查询词典 impurity

The influences of incomplete ionization of deep-lying impurity state and the interface state charges that have an important effect on the 6H-SiC MOSFET are considered simultaneously.

模型採用薄层电荷近似，考虑了6H-SiC中杂质不完全离化的特点以及界面態电荷对器件特性的影响，可用於所有的器件工作区。

And diaphragm compared to single-screw pump can transport all kinds of mixed impurity containing gas and solid particles or fibers of the media, but also transport all kinds of corrosive substances.

和隔膜泵相比，单螺杆泵可输送各种混合杂质，含有气体及固体颗粒或纤维的介质，也可输送各种腐蚀性物质。

The precise sieve drum of 15mm, can get rid of the printing ink particle that the tiny impurity and size are greater than 200um in the thick liquid effectively , sticky thing get rid of rate can more than 90%, replacement various kinds of hot newest equipment to disperse equipment that make at present praising highly most both at home and abroad to thick liquid especially.

UV型升流压力筛采用缝宽为0.15mm的精筛筛鼓，可有效去除浆中细小杂质及尺寸大于200um的油墨粒子，尤其是对浆中胶粘物的去除率可达90%以上，使目前国内外最为推崇的代替各种热分散设备的最新设备。

The precise sieve drum of 15mm, can get rid of the printing ink particle that the tiny impurity size are greater than 200um in the thick liquid effectively , sticky thing get rid of rate can more than 90%, replacement various kinds of hot newest equipment to disperse equipment that make at present praising highly most both at home abroad to thick liquid especially.

uv型升流压力筛采用缝宽为0.15mm的精筛筛鼓，可有效去除浆中细小杂质及尺寸大于200um的油墨粒子，尤其是对浆中胶粘物的去除率可达90%以上，使目前国内外最为推崇的代替各种热分散设备的最新设备。

The conditions was as follows: Maxima 820 workstation,Hypersil column ODSC_(18)(4.6mm×200mm 5μm),UV detective wavelength 247nm,Flow rate 1.0ml/min,sensitivity 0.01 AUFS Mobile phase is composed of acetonitrile,H_2O,methanol(45:55:1).By which the inerference of impurity may be avoided and there is a good linear relationship between concentration and peak area.

本文建立了体内外氟比洛芬样品的HPLC测定方法：色谱柱：4.6mm×200mm Hypersil ODSC_(18)(4.6mm×200mm 5μm，)紫外检测波长247nm；流动相为乙腈：水：甲醇=45：55：1，流速：1.0ml/min；柱温：室温；灵敏度：0.01AUFS，进样量：20μL，该法可将氟比洛芬与杂质分离，浓度与峰面积之间呈良好的线性关系，满足分析要求。

Which has become a common impurity of quartz sand and pyrite nails, but also structural breccias (often as a "chicken blood" package, with hard texture and a soft) and late finePulse (mostly to the low hardness of stone or pyrophyllite open nature, its main impact there is beautiful).

其中常见的杂质有成为砂钉的石英和黄铁矿，也有构造角砾（常为&鸡血&包裹，质地有硬有软）和后期细脉（多为硬度不高的地开石质或叶蜡石质，其存在主要影响美观）。

By using centrifugation to impurity elimination, we determined the dosage of supplemental material in the formulation of the tablets as follows: 1 time calcium carbonate, dextrin 10%, microcrystalline celluloses 0.5%, and magnesium stearate 0.3%.

最佳提取工艺为药材加10倍量的水，浸泡1.0 h，回流提取2次，每次1.0 h，采用离心法除去杂质，每个处方的辅料用量为：1倍量的碳酸钙，质量分数为10%的糊精、0.5%的微晶纤维素和0.3%的硬脂酸镁。

Corundum dopped with impurity not only is cherished because of its beautiful appearance,but also is used in the fields such as electrotechnics, mechanism, laser, the optic apparatus and the underlay of semiconductor.

含有少量杂质的刚玉晶体(α-Al_2O_3)不仅由于其色泽艳丽成为人们珍爱的名贵宝石，而且由于它具有的优异性能，被广泛应用于电工、机械、激光器，光学器件和半导体衬底材料。

That indicate the outer environment, surface of QDs and impurity in QDs will have affects on the exciton properties of ZnO QDs, So it is more essentially need to modified and effect dopped the surface of ZnO QDs.

该理计算结果与实验结果基本一致，该方法可以用于其他种类量子点基态特性的研究。

Over the years, Jinan Iron Works foundry pig iron and steel foundry pig iron by its good performance and low content of impurity elements and reputation both at home and abroad.

多年来，济南铁厂的铸造生铁和炼钢生铁以其铸造性能好和杂质元素含量低而享誉国内外。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。