查询词典 polarizing

An analysis of the optical path of the polarizing microscope convergent-light system .

包相臣。偏光显微镜聚敛光系统光路分析。

This thesis mainly analyzes the microstructure of concrete with the application of the image analysiss system with polarizing microscope and microhardness testing machine aiming to probe the relationship between the microstructure of concrete and its properties.

本文主要采用偏光显微镜图像分析系统和显微硬度仪两种测试分析手段研究混凝土的显微结构，试图探寻混凝土显微结构与性能的关系。

The melt inclusions in the skarn minerals not only exist, but are widespread, and they can be easily found under polarizing microscope.

熔融包裹体在大冶铁矿床夕卡岩矿物中不仅存在而且广泛分布，在偏光显微镜下很容易找到。

A kind of imitated chicken-blood stone is studied by XRF,XRD,FTIR and polarizing microscope in this paper.

利用X射线荧光光谱仪、X射线衍射仪、红外光谱以及偏光显微镜等实验技术对近期市场上一种常见的仿鸡血石的矿物组成、内部结构等特征进行了研究，对其宝石学性质进行了测定。

It is showed that the filled nano-SiO_2 acts as a nucleating agent. The characteristics and crystal structures of UHMWPE/nano-SiO_2 composites were studied and observed by Polarizing Microscope, and were compared with that of the pure UHMWPE.

与其它的工程塑料相比，UHMWPE热变形温度低，这是由于它的分子结构和分子聚集形变结构造成的，为此，近年来为改善UHMWPE的热性能，人们进行了大量的研究工作，以扩大其应用范围[12]。

The crystallization structure has been observed by Nikon E600 polarizing microscope(with heating and freezing stage).

采用固相缩聚方法制备高分子量聚酯越来越受到产业界和学术界的重视。

The assignment of the banana phase is based on the result of DSC and polarizing microscope measurements. They still need more data from X-ray and electric experiments to finish the assignment.

弯曲状液晶之液晶相种类判定是依据DSC与偏光显微镜观察而得，它们仍需要进行XRD与电性测试的实验，以便做更进一步的确认。

It is a new try to take the methods of rock and mineral analyses, such as polarizing microscope and X-ray diffraction, to the building concrete which can be regarded as amanmade rock and to evaluate the durability of a building construction as a supplementary means of physics, mechanics and computation check.

将混凝土看成一种人造的岩石，运用岩矿测试方法，对混凝土进行系统研究，并应用到建筑工程结构耐久性评价中，作为物理和结构验算的一种补充，是一种新的尝试。

The effects of glass composition and crystallization technology on crystallization properties of MgO-Al2O3-SiO2 system glass-ceramics were studied by means of DTA,XRD,polarizing microscope and SEM.

结果表明：在金矿尾矿中添加适量的镁、铝质材料和网络结构调整氧化物，可获得主晶相为堇青石和尖晶石及顽火辉石固溶体的性能良好的微晶玻璃。

Optical verification under a polarizing microscope showed these black deposits have strong indicative structure of volcano extrusive.

偏光显微镜下光性鉴定表明该样品具有显著的火山喷出物指征性结构。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。