We must never close our doors. China can never go back to the days of isolationism.

Their entry into the war made them cross the Rubicon and abandon isolationism forever.

他们的参战使他们破釜沉舟永远弃绝孤立主义.

The Puritan exclusive localism breeded Isolationism.

清教排他的地方主义是孤立主义滋生的温床.

It is our insurance policy against isolationism.

这是我们反对孤立主义的保护性政策.

A new isolationism was growing.

一种新的孤立主义抬头了.

For most of our history we were isolationist. For two fleeting decades we were predominant.

在过去相当长的时期内,我们一直奉行孤立主义, 当然也曾有过短暂的20年居于世界的支配地位.

The tactics of closed-doorism are, on the contrary , the tactics of the regal isolationist.

关门主义 的策略则是孤家寡人的策略.

Designed one kind of two stage wedge-type polarization independent optical isolator is designed.

设计出一种偏振无关的两极楔形光隔离器.

A novel structure of polarization independent, in line magnetic optical isolator was presented.

提出了一种新的与偏振无关的在线式磁光隔离器结构, 给出了设计思想和工作原理.

During the operation of well repairing, well isolator is important in safe production and environment protection.

在油田修井作业中, 井口自封装置在安全生产、环境保护等方面发挥了重要作用.

In the paper , the nonlinear shock and vibration isolator by oil damping is the study object.

以非线性油阻尼振冲隔离器为研究对象,物理模型为单自由度、阻尼元件与线性刚度元件并联.

The model includes detector, management and decision-making center, isolator, and database.

模型由检测机、管理决策中心、隔离器和中心数据库等四个部件组成

The model incorporates the effect of fluid-structure interaction , response of equipment and isolator influence.

基于这一模型, 设计适宜的冲击隔离系统,满足它的性能指标.

It is important for random vibration analysis of the inclined isolator system.

这对随机激励下斜置隔振系统的振动分析有重要的指导作用.

A method of measuring vibration isolator's shock characteristics is advanced.

提出了一种测量隔振器冲击特性的方法.

A novel ultra-low frequency vibration isolator is established.

研制一种新型超低频垂直隔振系统.

For Faraday isolator, its performances are determined by magneto-optical crystals optical performances of the Faraday rotator.

对于法拉第光隔离器, 其内法拉第旋转器所采用的磁光晶体的光学性能直接决定了光隔离器的性能.

This paper studied the static stiffness characteristics of the rubber vibration-isolator mounts with shape of V.

本文讨论了V型橡胶减振器的静刚度特性.

Isoleucine A nonpolar AMINO ACID, synthesized from threonine.

异亮氨酸:是一种非极性氨基酸, 由苏氨酸合成.

Isoleucine can be synthesized from threonine.

还可以用于合成异亮氨酸.

The keti acid is converted to isoleucine by the activity of amino transferases.

酮酸被氨基转移酶转变为异亮氨酸.