引伸

What we don't do well is ask how does this move to an advocacy base for policy change.

我们所没有做好的，是这个措施如何引伸至政策改变的拥护的基础。

Two coherent laser beams derived from a single source intersect at a fixed angle. The intersection volume of the two beams is positioned on the sample surface.

多普勒激光引伸计工作原理来自同一激光源的两个相同的激光束以固定的角度交叉，两个光束的交叉部分定位在试样表面，两个激光束的波阵面影响交叉部分的大小，并形成一个干涉图。

The weight of the extensometer is balanced by means of a counterweight.

利用一个配重来平衡引伸仪的自重。

In this part, the characteristics of transient responses of flexible rotor systems with arbitrarily distributed mass on isotropic or anisotropic supports passing through several critical speeds seguencially are examined. Here, the current knowledge of rotor dynamics on the eigenproblem of damped free whirling vibration, the generaliged damped mode theary, the transient forced vibration and so on combined with KBM asymptotic method in the nonlinear vibration theory is employed and extended.

作者综合运用并引伸推广转子动力学关于阻尼自由回旋振动的特征问题、广义阻尼模态理论、瞬态强廹振动等現代理论和方法，结合非线性振动理论中的KBM渐近法，提出自己独創見解和覌点，成功地建立起正回旋和逆回旋两种情况下转子通过临界点的瞬态振动一阶微分方程组，可以在临界点的邻域内从事方程的数值积分计算。

The module identification extension at the end of every module is compared with a variable.

模块证明引伸在每个模块的末端与可变物比较。

It consits of microcomputer, A/D transducer, dynamic straingauge, force cell extensometer, etc.

它由微型计算机、A/D转换器、动态应变化、测力传感器和引伸仪等组成。

The follows are the main works of the paper.1. The sensors applied in the measuring and controlling system are studied. Design of structure and size of large range extensometer and improvement on its type of fastening are thoroughly discussed.2. The application of the PID control is researched.

本文的主要工作有： 1、分析了测控系统中采用的传感器，并着重研究了大量程引伸计结构尺寸的设计及夹持机构的改进； 2、研究了PID控制器的应用。

Sensor ; Elastic Element ; Extensometer ; Finite Element ; Structure Optimization

传感器；弹性元件；引伸计；有限元；结构优化

High temperature extensometer for testing metals, ceramics and composites at the high temperatures produced by furnaces and induction heating systems.

适用于在高温炉和感应加热系统产生的高温下测量金属、陶瓷和复合材料的变形。比其它高温引伸计更便于使用，性能更加优良。

The fan comes with a magnetic base for support so it can be mounted at any convenient location near the extensometer.

风扇有磁性底座，可放在靠近引伸计的方便位置。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。