查询词典 mechanical efficiency

The construction of Qinghai-Tibet railway has greatly changed thermal and mechanical conditions in its underlain frozen soil and accelerated the degeneration of frozen soil.Then,lots of warm frozen soil,which mechanical stability is unstable,will be formed in the foundation.

青藏铁路的修建，彻底改变了路基下伏土体的热力学状态，加速了多年冻土的退化，导致铁路地基土中产生大片的、力学性质极不稳定的高温冻土层，从而影响铁路路基的结构稳定性。

The Dimension detection of mechanical parts has the character of untouching, high speed, high precision. So the detection system of mechanical parts is widely used in automated production.

基于机器视觉的零件检测具有非人工接触，速度快，精度高等特点，因此基于流水线的零件自动化检测系统目前广泛应用于工业自动化生产过程中。

So mechanical industry is a foundation of whole countryman economy, this industry is very essential, very giant also, the company that do IT is actually when I begin, the person that follows mechanical industry later is very ripe, often meet, produced a very strong opinion later, professional at that time website still is not very much, the standard that make is wronger, basically be from a few big websites, big perhaps company copies a few news to affix will be over, everybody so do, do community, called forum in the past, everybody changes community now, have hardly.

所以机械行业是整个国民经济的一个基础，这个行业非常重要，也很庞大，我开始的时候实际上是做IT公司，后来就跟机械行业的人很熟，经常见面，后来就产生了一个很强烈的想法，那个时候专业网站还不是很多，做的水平都比较差，主要是从一些大的网站，或者大的企业拷贝一些新闻贴上来就完了，大家都那么做，做社区的，过去叫论坛，现在大家都改成社区了，几乎没有。

Then descript the progress history on study of mechanical plating zink.Focus on mechanics of formation、microstucture、model of zinc coating、functipn of glass bead in process of technology、course of zink shape change in the mechanical plating zinc. The description of technology, facility, field of application is in the paper.

在对机械镀锌的研究发展历程进行综述的基础上，重点论述了机械镀锌层的形成机理、微观结构、镀层模型以及工艺过程中的冲击介质的作用以及锌粉的形变过程，另外对于机械镀锌的工艺、设备和应用范围也在文中表述。

In this paper, several important liquid delivery techniques for microfluid, including mechanical displacement micropumps techniques, non-mechanical micropumps techniques based on electric, optic and magnetic, etc, are reviewed concisely.

本文简要评述了用于微流体驱动的机械微型泵技术，基于电、光、磁等的非机械微型泵技术，以及微流体的高效混合控制等技术的研究现状，对微流体驱动与控制的未来作了展望。

In this paper, several important liquid delivery techniques for microfluid, including mechanical displacement micropump techniques, non-mechanical micropump techniques based on electric, optic and magnetic properties, etc, are reviewed concisely.

本文简要评述了用于微流体驱动的机械微型泵技术，基于电、光、磁等的非机械微型泵技术，以及微流体的高效混合控制等技术的研究现状，对微流体驱动与控制的未来作了展望。

The nonlinear mechanical model of contact between soil particles was established based on the effects of liquid bridges on mechanical microstructure of soil and the basic Distinct Element Method theory. The dynamic behaviors of dry soil ahead of the bulldozing plate with different cutting angles were simulated by DEM.

根据液桥对土壤微观力学结构的影响，在传统离散单元法理论的基础上，建立了土壤颗粒接触非线性力学模型，并对不同切土角推土板前端干土壤的动态行为进行了离散元模拟。

Mechanical properties of homopolymerized and copolymerized polypropylenes were compared and effect of ultraviolet radiation on their mechanical properties, infrared spectrum and X-ray diffraction was studied.

对比了均聚级和共聚级聚丙烯的力学性能以及紫外辐照对其力学性能、红外光谱和X射线衍射的不同影响。

Firstly, the different effect of rectorite modification for the mechanical property of E-51 system were compared; the effect of organic clay for the viscosity and Gel-time of pure E-51 epoxy resin were checked separately; the influence of organic clay for hardening process was studied with FTIR technology; And, the infection of organic rectorite content in matrix for the mechanical property thermal-wet tolerance property aging resistance property and medium endure property for the both of two system were studied relatively. The effect of organization for the inter-layer distance of clay was denoted by XRD technology; To probe into the thermodynamics status about reaction, we investigated the heat discharging of reaction system in the help of DSC. The impact and crooking of solidifying system was observed with the SEM to investigate the decentralization of organic clay, and, at the base of this ,we discuss the mechanism of clay toughing-buildup polymer matrix.

分别考察了有机粘土对树脂体系粘度和凝胶特性的影响，利用红外光谱分析技术研究了有机粘土的加入对体系固化工艺的影响；分别考察了有机粘土含量对二体系的力学性能、耐湿热性能、耐老化性能以及耐介质性能等的影响；采用X-衍射实验表征复合材料中有机粘土层间距的变化；用视差扫描量热法考察了体系的放热情况，以探讨反应的有关热力学状况；通过扫描电子显微分析技术对浇注体的弯曲、冲击断口进行观察分析，以考察、表征有机粘土的分散情况，并在此基础上探讨了有机粘土改性环氧树脂的机理。

Applied overlay principle discloses intention at the complex load of break of grease wall of a well for individual and simple load, through set and time relevant aeriform pressure distributings function, rupture according to flexibility of stretch and mechanical, line condition of tie of stress of the upland after perforation of well of grease of mechanical and academic derivation plays factor of intensity of interstitial and most advanced stress, got deflagrating patulous condition is cracked since terrane of aeriform fracture wall of a well, the aeriform pressure gradient that this condition can follow time change inside reflective break is right the influence of interstitial configuration.

应用叠加原理将功能于油水井壁裂缝的复杂载荷分解为单个简单载荷，通过设定和时间相关的气体压力分布函数，根据弹性力学、线弹性断裂力学理论推导油水井射孔后高地应力约束条件下裂缝尖端应力强度因子，得到了爆燃气体压裂井壁岩层起裂扩展条件，该条件可以反映裂缝内随时间变化的气体压力梯度对裂缝形态的影响。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。