查询词典 solidification

A series of experiments were conducted to investigate the effect of ultrasonic on solidification of molten Al-5%Si alloy.

为了研究超声波对金属熔体凝固过程中的影响，使用Al-5%Si合金进行了实验。

At the same time , it indicated that crystal type of ZrO2 was not cubic type that had to form under fast solidification , on the contrary , it became monotype due to effect of thermal stress .

综合试验与分析结果，首次建立了 WC陶瓷颗粒和 Z，0，陶瓷颗粒 N i 60自熔合金的激光熔覆层成形的物理模型。

Holmium laser is a highly effective,safe ,convenient and performance nonactive medical laser,It has vaporization,cutting and solidification multifarious function.Holmium laser deeply, with the urinary intracavitary technique can be used in the treatment of urinary diseases wider and wider.

钬激光是一种高效、安全、方便而性能稳定的医用激光，具有汽化、切割和凝固的多重特性，钬激光结合日渐成熟的泌尿腔内技术，其在泌尿外科的应用前景广阔。

Our study indicates the pores in microspheres were formed by liquid-liquid phase separation induced by nonsolvent infiltration. The porous zone propagated inward with the increase of solidification time.

固化试验结果显示微粒内部之孔洞，为非溶剂渗入微粒中，造成液-液相分离所形成，随著以水相萃取时间之增加，孔洞往中心移动。

This demonstrates that the formation and the growth of the crystal texture in the a-Fe/Nd2Fe14B nanocomposites result from the large temperature gradient normal to the free surface of the ribbons during the process of rapid solidification.

在激冷面各晶面法线方向的尺寸相近，表明纳米晶的形状近似于等轴晶。a-Fe/Nd2Fe14B纳米晶织构的形成和生长受合金薄带在凝固过程中热流梯度的控制。

When boron content is ＞0.5wt%, the martensite transformation has occurred in partial austenite matrix of the alloy solidification structure.

奥氏体基体成分的经验计算为含B多元合金奥氏体的电子、原子层次的能量计算提供了参考数据。

In the solidification process, liquid metal flow affects particle movement and final particle distribution.

在凝固过程中，液态金属运动对颗粒的运动和分布起了很重要的作用，但以往却被忽略了。

The flexible-wall permeameter was adopted to simulate the acid rain and action of microorganism which influences the long-term permeability of solidification sludge, moreover, the mechanism of permeability change was analyzed.

3采用柔性壁渗透仪模拟酸雨以及微生物强化条件，开展了酸雨和微生物的活动对固化污泥的长期渗透性的影响研究，并对渗透性变化的机理进行了分析。

The breakthrough curves for heavy metals of solidification sludge were obtained by flexible-wall permeameter and the hydrodynamic dispersion parameters were acquired by genetic inverse method.

5采用柔性壁渗透仪获得了固化污泥中重金属的穿透曲线，并采用遗传算法反演了固化污泥的水动力弥散参数。

Solidification degree of PETN composite explosive would affect ultrasonic attenuation.

介绍泰安混合炸药固化程度对超声波衰减的影响。

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％。