查询词典 crystal

It has been found that the mat-like crystal is made of zigzag fibrillar structure oriented along the shear direction in the film. The periodical length of the zigzag fibrils is about one micron, corresponding to the width of a band in mat-like crystal.

其锯齿周期的大小平均约为1微米左右，正好与在偏光显微镜正交偏振片下所观察到的草席晶形态中一条晶带宽度的尺寸相当，因此可以认为在偏光显微镜下所看到的草席晶图像只不过是这种锯齿状微纤规则弯曲所形成周期性结构的一种光学效应而已。

Adding water in the forsterite crystal reduces the bag gap of the crystal.

水减小了镁橄榄石带隙。

At the same time, the K, G, Vp, and Vs of forsterite decreased too because of density decrease 3.0% caused by H atoms replacing Mg atoms in the crystal. Water also increases the total energy of the forsterite system, i. e. the crystal stability and the power of bond were reduced at high pressure and temperature.

在常温常压下，2个氢原子置换1个镁原子会使镁橄榄石的密度降低3.0%，是波速及弹性模量减小的原因，同时使镁橄榄石体系的基态总能增加，降低矿物的稳定性和键之间的强度。

This is where crystal energy and crystal fortunetelling have their beginnings.

由半球体的水晶组合在一起，不知何故，作品放射出不可思议的能量线，数字化的进程，现代社会发展所带来的毫无生气的光亮是那么的遥远，可能这感觉也就我一个人吧。

The batch seeded isothermal desupersaturation experiments of SPM in aqueous solution were carried out and the overall crystal growth kinetics parameters were determined by the nonlinear optimization techniques. Assuming that the volume diffusion rate at growth is equal to the mass transfer rate at dissolution under the same conditions, the two-step crystal growth rate parameters can be determined. At the fow supersaturation, the surface integration rate is proportional to relative surface supersaturation.

通过测量螺旋霉素均相成核动力学，获得了表面能的值，估算出表面熵因子的值在1.41～1.56之间，从而可以推断出螺旋霉素晶体生长的表面反应速率同表面相对过饱和度成线性关系，这种生长机理同第四章得到的结果是相吻合的；利用估算的表面熵因子的值，把螺旋霉素晶体看作为简单的立方科瑟尔晶体，根据能量最低原理，对螺旋霉素的晶体生长进行了模拟。

In the resin carbon materials treated at 620 ℃ the (100) crystal plane diffraction peek appeared evidently, at the same time the (110) and (006) crystal plane diffraction peeks also appeared. It means that the furfuralcohol resin is a type of facility graphitisable material.

还原性气氛中，经620 ℃炭化处理的样品出现了明显尖锐的(100)晶面特征衍射峰，同时还发现了(110)和(006)晶面特征衍射峰，表明糠醇树脂是一种较易石墨化的树脂材料。

Crystal sugar is white granulated sugar as raw material, processed cooling made of crystal.

冰糖，是以白砂糖为原料，经加工冷却结晶制成的。

The activation energy for crystal growth,Ec=190.6kJ.mol-1, and the kinetic parameter m=3 were evaluated by DTA and kinetic method. The main crystal phase of glass ceramic is hedenbergite and has good strength property.

结果表明，当TiO2含量小于10%时仅产生表面晶化，而当TiO2含量为10%时可发生整体晶化，其活化能为190.6kJ.mol-1，动力学参数m=3，晶体从晶核界面呈三维生长。

A photonic crystal-air interface or line defect is utilized as a holophote or a partial reflective mirror to design a paralleled plane cavity, a single ring cavity structure and a multi-ring cavity structure. The method has simple design idea, good integration and wide application; by adopting the method, the self aligning photonic crystal lasers with different wave bands can be designed according to the luminescent characteristics of different materials; particularly, the utilization of semiconductor materials to design a light source of optical communication wave bands has more important practical value.

利用光子晶体-空气界面或线缺陷作为全反射或部分反射镜设计平行平面腔、单环形和多环形腔结构；该方法设计思路简单，集成性好，适用范围广，可根据不同材料的发光特性设计不同波段的自准直光子晶体激光器，特别是用半导体材料设计光通讯波段的光源器件具有更重要的实用价值。

For thecrystal in MeOH, X-ray single-crystal analysis reveals that each Schiff base provideone iminic N, one phenolic O and one hydroxylic O to chelate the four Cu andthus resulted in a pseudo-cubane structure. Different from the crystal obtained inMeOH, each Cu are tetra-coordinated not penta-coordinated.

充分证明了所设计的Schiff碱配体是一种桥联配体，不仅在配位形式上有多样性，而且在晶体排列方面也应具有多样性，是构建具有新颖物化性质及结构的超分子聚集体的良好前体。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。