查询词典 crystal

Its products include Czochralski crystal growers, multi-crystalline casting furnaces, poly-silicon reactors, float-zone crystal growers, Bridgeman crystal growers, etc.

其产品包括直拉式单晶炉，定向结晶多晶铸锭炉，区熔单晶炉，多晶硅西门子法还原炉，下降式单晶炉等。

On the basis of crystal structure and crystal chemistry theory,according to the crystal cell parameters,the atomic arrangement of calcite,etc.

从晶体化学、晶体结构的角度，根据方解石的晶胞参数、晶体内原子排列的特点等，提出了方解石最小颗粒的假设。

Have different crystal forms, are more often the columnar crystal, as well as films with crystal, but function the same.

晶振也有不同的形态，有比较多见的柱型晶振，还有帖片晶振等，但功能作用是一样的。

The radiation imaging array solid detector includes flash crystal of cesium iodide or cadmium tungstate, photodiode coupled with the flash crystal and casing holding the flash crystal and the photodiode.

本发明包括由碘化铯或钨酸镉形成的闪烁晶体和与之耦合的光电二极管，闪烁晶体和光电二极管由壳体包容。

Crystal structures of different PVDF crystal form s and the conformations of marcomolecules existed in the crystal form s were introduced.

介绍了聚偏氟乙烯不同晶型的晶格结构以及大分子在不同晶型中所采取的构象。

The fabrication processes for nano-silicon-tips using a (100) single crystal silicon wafer by the anisotropic wet etching in the KOH etchant were designed. Based on the experiment and the model of {411} crystal planes, the crystal planes of silicon tips were analyzed. Through discussing the effect of the mask direction on tip shapes, the process parameters to get high aspect ratio nano-silicon-tips were achieved.

设计了硅尖制备的工艺流程，采用KOH溶液湿法各向异性腐蚀(100)单晶硅的方法制备硅尖，根据实验结果和{411}晶面模型，分析了硅尖侧壁的组成晶面，讨论了掩模偏转方向对硅尖形状的影响，得到了制备高纵横比纳米硅尖的工艺参数。

The fabrication processes for nano-silicon-tips using a (100) single crystal silicon wafer by the anisotropic wet etching in the KOH etchant were designed.Based on the experiment and the model of {411} crystal planes,the crystal planes of silicon tips were analyzed.

设计了硅尖制备的工艺流程，采用KOH溶液湿法各向异性腐蚀(100)单晶硅的方法制备硅尖，根据实验结果和{411}晶面模型，分析了硅尖侧壁的组成晶面，讨论了掩模偏转方向对硅尖形状的影响，得到了制备高纵横比纳米硅尖的工艺参数。

According to the introduction, from the deep Yakeli a by-product of oil refining, whether from the appearance or texture and crystal are similar, but in time, but better than natural crystal vision, is the best alternative products manufactured crystal materials.

据介绍，雅克丽是从深海石油中提炼的一种副产品，无论从外观上还是质感上都与水晶相似，但在通透度上却胜过天然水晶，因此是目前制造水晶工艺品最好的替代材料。

Gift Details: If the rose is the easiest to be touched gift to girl, the crystal rose color heart model crystal rose music box is so secondary deeply melting enters their soul , rose's flower language , melodious music, heart resembling gentle breeze right away having blown in her, the warm , happy u2026u2026 crystal rose music box has 18 tone competitive products machine built-in core, the core pure cupper gold plating makes machine, both acoustic fidelity and mass belong to Great Vehicle.

礼品详细说明：如果说玫瑰花对女孩子来说是最容易心动的礼物，那么水晶玫瑰红心造型的水晶玫瑰音乐盒从深深的融入她们的心灵，玫瑰的花语，悠扬的音乐，就象和风吹入了她的内心，温暖、幸福\u2026\u2026水晶玫瑰音乐盒内置18音精品机芯，机芯纯铜镀金制作，音质和质量都属上乘。

When TiO〓 content is increased, the surfacial energy formed by crystals may be reduced, the devitrification degree, strengthened and the content of wollastonite in crystal phase raised; if Cr〓O3〓 content is increased, the crystal size is enlarged, and the content of diopside in crystal phase, raised; if the sulphide content is increased; the reduction atmosphere is heightened and the content of wollastonite become bigger.

晶核剂浓度研究表明，晶核剂浓度不同，对基础玻璃析晶强度，晶相含量和晶体尺寸有一定的影响，当TiO〓含量增加时，可以降低晶体形成的表面能，析晶强度增大，晶相中硅灰石含量增多；Cr〓O〓含量增加，晶体尺寸增大，晶相中透辉石含量增加；硫化物增多，还原气氛增大，同时硅灰石含量增多。

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。