使结晶

First, the solid ice on the surface could have been annealed, meaning that its temperature could have been raised above the78 Kelvin mark to allow the amorphous ice to recrystallize.

首先，表面的固体冰曾经退火过，也就是说其温度曾升高至78K以上使无定型冰重新结晶。

The effect of processing parameter on the morphology, phase, specific surface area and pore volume of theγ-AlOOH, and the effect of pH value and temperature on the velocity of dissolution–reprecipitation were studied.

在熟化过程中，反应溶液的pH值和反应温度的升高均加快熟化过程溶解-再结晶速度，使熟化过程进行得更充分。

Through the exact control of welding current, the seaming figure and crystal organization can be improved, and the splash can be reduced, therefore, the mechanical property of seaming is enhanced.

通过对焊接电流波形的精细控制，可以减少焊接过程的飞溅、改善焊缝的形状和结晶的组织形态，进而使焊缝的机械性能得以大幅度的提高。

It is shown that the texture formation of as-spun fibers is very sensitive to the presence of high molecalar weight tail in the MWD of polypropylene resin. Under ordinary spinning conditions the as-spun fiber obtained from controlled degraded polypropylene resin showed smectic structure with low degree of oritation.

在通常的纺丝条件下，用控制降解的聚丙烯树脂纺得的卷绕丝具有低取向的次晶结构；而在相同的粘均分子量和纺丝条件下，高分子量尾端的存在使聚丙烯易于在纺丝线上生成结晶性较高的α-晶型，卷绕丝的取向也随高分子量尾端而显著增大。

Consolidation test is a important link of obtaining mechanical properties index of soil and coefficient of compressibility gained through the test is a key data to evaluating the compressibility of soil. Consisting of solid phase and liquid phase of the salty soil is different from the non-salty one. Eutectic salt in soil may exist as liquid phase, solid phase or both of them and these phases can interconvert because it is affected by temperature, Na_2SO_4 content, water content. Especially when temperature drops, Na_2SO_4 will crystallize and expand, namely salt expansion of soil. These particularities make soil sample put in environmental cabinet when consolidation test is going on. So soil sample can be compressed by temperature controlling system under a set temperature.From experiment, the formulae counting coefficient of compressibility of salty soil have been given.

土的固结试验，是取得土的力学性质指标的一个重要环节，因为土的固结试验所取得的压缩系数，对评价土的压缩性是一个关键数据，但由于盐渍土的固相、液相组成和非盐渍土不同，土中易溶盐受温度、含盐量、含水量的影响可以以液相、固相、液相和固相混合形式存在，且它们之间的存在形式可以相互转换，尤其是当温度下降时，硫酸钠便结晶产生体积膨胀，即盐胀，这些特殊性就使得在进行硫酸盐渍土的固结实验时，须将土样放置在环境箱中，通过温度控制系统使土样在设定的温度下受压产生变形。

Dr Kanatzidis's group is developing new ways of making these compounds crystallise correctly.

Kanatzidis博士团队正在研究能够使这些化合物适当结晶的方法。

Cooling the Ge-bearing alloy so as to crystallise either Ge or a Ge-enriched phase involves a significant purification of the Ge, which reduces the energy and time needed in the following purification step.

冷却含Ge合金从而使Ge或Ge富集相结晶都包括对Ge的显著提纯，这减少了在随后的提纯步骤中所需的能量和时间。

This is achieved by first crystallizing the purified biomolecule into ordered arrays and then using X-ray diffraction to analyze the crystals.

这种方法的运用是基于首先使纯化的生物分子结晶为有序排列然后用X射线分析结晶体。

His landscape paintings are crystallized intelligence, full of memory, generalization and refining of nature, which endues his drawing a unique style, full affections, plain and elegant.

他的风景画是饱含智慧的结晶，创作中充满了对自然的记忆，概括和提炼，使他的画风别具一格，情感饱满，朴实而又高雅。

Orgsnic solvent vapour provides a medium for the soluhilization-crystullization process of the dyes, at the same time, plasticizes the polymer chains and makes all the dye migration motion feasible.

引起这些变化的可能原因是：有机溶剂对PMMA起增塑作用，为Pr4VOPc分子溶解-结晶过程提供介质，从而使Pr4VOPc分子相互间形成热力学更稳定的排列方式。

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。