光和热的

The thermal stability and optical stability of Star Anise Oil Resin Microcapsules Microcapsule were determined through the measure of retention rate, acid value, POV value.

本试验通过对保留率、酸价、POV值的测定对八角油树脂微胶囊的热稳定性和光稳定性进行测定。

Detection: carbon-sulfur analyzer, oxygen analyzer, glazing machine, Rockwell hardometer, profile projector, surfagauge, scan electron microscope, laser conductometer, magna-check, universal measuring instrument, metallograph and image analysis system, abrasion tester, universal test machine and other advanced analysis and detection equipment and instruments.

检测类：碳硫分析仪、氧分析仪、试验室用抛光机、洛氏硬度计、轮廊投影仪、表面粗糙度测量仪、扫描电镜、激光热导仪、磁力探伤机、万能测量仪、金相显微镜及图像分析系统、磨损试验机、万能试验机及其它的先进的分析检测设备和仪器等产品类。

Based on the stress optics law and the theory of elasticity thermal stress, the relation between optic path difference of double refraction and main stress difference is derived.

基于应力光学定律和弹性热应力理论，导出双折射的光程差与主应力差之间的关系。

This paper studies depression in the hot cathode glow discharge PCVD method of diamond films influence in the process, mainly from two aspects of research: a study of the process of discharge pressure of the impact of that pressure on the technology, the impact of state discharge , as well as pressure and discharge voltage of the relationship between the two, and experiment with different pressure, relative to the preparation of samples, and using Raman instrument and SEM analysis of the quality of the film, by comparing the different types of gas pressure on the quality of diamond films, summed up the most good gas pressure parameters of a high-quality diamond films.

本文研究气压在热阴极辉光放电PCVD方法制备金刚石膜过程中的影响，主要是从两个方面进行研究：一，研究制备过程中气压对放电的影响，得出气压对工艺，放电状态的影响，以及气压和放电电压的关系；二，采用不同气压进行实验，制备出相对应的样品，并用Raman和SEM等仪器对膜进行质量分析，通过对比不同气体压强对金刚石膜质量的影响，总结最佳气体压强参数，制备出高品质金刚石膜。

Special attention should be paid to the storage of heat labile or photosensitive products.

要特别注意热不稳定和光敏感的产品的储存。

It was concluded that pyroelectric sensor and photosensitive sensor could improve the level of intelligent lighting control and save e...

实际应用证明，热释电传感器和光敏传感器在智能照明控制中的应用提升了照明控制的智能化水平，节约了能源。

In the thermoluminescence curve diagram of the materials have two obvious peaks, appearing respectively at 123Kand 223K neighborhoods.

在S：Cu，Cl材料的热释光曲线图中有两个明显的峰，分别出现在123K和223K附近。

Oweing to the suitable coefficient of thermal expansion and refractive index of lithium disilicate crystals, lithium disilicate glass-ceramics could obtain high mechanical strength and translucent effect simultaneously, which show a brilliant future in dental aesthetic restorations. The purpose of the study was to investigate the effects of glass composition, content of P2O5 and heat treatment procedures on microstructure and properties of final glass-ceramic products.

二硅酸锂晶体具有适宜的热膨胀系数和光折射系数，与玻璃相能够达到良好的热力学和光学匹配，使得二硅酸锂玻璃陶瓷在具备较高机械性能的同时，仍能保持优秀的半透光特性，实现了高强度和美学效果的统一，在全瓷美学修复领域具有广阔的应用前景。

Furthermore, direct excitons thermal transfer process between the wetting layer and quantum dots was observed.

测量了自组织多层In0.55Al0.45As/Al0.5Ga0.5As量子点的变温光致发光谱，同时观察到来自浸润层和量子点的发光，首次直接观察到了浸润层和量子点之间的载流子热转移。

The EL excitation process was attributed to hot electron impact ionization of Si QDs by the dependence of the EL spectra on the change of the energy distribution of hot electrons.(3) Efficient green-blue ACTFEL was first obtained from Si QDs in Si layers of Si/SiO〓 superlattices.

利用磁控反应溅射方法制备出含硅量子点的富Si-SiO〓薄膜，通过热退火并结合喇曼光谱和光致发光谱判定了其中硅量子点的存在和平均尺寸，将发光机理归结为硅量子点中的量子尺寸效应。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。