查询词典 precise

The author wish this studywin be used in the development of numerical control dividing lathe that can divide intogroups of the size for precise measure of thickness of "compressor carboy hatch soft shim".

并希望将这一研究结果应用于对"压缩机缸盖软体垫片"厚度尺寸精密测量分组的数控分选机的研制。

The author wish this study win be used in the development of numerical control dividing lathe that can divide into groups of the size for precise measure of thickness of ompressor carboy hatch soft shimThe system of pneumatic measure applied widely for component measurement in produce process in factory .

并希望将这一研究结果应用于对"压缩机缸盖软体垫片"厚度尺寸精密测量分组的数控分选机的研制。

This paper deriving the theory workinflection point in the static stage characteristics curve of small measurement range lineardimension measurement .by the way of high pressure and back pressure pneumaticmeasure and designed the parameter of the mainly and measure spray head, which are thekey component in the spray head-baffle pneumatic sensor .The different groups for themain-spray head and the measure spray head ,will effect the dynamic and static stagecharacteristic parameter .The author have done contrast experiment and optimizationdesign to test and verify the theory derivation whereby made the rang of show valve ofpneumatic measure system measure range up to 40 μ m, the sensitivity up to 100mv/μ m,resolution up to 0.05 μm, the uncertainly of measure is less than 0.02 μm, satisfaction ofrequirement of groups the carboy hatch thickness size precise measure of soft shims.

对高压背压式气动测量用于小量程线性尺寸测量的静态特性曲线的理论工作拐点进行了推导，对气动测量系统中的喷嘴-挡板型气动传感器中的关键部件——主喷嘴和测量喷嘴的参数进行了理论设计，对主喷嘴和测量喷嘴的不同组合，将影响测量系统静、动态特性指标的喷嘴参数进行了对比实验和优化设计，并通过实验验证了理论推导，从而使气动测量系统量程的示值范围达到40μm，灵敏度达到100mv／μm，分辨率达到0.05μm，测量不确定度小于0.2μm，满足了压缩机缸盖软体垫片厚度尺寸精密测量分组的要求。

The tip of the screw driver has been made of hardened steel which has been ground to provide a long life and a precise carburettor set-up.

尖端的螺丝刀已经取得了淬硬钢已地面提供一个长期的生活和一个确切的化油器的设立。

Read arbitrary memory card catalog arbitrary length of TXT documents, rapid and precise location, position papers and re-open the last two.

读取任意存储卡目录的TXT文件，快速和精确定位，立场文件和任意长度的重新开放了过去两场。

Despite the fact that utility is not subject to precise quantification, it is still analytically useful to assume that utility can be represented by cardinal numbers.

尽管事实是效用不受精确数量的影响，从分析角度来讲，假如效用可以用基数来描述，这还是很有用的。

The subjective nature of the utility concept 15 , however , susceptible to ordinal ranking measure . 12 In ordinal preference patterns , one only has to be able to rank alternatives 一from highest to lowest , best to worst , or most satisfying to least satisfying ; no attempt 15 made to quantify the amount by which one alternative 15 better than others - Despite the fact that utility 15 not subiect to precise quantification , it 15 still analytically useful to assume that utility can be represented by cardinal numbers .

公共概念15 的主观本质，然而，易受影响序数等第措施。12 在序数特选样式，你必须只能排列选择一从最高对最低，最好对最坏，或令人满意对最少满意；企图15 没有做定量一个选择15 更好的数额比其他人-竟管公共事业15 不是subiect 写量化，它的大意15 寂静分析有用假设，公共事业可能由序数代表。

The major contents and achievements of the paper are concluded as follows:(1)This article presents a precise tracking design of onmi-directional M-mode cardiography system--a four-dimensional tracking model for heart deformation and an improved genetic algorithm for analyzing the model.

该方案克服国际上现有的超声心动图运动检测设备只能是固定坐标和固定方向线，得到的只能是"功能性运动"和"非功能性运动"的总运动，容易出现被检测的位置脱开方向线以及非功能性运动导致的运动"噪声"。

Based on the involute's basic principles and theoretical formulas, input the involute's formulas of cartesian coordinates into the equation editor, accordingly create the precise involute of gear's contour. Based on the formula of helical gear's parameters, accurately create a curve of tooth profile. Create the chraceristics of helical gear by ordering of swept blend and array.

依据渐开线生成的基本原理和理论公式，在方程编辑器中输入渐开线的笛卡尔坐标方程，从而生成精确的齿轮轮廓渐开线；根据角变位斜齿轮各参数的计算公式，精确创建了齿廓曲线；利用扫描混合和阵列命令创建斜齿轮的轮齿特征。

You often have to slide your mouse through two precise ninety-degree turns just to reach the second level of a cascading menu .

你经常需要把鼠标转动两个九十度，才能找到第二级菜单。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。