查询词典 sustained

For in 14 other time periods upon other dimensions going back billions and billions of years, earth was a terrarium that sustained interesting plants, animals and minerals not found anywhere else in creation.

因为追溯到亿万年前、在其他密度的另外14个时期中，地球曾是一个维系有趣植物、动物和矿物的生物培育器，这些动植物、矿物是在造物的任何其他地方都不能找到的。

Hope your great, have so long sustained high temperatures, and can be used to test the paper.

你的希望很大，都已经持续高温那么长时间了，可以用试纸测试了。

The Serbian army, living in quarters nearby, sustained some of its heaviest losses in the air raids.

塞尔维亚军队，特别是在附近的几个军营，在空袭遭受了几次最严重的损失。

During the 1990 , the U. S economy has experienced a ten years long period of sustained expansion.

90年代，美国经济经历了长达10年的持续扩张期。

A good correlativity was showed between in vivo absorption and in vitro release of theophylline sustained release tablets.

茶碱缓释片的体内吸收百分率与体外释放百分率间存在良好的相关关系。

Based on the critical value of thermal radiation from sustained jet-fire, the definition and the expression of safety distance are presented.

以射流火灾的热辐射阈值为基础，给出了安全距离的定义和计算公式。

This project was established based on the first cooperative development of optical in situ real time detecting technique probing the atomic scale layer-by-layer epitaxy growth of oxide film. Over the last three years, we have given full play to the advantages and characteristics of both sides and have finished the assumptions and plans of this subject satisfactorily. 1. In Institute of Physics, we set up advanced oblique-incidence reflectivity difference equipment and wrote one data acquisition procedure that made the simultaneous detection of optical signal and RHEED signal into reality. 2. The first observation of sustained oscillations over hundreds of monolayers in both real and imaginary signals during the epitaxy growth of SrNb0.1Ti0.9O3 on SrTiO3 substrate in LMBE testifies that oblique-incidence is an excellent method to detect and monitor film epitaxy growth real time. 3. For the first time, we verify that oblique-incidence reflectivity difference method can be used to monitor the layer-by-layer growth mode during continuous growth through the correspondence between optical signals to atomic or molecular step edge density on the growth surface. 4. Phenomenological analysis shows that optical signals comprise three parts, the first is proportional to the average thickness of the film and depends on the bulk phase dielectric response; the second is proportional to the coverage of terraces and depends on the dielectric response of atoms or unit cells in the terrace; the third is proportional to the coverage of step edges and depends on the effective dielectric response of atoms or unit cells at step edges. This makes oblique-incident reflectivity difference technique a quantitative macroscopic method to monitor film growth.

中文摘要：本课题是在合作首次发展了氧化物薄膜原子尺度层状外延生长光学原位实时探测方法的基础上立项的，三年来，我们充分发挥双方的优势和特点，圆满完成了课题的设想和计划。1、在物理所建立了一套先进的光反射差法装置，编写了计算机系统的数据采集程序，实现了两路光学信号和RHEED数据的同步采集和显示。2、用激光分子束外延在SrTiO3基底上生长SrNb0.1Ti0.9O3薄膜，首次观测到连续外延几百个原胞层，周期振荡的光反射差实部和虚部信号，证明了光反射差法是一种能原位实时探测与监控薄膜层状外延生长的好方法。3、首次验证了通过对生长表面原子或分子台阶密度的响应，光反射差法可用于原位实时监测在连续生长条件下薄膜的层式生长模式。4、通过唯象理论的研究，证明光反射差信号由三项组成，第一项只与薄膜的平均厚度和宏观光学电介质常数有关；第二项与分子台阶面覆盖度和台阶面上分子层的光学电介质常数有关；第三项与台阶边缘的覆盖度成正比，并和在台阶边缘的分子的有效光学介电常数有关。

The recombinant virus still propagated in subcutaneous tumors, causing total regression and sustained viremia, but could not replicate in cells expressing complementary miRNAs and therefore did not cause myositis.

重组的病毒在皮下组织里具有正常的活性，能引发小鼠致死性的肌炎，和病毒血症。但是，在表达肌肉组织特异microRNA的细胞里，重组病毒无法复制并且不引起致死性的肌炎。

In the second part, there are brief introduction and basic theory that are mentioned in the paper, through the summary of the experiences in the development of domestic and foreign Free Trade Zone, draw the reference on China\'s Bonded Zones functions transition and the sustained development.

第二部分介绍本文涉及的相关概念和基本理论，通过对国内外自由贸易区发展的经验总结，得出对我国保税区功能转型和持续发展的借鉴意义。

It argues that some dissolution of traditionalism was necessary for economic growth to be sustained over a long period of time.

这种方法认为，要使经济长期持续下去，解除某些传统主义思想是必要的。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。