of alkali to chloride, initial temperature 35～40℃,finial temperature 60℃,starting pH 1.5～2.0,ending pH 2.5, addition rate of chlorinated lime solution 30L/min.

漂水析钴作为经典的钴富集工艺，因具有钴直收率高、对杂质选择性强、易操作等特点而受青睐。

The method can be used to determine the small molecular weight impurity in the Chondroitin Sulfate injection.

本方法可作为硫酸软骨素注射液小分子杂质的检测方法。

Jade's original chromophore can be divided into: white, yellow, blue, Bi, ink and so on, a blend between them and the impurities in the color of jade participation, will create a different color.

玉的原生色又可分为：白、黄、青、碧、墨等，它们之间的交融和玉中杂质色泽的参与，也会呈现不同的色彩。

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％。