polycrystal

polycrystal

美 [ˌpɒlɪ'krɪstl] 　英 [pɒlɪ'krɪstəl]

• n.多晶体
• 网络多晶硅；多晶矽；聚晶体

词形变化

复数：polycrystals  

英汉解释

n.

1. 多晶体

英英解释

n.	1. a crystalline structure whose crystals were formed rapidly and randomly

例句

As a sort of grains, the polycrystal diamond has more cutting edges and so it has higher abrasive efficiency.

作为磨粒，多晶体金刚石具有更多的切削刃，切削效率高。

In generally, there were some crystal defects in the polycrystal materials, and was namely the in perfect crystal structure.

多晶材料中通常存在一些晶体缺陷，称之为晶体结构的不完整性。

The coating exists in form of nano- polycrystal layers composed by gathering of nano-sized crystals.

镀层在基体表面是以纳米尺度的晶粒聚集在一起形成的多晶体形式存在的。

But very irregular growth lines in LiTaO3 crystals which have bad properties are also found out, and its structure is polycrystal .

但在各项性能都较差的钽酸锂晶体中，则可见其生长条纹混乱无序，且晶体结构也表现为多晶态。

From the viewpoint of multi-grain structure of material, a polycrystal model is founded based on the crystal plasticity theory.

从材料的多晶体结构角度，基于晶体塑性变形理论建立了多晶体模型。

A New Mounting Technology of Synthetic Diamond Polycrystal Used for Wire-Drawing Die

一种用于拉丝模的人造聚晶金刚石镶套新工艺

parameter determination of the dynamic constitutive equation for polycrystal copper

晶体结构多晶铜的动态本构方程参数确定

Friction and Wear Behavior of Rod-Like Mullite Dispersed Yttria-Stabilized Tetragonal Zirconia Polycrystal Ceramics

柱状莫来石弥散钇稳定四方氧化锆多晶陶瓷摩擦磨损性能研究

A Dynamic Constitutive Equation and It's Application to Unidirectional-Solidified Horizontal-Continuous-Casting Polycrystal Copper

定向凝固水平连铸多晶铜的动态本构方程

Difference in electric conduction of monocrystal and polycrystal graphite

单晶石墨、多晶石墨电导行为的差异

Study on the Process and Properties of Nano-sized Polycrystal Zirconia Powders by Co-precipitation in Super-alkaline Medium

纳米四方多晶氧化锆粉末的超强碱共沉淀法制备及性能表征

Radar reflective characteristic of polycrystal iron fiber sheets

多晶铁纤维铺层的雷达波反射特性研究

Technology progress of polycrystal X-ray diffractometer

多晶X射线衍射仪的技术进展

Indium antimonide polycrystal, single crystals and as-cut slices

锑化铟多晶、单晶及切割片

Polycrystal with random polar axis

具有任意排列极性轴的多晶体