介质

The model of heat and mass transfer of a biological sample in cryopreservation was solved by perturbation and integral methods.

用摄动法和积分法求解了生物样品的传热传质模型，在模型简化时比较了积分解和精确解，探讨了低温保存中细胞的损伤机理，对冷却介质温度随时间线性变化时相变界面的移动作了实验研究，用自己设计和制作的实验台架和测试装置测量了相变界面的移动和温场的分布。

The transmission is determine by the birefringence and the thickness of the medium.

通过测量系统的光谱透过率，确定出各向异性介质的厚度。

Objective To observe the shape and size of drip bloodstain on different kinds of object which dropped in different heights, speeds or height and speed.

目的 观察不同介质上，不同高度、速度、高度和速度对滴落血迹的形态和大小。

Height or speed influenced the shape and size of drip bloodstain.

结果：在静态条件下，滴落血迹，多呈圆形，其周围有毛刺状突起；7种介质上滴落血迹的大小与滴落高度呈线性关系，可得出回归方程。

I plant production of "Pearl" licence plate asbestos rubber products mainly include a variety of high, medium and low voltage, oil, acid and enhanced network folder metal asbestos rubber board, another new development of a leading domestic level to the non-asbestos Rubber boards, and other special medium for the asbestos-resistant rubber panels can be produced.

我厂生产的"明珠"牌石棉橡胶板系列产品主要有各种规格的高、中、低压、耐油、耐酸、夹金属网增强型石棉橡胶板，另外新开发研制出具有国内领先水平的非石棉橡胶板，以及其它应用于耐特种介质的石棉橡胶板均可生产。

The body cavity of full equality for the media to provide a little resistance, through the flow channel.

完全平等的阀体内腔为介质提供了阻力很小、直通的流道。

Full equality for the medium of the body cavity to provide a little resistance, through the flow channel.

完全平等的阀体内腔为介质提供了阻力很小、直通的流道。

Full equality for the medium body cavity to provide a little resistance, through the flow channel.

完全平等的阀体内腔为介质提供了阻力很小、直通的流道。

Please ensure compatible bootable media is available.

请确保具有兼容的可引导介质。

In order to prepare low dielectric constant glass powder, we use SiO2, boracic acid etc as raw material to prepare glass powder. The result of testing is: its dielectric constant is about 4.0, and it is suit for our experiment.

作为低介常数的玻璃粉料，采用SiO2、硼酸等为原料，通过熔融、研磨制得了玻璃粉料，其介电常数约为4.0，介质损耗为10×10－4。

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。