查询词典 crystallization

The content of the nickel and phosphorus in the coating was tested by the electron probe method, the influence of temperature and time of heat treatment on the crystallization structure by the X diffraction method, and corrosion resistance by the volt-ampere curve method.

采用电子探针方法测定了镀层中镍磷含量，X衍射方法研究了热处理对镀层结构的影响，伏安法研究了热处理对镀层耐蚀性的影响。

This is a crystallization of international volunteerism and a witness to the Sino-American people's friendship from generation to generation.

这是国际志愿精神的结晶，是中美两国人民世代友好的见证。

The results show that the C/W multilayers have smooth surface and well-defined sharp interfaces.No crystallization was found to exist in all constituent amorphous C and W layers.The reflectivity of the multilayer is about 6% at an incident angle of 44.2° and a wavelength of 5.9 nm.

而更短波长的正入射多层膜制作技术尤为困难，反射率很低，例如，在5 nm~10 nm范围内，所获得的多层膜的最高反射率为40%(λ=9·4 nm，θ=13·6°)[3]，在水窗波段2·3 nm~4·4 nm，可做到29%(λ=4·4 nm，θ=26°)，更短的波段1·4 nm~2·4 nm，可以做到0·1%λ=1·4

Significant processing steps can include: a phase changes involving either the desired molecule or the solvent, inert carrier or vehicle, e.g., dissolution, crystallization, evaporation, sublimation, distillation or absorption; b a phase separation such as filtration or centrifugation; c any chemical change involving the desired molecule, e.g., removal or addition of water of hydration, acetylization, formation of the salt; d an adjustment of the solution containing the molecule such as adjustment of pH or pO2; e a precision measurement of contained or added BPC components, in-process solutions, recycled materials is performed, i.e., weighing, volumetric measuring, optical rotation, spectrophotometric determinations, etc.; and f changes occur in surface area, particle size, or lot uniformity, e.g., milling, agglomeration, blending.

意义较大的步骤可能会包括：a相变化，包括指定分子或溶剂，惰性载体或溶媒，如溶出作用，结晶，蒸发，升华，蒸馏或吸附；b相分离，如过滤或离心；c涉及指定分子的任一化学变化，如结晶水的除去或添加，乙酰化作用，成盐；d包含分子的溶解的调节，如调节pH或pO2；e 含有或添加原料药组分，过程内溶液，回收物料的精密测量，如，称重，体积测量，旋光度，分光光度测定，等和f 表面，粒度，或批一致性的变化，如磨碎，凝块，混合。

The success of the product development and production of completely solve the "yellow rust," Water and pipelines such as plug fouling problems to ensure that drinking water was not secondary pollution, a fundamental guarantee for the supply of drinking water quality, with the international standards of high-tech Crystallization.

该产品的成功开发生产彻底解决了"锈黄水"及管道结垢堵塞等难题，确保饮用水不被二次污染，从根本上保证了饮用水的供水质量，是与国际接轨的高科技结晶。

Statistic analysis to the mechanism and failure of bleed out caused by broken corner is made, and the result shows that the main reason of bleed out caused by broken corner is the inhomogeneity of the shell of crystallization and the inhomogeneity of the secondary cooling system which are caused by the processing parameter in the inside of copper pipe and the wear-out in the corner during the service.

对角裂漏钢机理及现场角裂漏钢事故进行统计分析，认为造成角裂漏钢的主要原因是铜管内腔的工艺参数及使用过程的角部磨损造成的出结晶器坯壳不均匀和二冷系统冷却的不均匀性。

ABSTRACT Amorphization of Cu-Zr system by mechanical alloying of elemental Cu and Zr powder mixtures (30-65at% Cu) and mechanical grinding of the alloys with Cu concentration ranging from 59 to 75at% have been extensively investigated. The structural changes, crystallization behavior as well as atomic short range ordering were followed by differential scanning calorimetry , X-ray diffractometry and nuclear magnetic resonance spectroscopy .

本文采用多种技术系统地研究了球磨Cu和Zr混合粉末制备的Cu〓Zr〓（x=30，33，40，50，55，59，65）非晶合金的形成过程和球磨金属间化合物得到的Cu〓Zr〓（x=59，65，70，75）非晶合金的形成过程，比较了它们形成过程的异同，同时研究了球磨形成的非晶合金的晶化行为以及原子短程有序结构，并与急冷非晶合金作了详细的比较。

Wenders latest thinking in the crystallization of books on Chinese family has just been released. Germany's Der Spiegel weekly evaluation of the famous collection of essays Wenders:"Wenders is supme magician."

令文德斯声名鹊起的是他的"旅行三部曲"：197年的《丽丝漫游城市》，1975年的《错误的举动》和197年的《公路之王》。

Is the crystallization of honey, is generally white, washed with warm water to dissolve, you can eat.

答：是蜂蜜的结晶，是通常为白色，用温水冲洗解散，你可以吃。

DSC and wide-angle X-ray diffraction were used to characterize the crystallization of PLA.

适当的条件能赋予PLA取向制品较好的力学性能。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。