晶体

A new growth furnace and crucible, being suitable for Bridgman method crystal growth, was developed.

设计并制造适于Bridgman法晶体生长的生长炉和坩埚。

Higher temperature gradient, larger heat transfer coefficient and proper heat dissipation from the bottom of crucible are necessary for Bridgman method and also important for optimization of growth technique.

5较大的温度梯度，较大的换热系数和适量的底部冷却是坩埚下降法晶体生长的必备条件，也是工艺优化的重要方向。

The high quality NBW crystal with size of 18×18×52mm〓 has been successfully grown by Bridgman method.

采用坩埚下降法成功地生长出了高质量、尺寸达18×18×52mm〓的NBW晶体。

Large-sized of φ100 mm CaF2 single crystals were grown by the Bridgman method .

采用坩埚下降法成功生长了φ100mmCaF2晶体，研究了不同条件生长单晶的缺陷和光谱性能。

In this paper, the model of cylindrical coordination system for Hg〓Cd〓Te crystal growth with Bridgman method in magnetic field has been established.

本文完成了圆柱坐标系下磁场中Bridgman法生长Hg〓Cd〓Te晶体多场量数值模拟的模型建立工作。

The influence of brightener content in the deposition bath on crystal structure, microhardness and corrosion resistance of the deposits were examined.

测试了电解液中光亮剂含量对镀层晶体结构、显微硬度和耐蚀性的影响。

The minerals of Ti are ilmenite and brookite. The forms of Fe and Ti in kaolinite are absorption and structure types. The contents of them are less than 0.234% and 0.020%.

研究区高岭石晶体中铁、钛以吸附型和结构型存在，两种形式铁、钛含量分别小于0.234％和0.020％。

Resplendent bud scale crystal flies with the wind like the petal, makes person state of mind very brisk , wears strain being able to eliminate the painful relieving convulsion , exorcising the ghost relieving convulsion , removing one day in on one's body.

璀璨的鳞片晶体好似花瓣一样，随风飞翔，让人心情倍清爽，佩戴在身上能够消痛镇惊，驱邪镇惊，消除一天的疲劳。

Resplendent bud scale crystal flies with the wind like the petal, make person state of mind very brisk , wear in on one's body, being able to eliminate the painful relieving convulsion , exorcising the ghost relieving convulsion, strain removing a day.

璀璨的鳞片晶体好似花瓣一样，随风飞翔，让人心情倍清爽，佩戴在身上能够消痛镇惊，驱邪镇惊，消除一天的疲劳。

The calculated values of thermal expansion coefficient and bulk modulus agreed well with the experimental results. This indicate that our method is effective and those parameters can reflect the origin of expansibility and compressibility of crystals.

对比不同体系的膨胀系数和体模量的计算值和实验值，可以发现两者的符合程度很高，说明我们的计算方法抓住了决定晶体膨胀和压缩行为的主要矛盾。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。