In the course of southern RE ore leaching, Al is the major impurity affecting the product quality.
南方稀土矿浸出过程中，铝是影响产品质量的主要杂质。

Since the building a better habitat for swiftlets, house nests are much cleaner with less impurity.
金丝燕巢一般都筑在洞穴高深处且环境杂乱。

Thirdly, the impurity, the crack and the colour of Xiuyu have important effect on its transparence.
杂质，裂隙和颜色对透明度也有一定的影响。

The influences of rolling process and impurity atoms on the texture developments were also analysed.
同时也分析了钢板变形过程及杂质原子对织构形成的影响。

The paper dissertated the impurity distribution of titanium sponge and its affect on product quality.
本文论述了海绵钛产品的杂质分布及对产品质量的影响。

This paper analyzes the cause of insoluble impurity in acid solution which exists in barium chromate.
本文从理论上分析了铬酸钡生产中酸不溶物产生得原因。

Study on the improving impurity of opuntia crude polysaccharides and properties from opuntia milpa ala
米邦塔仙人掌粗多糖除杂及理化性质研究

Some impurity as well as bromine was brought by solid matter that smuggled with foam fog in flash steam.
闪蒸气中雾沫夹带的固体物引入了溴等杂质。

Discussion on the production of bound magnetic polaron in ferromagnetic material with impurity potential.
铁磁物质中有杂质势时束缚磁极化子产生的讨论

With increasing doping concentration, the impact of neutral impurity scattering becomes more significant.
随着掺杂浓度的增加，中性杂质散射作用增强。

Thereby the purposes of reducing the impurity content in the amorphous strip and increasing the capability.
从而达到降低非晶带材中杂质含量, 提高性能的目的。

Binding Energy of a Hydrogenic Impurity in a Finite Parabolic Quantum Well Under an External Electric Field
在外电场作用下有限抛物量子阱中类氢杂质态结合能

The Influence of Impurities in 643 Water on Impurity Content of the System in Using NaSCN Aqueous as Solvent
硫氰酸钠法643水中杂质对系统含杂的影响

The Influence of Impurities in 641 Water on Impurity Content of the System in Using NaSCN Aqueous as Solvent.
硫氰酸钠法643水中杂质对系统含杂得影响

ConclusionThe natural Harvest clarifier can substitut e ethyl alcohol in the procedure of removing the impurity.
结论澄清剂法可代替乙醇法用以除杂质。

Methods for the analysis of pewter Determination of alloying and impurity element contents by atomic spectrometry.
锡铅合金的分析方法。原子光谱法测定合金和杂质素的含量

A significant correlativity between single yarn strength of carding yarn and impurity amount of sliver is detected.
发现粗梳纱的单纱强力与生条含杂粒数显著相关。

The obtained effluent had little impurity and could be applied for the following concentration and crystallization.
获得的洗脱液中杂质含量很低，可以直接进行浓缩结晶。

A method was developed for the determination of trace impurity affecting ultraviolet transmittance in ethylene glycol.
建立了测定乙二醇中影响紫外透光率的痕量杂质的方法。

The impurity elements on the surface of the silicon sample corroded were analyzed by an energy dispersive spectroscope.
用能谱仪对腐蚀后的硅表层杂质元素进行分析

Study on the Impurity Removing Mechanism during Preparation of Super Fine Aluminum Silicate from Waste Bearing Aluminum
含铝废液制备超细硅酸铝中除杂机理探讨

The Nep and Impurity Control of Card Sliver High Count Yarn Exploitation of Light Worsted Fabric with High Count Single Yarn
高支纱生条结杂的控制高支全毛单经单纬产品的开发

In light of the conditions of feldspar resource, the technology and equipment for impurity removal from feldspar are analysed.
从长石的资源状况出发, 分析了长石除杂的工艺及设备。

Determination of nine metal impurity in the propellant of hydrazine compounds by graphite furnace atomic absorption spectrometry
石墨炉原子吸收法测定肼类推进剂中九种金属杂质

If, however, the woman has not defiled herself and is free from impurity, she will be cleared of guilt and will be able to have children.
若妇人没有被玷污，却是清洁的，就要免受这灾，且要怀孕。