查询词典 crystal

Above, there are crystal globe, clock, pen loops and business card holder; just get it back, the entire decoration a dazzling metallic luster, look magnificent, eye-catching is pressing, but after a long, in addition there is a trace of crystal globe gloss, the rest of the gold all dim down.

上面有水晶地球仪，钟，笔套和名片夹；刚拿回来时，整个摆设发出耀眼的金属光泽，显得富丽堂皇，夺目逼人，但过了不久，除了地球仪尚有一丝水晶光泽外，其余的金色全都黯淡下来。

Crystal size of the iron based alloy foil is less than 10μm, while the crystal size of the nickel based alloy foil is about 2μm. Results show that the electrodeposited Fe-Ni foil has better magnetic properties than conventional milled Permalloy 1J79 foil.

实验表明：电沉积铁基合金箔晶粒小于10 μm，电沉积镍基合金箔晶粒大小在2 μm左右；电沉积Fe-Ni合金箔是一种性能良好的软磁材料，其基本磁性能优于传统熔铸-轧制坡莫合金1J79。

According to the dynamic response and phase modulation of the liquid crystal, the liquid crystal display used for optical testing was investigated in the paper.

根据液晶的动态响应和位相调制特性，研究了一种利用液晶显示器进行光学检测的检测方法。

A two-channel associative system using a CCD camera, an image card, a computer and a liquid crystal light valve as the controlling and input devices, and liquid crystal photoelectric switches as the threshold devices, is proposed.

首次将多通道并行处理的概念引入联想存储系统中，提出一个带有CCD摄像机、图像卡、微机及液晶光阀等控制与输入设备，并以液晶电光开关作为取阈反馈装置的双通道联想系统。

This paper study mainly on synthesis, crystal structure, antitumor of quinolone compounds containing palladium, and synthesis, crystal structure of norfloxacin picrate supremolecular compound. The interaction of quinolones with DNA and the factors which effect interaction of quinolones with DNA also were studied. Meanwhile the interaction between phenthroline metal complex and DNA were studied by spectroscopy.

本论文主要研究了喹诺酮钯化合物的合成、晶体结构和抗癌活性；研究了喹诺酮与DNA之间的相互作用及影响因素；用分子静电势参数法研究了喹诺酮药物的定量结构-活性关系。

In the vertical configuration the plane of dispersion of the crystal is spherical Mica and in the horizontal configuration the plane of dispersion of the crystal is flat PET.

谱仪能够在两个相互垂直的方向分别对X射线进行探测，垂直方向晶体分析器使用云母球面晶体，水平方向为PET平面晶体，摄谱元件采用成像板。

In order to suppress the heat effect of blue laser using plano concave cavity when working ,use Thermal Energy Converter to cont rol the temperature of gain medium Nd : YAG crystal and SHG LBO crystal.

为了解决平凹腔蓝光固体激光器晶体在工作中因热效应问题产生的影响，针对激光的增益介质Nd：YAG晶体和用以倍频的LBO晶体，采用半导体制冷器准确控制其工作时的温度。

More design of brooches with crystal stone , rhodium platting and silver platting available , color crystal stones package : 1 picec on card in OPP bag

更多设计胸针与水晶石，铑，白银地块地块可用，彩色水晶石包

The change from crystal to non - crystal was confirmed by observation of sample structure by micro - polariscope combining with X - diffraction spectrum.

用偏光显微镜观测处理后淀粉颗料结构，结合X射线衍射曲线确认淀粉由多晶态向非晶态的变化。

The crystal structure of trioxane was accurately determinated. By using the crystal structure model of trioxane, the ring-opening polymerization mechanism of trioxane by γ-irradiation may be fairly well explained. Polyoxymethylene obtained by solid state polymerization of trioxane may have two types of molecular chains with different orientations, one parallel to the C...

我们精确测定了三聚甲醛的晶体结构，利用三聚甲醛晶体结构模型，可以很好地阐明三聚甲醛在受到γ射线辐照后开环聚合的机理，由三聚甲醛晶体固相聚合得到的聚三聚甲醛，应该有两种不同取向的分子链，一种与三聚甲醛的c轴平行；另一种与c轴成75°37′的交角。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。