查询词典 compression

The prestressed concrete simple beam compares reinforced concrete beam to compare, the merit includes: Uses the high marking concrete, section minification, the dead weight reduces, may increase the spanning ability; Uses the high strength steel bar, may save the steel products; But raises the sorghum body large scale the crack resistance, increases beam's durability, the concrete total cross-section bearing, has fully displayed the concrete resistant to compression performance superiority, also enhanced Liang's rigidity.

预应力混凝土简支梁较钢筋混凝土梁相比，优点有：采用高标号混凝土，截面尺寸减小，梁体自重减轻，可以增大跨越能力；采用高强度的钢筋，可节约钢材；可大幅度提高梁体的抗裂性，增加梁的耐久性，混凝土全截面受压，充分发挥了混凝土抗压性能的优势，也提高了梁的刚度。

Second, by analyzing the strain of northsouth blocks of the fault, we find an asymmetric displacement distribution between the two sides of the rupture, and the two blocks are subject to compressional and tensional stress respectively. It is a pattern that cannot be explained with the linear elastic theory. However, laboratory experiments and in situ measurements in boreholes have shown that many crustal rocks exhibit a nonlinear elastic behavior in compression and tension with a dependence of the Young's modulus on the minimum principal stress. So we suggest that the nonlinear displacement distribution should be considered when dislocation and hypocentral parameters are analyzed.

进而通过对地震南北盘同震应变的分析，发现了昆仑山地震的南北两盘分别受挤压和拉张两种应力作用，研究表明多种岩石在拉张和压力作用下其最小主应力下的杨氏模量表现出非线性弹性特征，从而提出对昆仑山地震地表位移及震源特征参数分析时应考虑非线弹性介质导致的非线性弹性位移分布特征。

Young's Modulus—Alternate term for modulus of Elasticity in tension or compression.

杨氏模量—拉伸或压缩试验中弹性模量的另一个术语。

An optical method for UWB monocycle pulses generation based on pulse compression in single mode optical fibers is proposed and simulated.

本文提出了一种基于全光纤脉冲压缩的超宽带单周期脉冲的光学产生方案，并进行了模拟仿真验证。

Ultrawideband;pulse compression;monocycle;chirp compensation;optical generation

超宽带；脉冲压缩；单周期；啁啾补偿；光学产生

By use of the stretch and compression fixed point theorem of normic form in cone ,the sufficient conditions for the existence of monotone increasing positive solutions and monotone decreasing negative solutions are obtained to the boundary value problems.

运用锥拉伸与锥压缩不动点定理，分别得到了边值问题单调递增正解和单调递减负解存在的充分条件。

METHODS Selecting different types of Carbopol and HPMC as mucosity and sustained release matrix materials,using direct compression to prepare tablets,to review effect of different formulation on property of adhensive force,expanding rate,in vitro cumulating drug release of tablets.

考察不同处方因素对黏附片的黏附力、体外溶胀率和体外释药速率等性能的影响。结果：随着Carbopol用量的增加，黏附片的黏附力、体外溶胀率呈现增加的趋势。通过体外释放度结果表明TNZ口腔黏附片存在着不同的释药机制。

In the dissertation we proposed a multi-stage compression scheme.

在文中我们提出了一种多级压缩的方案。

Another innovation of Rar files and one that makes them especially popular on Usenet is that Rar compression technology is able to split and compress a large file into multipart archives.

另一项创新的RAR文件联系起来，使他们特别流行的新闻组是RAR压缩技术能够分裂和一个大的文件压缩到多部分档案。

In the end the paper introduces the simulated implementation of speech compression in the multiplexer we designed.

最后给出了语音编码在电力线载波机复接器中的仿真实现情况并对结果进行了分析。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。