结晶度

A self-made vacuum melting and argon shield continuous unidirectional solidification equipment was used to produce copper tube with continuous columnar structure.

采用自行研制的真空熔炼、氩气保护连续定向凝固设备制备出具有连续柱状晶组织的铜管铸坯，分析了铜管铸坯生产中熔体温度、连铸速度、冷却水量，结晶器等对其的影响。

Besides chemical factors, mechanical effect also plays a certain role in controlling calcification since the stability of calcium carbonate crystal is dependent on pressure.

影响转换除了化学因素外，机械力学也很有关系，因为碳酸钙的稳定度与压力有关。贝类的碳酸钙结晶只产生在开口处，壳会随身体成长，有个有趣的力学机制在控制晶相的转换。

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经营范围：金属加工机械的制造，模具|夹具|仪器仪表配件的加工|修理及销售主要产品有：刮研平板，研磨平板，检验平台，划线平台，装配平台，铆焊平台，测量平台，基础平台，试验平台，焊接平台，三座标平台，组合平台，T型槽拼接平台，平行平尺，桥型平尺，直角平尺，角度平尺，方尺，方箱，V型铁，偏摆检查仪，新型偏摆仪，测微仪，校轴器，平直度可调桥板，可调高低规，划线盘，磁力方箱，磁力V型架，钢件V型架，机床减震垫铁，可调垫铁，阶梯垫铁，垫块，镀铬千斤顶，涮漆千斤顶，园柱检验棒，园柱角尺，带表镀铬园柱角尺，莫氏锥度量规，莫氏锥柄检验棒，7：24锥柄检验棒，校对光滑专用塞环规，正弦规，卡板，铝合金对弧样板，结晶器对弧样板，铝合金平尺，镁铝合金平尺引，引锭杆，花岗石平板，花岗石平尺，花岗石方尺，花岗石方箱，花岗石V型块，梅花扳手，敲击扳手，呆扳手，单头扳手，弯柄扳手，直柄扳手，凸型扳手，撬棒扳手，重型套筒及防爆工具系列产品。

This ejector was mainly used in solar desalination system to pump the non-condensing gas and keep an appropriate vacuum. At the same time, it could also be used to pump and drain the brine water to avoid briny crystallization.

其主要应用于太阳能海水淡化装置，用来抽吸系统中的不凝气体，以保持系统适当的真空度；同时抽吸排放浓海水，避免海水结晶。

In kelvins 在kelvins ~0 K (crystalline non-neutral plasma [ 12 ] ) to ?

0度（结晶非中性等离子体[ 12 ] ），以

Low concentration of compatible elements in all the rocks indicates the magmas experienced different extent of differentiation crystallization.

各期次玄武岩的相容元素丰度较低，表明岩浆发生过不同程度的分离结晶作用。

That is to say, in SDS-CaCl_2 system, the crystallization phenomenon resulted from the solubility product of Ca_2 salt, is the main mechanism of surfaetant precipitation.

即可以认为，在SDS-CaCl_2体系中，Ca_2的溶度积效应导致的结晶现象，是表面活性剂沉淀的主要机理。

The results showed that when PA1010 was filled with 1.5% n- SiO2, the properties of the coating was best .The coating-substrate adhesion stress was 28.9 MPa . The self-strength of the coating was 69.8 MPa. DSC analysis shown that n- SiO2 could increase the crystallization speed of PA1010 coatings obviously.

结果表明：当复合涂层配比为m(PA1010)：m(n- SiO2)=100.0： 1.5时，复合涂层综合性能较佳，涂层自拉伸强度为69.8 MPa，涂层与基体结合强度为28.9 MPa；纳米SiO2有明显的异质成核作用，使复合涂层的过冷度由27.0 ℃下降为24.0 ℃；纳米SiO2能够显著提高涂层的力学性能，有助于提高复合涂层的结晶速率，具有明显的成核作用。

If crystallisation occurs, the emulsion may develop unusually abnormal increases in viscosity during room temperature ageing.

如果结晶情况，乳液可在室温下发现异常，粘度增加。

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。