查询词典 polycrystalline

Colourless albite, black and white nephrite and yellow polycrystalline quartz, can be distinguished bymeans of testing their Raman spectra.

现相同的拉曼谱图，但是其他例如钠长石、黑色软玉和黄色多晶质石英等的相似石拉曼谱图则有

Periodic Table Ⅵ B family had steel gray metallic luster of the solid metal transition elements, two kinds of polycrystalline and single crystal allotrope.

周期表中ⅥB族有钢灰色金属光泽的固体金属过渡元素，有多晶和单晶两种同素异形晶体。

It was found that the nonlinear current-voltage curve is the intrinsic property of WO〓 polycrystalline ceramic, and the curve is asymmetrical with very different behavior under applied direct and alternating voltage.

我们发现，非线性是WO〓多晶陶瓷的本征性质，伏安特性曲线是不对称的，而且交直流行为完全不同。

This lamp is the sources of energy with monocrystalline silicon solar energy cell or polycrystalline silicon solar energy cell; The storage battery is nickel hydrogen battery or nickel cadmium battery; That lamp holder and the lamp pole adopts casts aluminium or the stainless steel material manufacturing; The lampcover adopts the toughened glass manufacturing, and the light source is the light source with high brightness LED's light emitting diode; The colour can be divided into the white and yellow, redness, orange, green and blue and seven colours become light.

该灯以单晶硅太阳能电池或多晶硅太阳能电池为能源；蓄电池为镍氢电池或镍镉电池；灯座和灯杆采用铸铝或不锈钢材料制造；灯罩采用钢化玻璃制造，光源以高亮度 LED 发光二极管为光源；颜色可分为白色、黄色、红色、橙色、绿色、蓝色和七彩变光。

This lamp is the sources of energy with monocrystalline silicon solar energy cell or polycrystalline silicon solar energy cell; The storage battery is nickel hydrogen battery or nickel cadmium battery; That lamp holder and the lamp pole adopts casts aluminium or the stain

该灯以单晶硅太阳能电池或多晶硅太阳能电池为能源；蓄电池为镍氢电池或镍镉电池；灯座和灯杆采用铸铝或不锈钢材料制造；灯罩采用钢化玻璃制造，光源以高亮度 LED 发光二极管为光源；颜色可分为白色、黄色、红色、橙色、绿色、蓝色和七彩变光。

Polycrystalline cubic boron nitride has high hardness, excellent wear resistance and good thermal stability.

本文通过CBN与其他刀具材料的对比，指出PCBN的高硬度、高耐磨性和高热稳定性的特点。

AlN polycrystalline boules with a diameter of 40~50mm, a thickness of 8~10mm, and a grain size of up to 5mm have been grown with physical vapor transport technology.

利用物理气相传输法生长了直径40~50mm、厚约8~10mm的AlN多晶锭，最大晶粒尺寸为5mm。

Put forward various methods to change the utilization of the Polycrystalline Silicon Solar Cell Plate.

文章概述了太阳能的优点、其可发展的前景、详细地论述了太阳能电池板的发电原理和利用其进行发电的系统的原理。

Magnetization curves of the polycrystalline Fe-Co and Ni-Co alloys of the cubic system and also of the pure cobalt were determined by means of a ballistic method. Gans' theory of the magnetic properties of isotropic ferromagnetics was applied. The agreement between his theory and the experimental results is quite good for the strong fields but not so for the weak fields, just as in the ease of the pure ferromagnetics.

用冲击法量属於正方晶系之铁钴及镍钴合金并纯钴之多结晶体之磁化曲线与Gans氏各向同性铁磁物质磁性之理论相较知在强磁场时理论与实验之契合甚佳在弱磁场时则较差，弱磁场时之差异，可以Gans氏计算时略去磁化各元晶体於其易磁化方向至饱和度所需之自由能一点解释之改正此点后理论与实验之契合大体改善在数种合金且极佳。

In this thesis, the device degradation of low-temperature polycrystalline thin film transistor under gate AC stress in off region with drain bias has been investigated.

在这篇论文中，我们研究了低温复晶矽薄膜电晶体在闸极负偏压脉波且汲极直流偏压的劣化，我们观察到在汲极端会有一个严重的劣化，当闸极操作在负偏压交流讯号且汲极直流偏压下会量测到一个电流(在此我们称为pump current)。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。