查询词典 stroke

In order to overcome the problems of overrun for the two-stroke engine, a freewheel device was fitted.

为了克服这两个问题的超支冲程发动机，一个飞轮装置安装。

This dissertation systematically studies the principle of twist-roller friction drive, and builds an ultraprecision positioning system with long stroke using the twist-roller friction drive.

本学位论文系统地研究了扭轮摩擦传动系统的原理与实现技术，并研制了一台采用气浮导轨的大行程、高精度一维运动平台。

Nancy:Well Victor, with the *stroke, you lie on your chest, or your *, and you do the frog kick with your legs.

Victor：这是一种完全不同于仰泳的泳姿，它是身体正面朝向水，腿部采用青蛙的姿势向后蹬。

A swimming stroke; the arms are extended together in front of the head and swept back on either side accompanied by a frog kick.

一种游泳方式；胳膊在头的前面一起伸开并且拨向两边。

A swimming stroke in which a person lies face down in the water and extends the arms in front of the head, then sweeps them both back laterally under the surface of the water while performing a frog kick.

蛙泳泳者脸朝下浸入水中，把两臂伸向头的前方，然后在水面下从侧面把两臂收回，同时象青蛙一样蹬脚的一种泳姿

These two libraries have set up the fundamental for cloning of stroke related genes in our rat model.

为进一步深入研究该大鼠脑卒中模型的基因奠定了基础。

Objective To study the clinical application of the gait analysis in the rehabilitation treatment of stroke patients.

目的 研究步态分析在脑卒中患者康复训练中的临床应用。

Life shouldn't be a game of chance .But if you have diabetes and raised cholesterol , you have an increased chance of heart disease or stroke.

生活不应该成为游戏的机会，但如果你有糖尿病和胆固醇的，你有一个上升的机会，心脏病或中风。

Since this polymorphism is distributed randomly during gamete formation, its association with stroke should not be biased or confounded.

由于这种多态性是在配子形成时随机分布的，所以它与卒中的关联性不应混淆或存在偏见。

The technical problems, about shortage of separation distance, the feasibility of high-rise polymerization factory building, the fire separation and explosion-proof design of polymerization factory building, the selecting and arrangement of water spraying extinguishing system nozzle, the establishment of deluge system valve, and the essentiality of water spraying extinguishing system which is to be established to protect the VCM gasholder, the positioning of water curtain settled under the space which connect the PVC pack house and pack department and how long the system continue operate? The selecting and the quantity of fire extinguishing agent about gas extinguishing system, which will be used in the new 35KV switch station and some rooms including cabinet room, primary control room, UPS room, voltage changer room, belong to new polymerization power panel and UPS station. Designing the model of power supply and distribution for fire-fighting and designing the hardware organization, software, model of data transmission and fire gang control logic programmer about automatic fire alarm system. Making certain the grade of release source point in the fire or explosive atmosphere and delimiting different grade explosion-proof space. Selecting correct explosion-proof construction of electrical apparatus and delimiting the class of building lightning protection, putting forth the concert steps to deal with thunder stroke and electrostatic discharge and so on, have been deeply researched in the process of designing and then the concert steps to deal with them have been putted forth.

针对设计中遇到的防火间距不足、聚合厂房可否采用高层厂房、聚合厂房的防火分隔和防爆设计、水喷雾灭火系统的喷头选型和布置、雨淋阀组设置、VCM气柜是否需要设置水喷雾灭火系统、PVC仓库与包装车间相通处水幕带的布置和系统工作时间的确定、新建35kV开关站和聚合配电及DCS机柜间内的机柜间、主控室、UPS间、变压器室等处设置的气体灭火系统选型和灭火剂用量确定、消防供配电方式、火灾自动报警系统的硬件结构、软件设计、数据传输方式及联动控制设计中的逻辑编程、爆炸和火灾危险环境危险释放源等级确定和防爆区域等级范围的划分、爆炸危险区域电气设备的防爆结构选型、建、构筑物的防雷类别划分及采取的防雷、防静电措施等具体工程技术问题在深入分析研究后，提出了相应的解决措施。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。