相变

Further study revealed that nicotinic acid lowered the thermal transition temperature of the silver source and the values of pH and pAg in the emulsion of the said material.

进一步实验结果表明，烟酸的引入会降低材料的pH、pAg值和银盐的相变温度，硬脂酸银与烟酸一起加热可能反应生成了新的化合物。

Adding the cholesterol molecular in the PC molecular film, we may find that the second phase change comparatively more obvious.

PC分子膜中先加入胆固醇，可以很明显的看到第二次相变较原来更加明显。

After adding the Coenzyme Q10 in the PC molecular film, the change of phase is delayed.

PC分子膜中加入辅酶Q_(10)后，相变均出现了延缓。

The results at zero-temperature and finite temperature are analyzed,the possibility and critical temperature of Mott metal-insulator transition is also inv.

在绝对零度和有限温度对结果作了分析，讨论了Mott 金属-绝缘体相变的转变温度。

Most attention is paid to discuss the influence of fiber volume fraction and fiber geometric ratio on them.

特别研究了不同温度条件下，纤维体积分数和几何尺寸对SMA复合材料在加载和卸载时的应力—应变响应的影响，以及对于SMA复合材料在不同温度条件下的相变临界应力的影响。

Deformation induced ferrite transformation occurred when the FRT decreased to 800℃.

终轧温度降低到800℃，实验钢产生了形变诱导铁素体相变。

The coverage properties of them were analyzed based on the spatial tessellations theory.In addition,since previous works on random structured wireless networks...

同时，针对现有随机结构无线网络中相变现象的分析工具复杂的问题，采用箱覆盖技术推导了随机结构三维传感器网络的临界覆盖半径。

ABSTRACT The diffused phase transition and frequency dispersion of Pb-based complex perovskite relaxor ferroelectrics of PZN, PMN etc. were studied by the measurements of spectum of dielectric permittivity with temperature at different frequencies as well as by the means of differential thermal analysis and ferroelectric hysteresis technique. It was found that there are various polarization relaxors which cause DPT characteristics.

本文利用介温谱的测量，差热分析和电滞回线对以PZN，PMN为代表的铅系复合钙钛矿型弛豫铁电体的相变弥散和频率色散性等弛豫特性进行了分析研究，对产生弛豫的根本原因提出了新的看法，认为这类材料的DPT特性并不是一种由成份及结构不均匀的统计分布所造成的&准&弛豫现象，而是由材料本身弛豫机制所致。

In this paper, the change of nitrogen at different depths in 35CrMo steel through ion nitriding and laser phase transformation hardening treatments was investigated with Xrays Photoelectron Spectroscopy.

采用XPS研究了35CrMo钢离子氮化加激光相变硬化复合处理后不同层深处氮的变化。

Lower critical solution temperature ; Volume phase transition ; Bulk gels and microgels

低临界溶解温度；体积相变；本体凝胶与微凝胶

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。