查询词典 crystal

By thermally bonding the YAG crystal with 2 mm thick Nd∶YAG crystal,the Porro prism supplies multi-functions such as laser amplification,closuring the light path,polarization sensitivity to the 946 nm and so on.

直角棱镜由无掺杂的YAG晶体和2 mm厚的Nd∶YAG晶体热键合形成，可提供激光增益、光路闭合及对946 nm激光起偏等多种复合功能。角锥棱镜由熔融石英材料构成，在环形永磁铁作用下，提供法拉第旋转作用。

Potassium chloride crystal ; potassium bromide crystal ; xenon ion implantation ; color centers ; spectral parameters

氯化钾晶体；溴化钾晶体；氙离子注入；色心；光谱参数

Through the experiments on hydration of AH in the following sulphate（Li_2SO_4、MgSO_4 、 Al_2(SO_4)_3 、MnSO_4 、CuSO_4 、CoSO4 、CdSO_4 、ZnSO_4 、NiSO_4 、FeSO_4）, dissoluble sulfate hydrate origining from hydration process of AH affects it's hydrous rate, hydrous rate of AH does not connect with Z/R of cation in stimulation, theory that Z/R affect hydrous rate of AH does not exist. Third, hydration of AH in dissoluble sulfate complies with dissolve-nucleate -grow theory, concentration of Ca~2+ from dissolving of CaSO_4 is higher than one of CaSO_4·2H_2O, calcium sulphate dihydrite gets a motivity of crystallization. dissoluble sulfate takes the following function: double-salt or dissoluble sulfate hydrate from hydration of AH in it becomes heterogeneous particle and a kind of nucleation catalyzer, and reduces surface barrier when DH becomes crystal because the crystal of DH precedently appears in uneven place. Results indicate hydration of AH does not conform with double-salt theory, but it conform with this mechanism: dissolve-nucleate-grow, formation of DH is an uneven nucleation and crystalizaion process.

通过对CaSO_4在Na_2SO_4 、K_2SO_4 、Rb_2SO_4 、Cs_2SO_4 、(NH_4)_2SO_4溶液中水化过程，以及CaSO_4·2H_2O、CaSO_4与以上硫酸盐反应速度、产物的研究，说明复盐理论不正确；CaSO_4在（Li_2SO_4、MgSO_4 、 Al_2(SO_4)_3 、MnSO_4 、CuSO_4 、CoSO_4 、CdSO_4 、ZnSO_4 、NiSO_4 、FeSO_4）溶液中水化，水化过程中硫酸盐水合物的析晶影响着无水硫酸钙水化，与激发剂阳离子Z/R值大小无关，阳离子的Z/R参数影响水化率的规律并不存在； 3、无水硫酸钙在可溶性硫酸盐中的水化按照溶解-成核-生长理论进行，CaSO_4达到溶解平衡时Ca~2+的浓度大于CaSO_4·2H_2O溶解平衡的Ca~2+的浓度，CaSO_4·2H_2O获得结晶的驱动力，可溶性硫酸盐起到形成晶核的作用：水化过程与CaSO_4生成复盐或析出水合物所形成的细小物相，作为异质微粒使母相中存在不均匀性，这些不均匀性有效地降低成核时的表面能位垒，使CaSO_4·2H_2O晶核优先地在这些具不均匀性的地方形成，因此这些物质起成核催化剂作用。

This article main research liquid crystal module character and the digital demonstration, controls the monolithic integrated circuit through the wireless remote control, thus realizes the preinstall character and the digital liquid crystal display.

本文主要研究液晶模块字符和数字的显示，通过无线遥控来控制单片机，从而实现预设字符和数字的液晶显示。

Smelt the ceramic brick of crystal and incorporate the modern idea of designing on the basis of traditional craft , transport the nature and primitive and beautiful element YaYie tile use on ceramic material of modern crystal and embody, conceive and design meticulously leisurely, the natural fashion of achievement, exquisite products.

亚冶水晶陶瓷砖在传统工艺的基础上融入了现代设计理念，将大自然原始美的元素运用在现代水晶陶瓷材料上体现出来，款款精心构思设计，成就自然时尚，精致产品。

One of the two major products was characterized by single crystal X-ray diffraction.Here the rings configuration in the crystal structure is described clearly by semi-quantitative ring puckering analysis.

用硫酸亚铁引发青蒿素的自由基裂解反应，对主产物之一的3-羟基脱氧青蒿素进行了单晶培养和X射线的表征，运用环Puckering分析方法对结构中环的构象进行了半定量描述。

A systematic study on the characteristics in distribution, chemical composition, crystal texture, crystal morphology and pyroelectricity of pyrite has been made in the Wulong gold deposit .

文章论述了五龙金矿床黄铁矿的分布特征、化学成分特征、晶体结构特征、晶体形态特征及热电性特征，为矿床的成因研究及深部远景评价提供矿物学依据。

Through analysis for the performance features of laser crystal end-pumped by a diode laser, a quadrate laser crystal thermal model is established.

通过对二极管激光器端面抽运激光晶体工作特点的分析，提出了长方形激光晶体热模型。

Next we analyze the dispersion relations and frequency versus length to thickness ratio of coupled thickness-shear ,flexural and extensional vibrations in the AT-cut quartz crystal plate by improved Mindlin plate theory , when we determine the optimal important design parameters of quartz crystal plate , above conclusions may be our basis .

用修正后的Mindlin板理论分析了晶片中厚度-剪切、弯曲振动和拉伸振动模态耦合的色散关系图和频谱图，其中的频谱图可作为晶片重要参数选择的依据。

We calculated the main effective second order nonlinear optical coefficients of the 〓 quasperiodic superlattice, analyzed the relationship between them and the quasi-periodic structure parameters, studied the extinction phenomenon and the extinction rules in quasi-periodic structure, standardized the expression of frequency conversion in homogenous crystal, periodic and quasi periodic superlattice crystal.

计算了〓准周期超晶格的有效二阶非线性系数，研究了它与准周期各结构参数之间的关系，分析了准周期结构中的消光规律，统一了频率转移效应在均匀材料、周期超晶格和准周期超晶格中的表述。

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。