Motive power is, in quantity, invariable in nature, it is never either produced or destroyed

原动力在数量上实质是不变的,它绝不会产生也不会消失。

属类：综合句库--

The enemy's invariable practice upon capture of a hill or other feature was to plant his mines instantly

这是敌人一惯的作法,即使对于占领一个小山或是其他地区,亦同样立即布置地雷。

属类：综合句库--

Appraisal of "The Contracting Right of Invariable Rural Land for Long-term" and Some Suggestions

“土地承包权长期不变”绩效评价及政策建议

属类：中国大陆-service.ilib.cn-

Geochemical Characters of Invariable Elements in Yaofenshuiling Loess Profile and Its Significance of Climate

长春腰分水岭黄土剖面常量化学元素特征及其气候意义

属类：中国大陆-service.ilib.cn-

Design of the Attitude Control System of the Atmospheric Kinetic Interceptor with Invariable Rolling Rate

大气层内滚转角速度稳定动能拦截器姿态控制系统设计

属类：中国大陆-ilib.cn-

seventhly, affine invariable anisotropy smooth values of a vector image are determined;

第七步，确定向量图像仿射不变各向异性平滑的数值；

属类：英汉句库-ip.com-

The Method of Invariable Pressure Difference Control for the CAT System of the Electrohydraulic Proportional Valve

电液比例阀CAT系统中的恒压降控制方法

属类：中国大陆-ilib.cn-

It's almost invariable that large mammals disappeared - and not just some animals, it's a large proportion.

而且不仅仅是部分动物，而是相当大比重的动物。

属类：英汉句库-article.yeeyan.org-

The algorithm cuts the search and comparison times from 225 to 24 while keeping its accuracy invariable .

该算法将搜索比较次数由225次减少为24次而精度基本不变；

属类：中国大陆-www.ceps.com.tw-

Elastic Deformation of Rolls Under the Condition of Invariable Entire and Unit Pressure in Touching

辊间接触总压力及单位宽压力不变时轧辊弹性变形

属类：中国大陆-www.ilib.cn-

Diurnal Changes of Photosynthesis of Panax quinquefolium Leaves under Invariable Environmental Conditions

恒定环境条件下西洋参叶片光合作用的日变化

属类：中国大陆-www.ilib.cn-

The control about invariable -speed drive in concrete truck-mixers

混凝土搅拌运输车的恒速传动控制

属类：中国大陆-ilib.cn-

Image Retrieval Method Based on NMI Invariable Feature

基于NMI不变特征的图像检索方法

属类：中国大陆-www.ilib.cn-

Method of target location on the base of matching invariable moment features

基于不变矩特征匹配的目标定位方法的实现

属类：中国大陆-service.ilib.cn-

SVM Aircraft Type Recognition in Remote Sensing Images Based on Invariable Features

基于不变性特征的SVM遥感图像飞机类型识别

属类：中国大陆-www.ilib.cn-

Reference-Model-Based Fault Detection and Isolation for Linear Time-Invariable Systems

基于参考模型的线性时不变系统的故障诊断

属类：中国大陆-ilib.cn-

Water Supply System of Invariable Pressure: An Illegible PID Control of Automatic Preferences

基于参数自整定模糊PID控制的恒压供水系统

属类：中国大陆-www.ilib.cn-

Voltage Source PWM Rectifier Based on Invariable Switch Frequency Variable Structure Control

基于恒定开关频率变结构控制的PWM整流器

属类：中国大陆-ilib.cn-

High-Accuracy Strain Measuring Technology Based on the Method of Dual Invariable -Current

基于双恒流源法的高精度应变测量技术

属类：中国大陆-ilib.cn-

The image's segmentation by threshold based on gray and intensity invariable

基于一阶和二阶亮度矩不变的图像阈值分割的迭代算法

属类：中国大陆-www.ilib.cn-

That means the pressure caused by the liquid (gas) column is invariable .

即认为液（气）柱所产生的压力是不变的。

属类：中国大陆-www.ceps.com.tw-

Model tests on sediment deposition in invariable cross-section diffuser of Jiaxing marine disposal project

嘉兴市排海工程等截面扩散器淤积试验

属类：中国大陆-scholar.ilib.cn-

The pump kept an invariable output flow under the long-range disturbance of time-varying input speed and load pressure.

结果表明，在剧烈输入转速扰动和负载压力扰动下泵输出流量依然能保持恒定。

属类：中国大陆-www.ceps.com.tw-

Technique of Rapid Change of Invariable Diameter Nozzle of Tundish for Continuous Casting

连铸中间包定径水口快速更换保护浇注技术

属类：中国大陆-www.ilib.cn-

Besides , the invariable squabble for money on Saturday nights had begun to weary her unspeakably .

另外，每星期六都为了钱而发生的争吵已使她开始感到说不出的厌倦。

属类：英汉句库-www.ebigear.com-

Gray image recognition using Mahalanobis distance invariable

马氏距离不变量用于灰度图像的识别

属类：中国大陆-ilib.cn-

Optimum Design of New-style Impulse Variable Speed Device Based on Invariable Impulse Value

脉动值恒定的新型无级变速器的优化设计

属类：中国大陆-www.ilib.cn-

Study on Improvement Measures to Reduce Sediment Deposition in the Invariable Cross-Section Diffuser of Sea Outfall

排海工程等截面扩散器防淤改进措施研究

属类：中国大陆-scholar.ilib.cn-

Research on an algorithm of invariable load control in NC manufacture

数控加工一种恒负荷控制算法的研究

属类：中国大陆-ilib.cn-

Preliminary Studying on Mathematical Invariable Quantities

数学不变量初探

属类：中国大陆-www.ilib.cn-