查询词典 at a speed of

In a small study headed by Dr. David Matlock of the University of Illinois College of Medicine, listening to "Stayin' Alive" helped 15 doctors to perform chest compressions on dummies at the proper speed.

伊利诺斯大学医学院的戴维马特洛克医生主持了一次小实验，在实验中，15名听着《活着》一曲的医生得以用正确的节奏给假人实施了胸部按压。

Easily reworked to suit the task, it was "started" by a mercury switch at burnout, and "stopped" by the closing of the air-speed switch as the rocket slowed near the peak of trajectory.

很容易改造，以适应任务，这是"开始"由水银开关倦怠，和"停止"闭幕空气高速开关作为火箭放慢近山顶的轨迹。

Introduced the principle of this angel measuring system first. Then discussed the interface circuit between the AD2S82A and the DSP controller in detail.At last,gave a multi channel and high speed interface circuit which is composed of 3-state latches and monostable multivibratores.

介绍了这种测角系统的组成和工作原理，研究了它与DSP处理器的接口问题，并利用三态锁存器和单脉冲触发芯片，设计出了一种适用于多通道系统的高速接口电路，解决了DSP一次读取多片AD2S82A所造成的大量时间延迟问题。

The 40Ar/39Ar data of plagioclase from mylonite indicate a high-speed cooling event experienced by the Tan-Lu fault zone which took place at 97～92 Ma.

剪切带糜棱岩中斜长石 40Ar/39Ar年龄指示剪切带在晚白垩世存在一期快速冷却事件，此次快速冷却事件的时间为 97～ 92 Ma。

2008" Gold pig year the occurrence of ", ecbolic gave large quantities of one young Neozoic father and mother; The farther maturity that waits for a concept plus business affairs of Web2.0, electron, community applies, yo website at present had greeted the first high speed to send exhibition period.

2008"金猪年"的出现，催生出了一大批年轻的新生代父母；再加上web2.0、电子商务、社区等概念的进一步成熟应用，育儿网站眼下已经迎来了第一个高速发展期。

This reflects the light-speed rate at which every sector of business is electronically netting itself into a new shape.

它反映了商业活动的各部分以光速把自己接入电子网络的新形象。

Gabriel, to thee thy course by Lot hath giv'n Charge and strict watch that to this happie place No evil thing approach or enter in; This day at highth of Noon came to my Spheare A Spirit, zealous, as he seem'd, to know [ 565 ] More of th' Almighties works, and chiefly Man Gods latest Image: I describ'd his way Bent all on speed, and markt his Aerie Gate; But in the Mount that lies from Eden North, Where he first lighted, soon discernd his looks [ 570 ] Alien from Heav'n, with passions foul obscur'd: Mine eye pursu'd him still, but under shade Lost sight of him; one of the banisht crew I fear, hath ventur'd from the Deep, to raise New troubles; him thy care must be to find.

加百列啊，抽签决定由你承担监护这个快乐地方的任务，要严加戒备，别让坏家伙接近或者进入。今天中午有个心怀鬼胎的天使来到我所管的太阳界，向我了解全能者的工程，尤其是关于人，最近天神的肖像；我为他指点他所急于前往的路途，并且察看他轻捷的飞行。他飞后不久，便降落在伊甸北边的山上，在那儿显露出他那卑劣、狰狞的本来面目，不像是一个普通的天使，我继续观察他，跟踪他的行迹，但他片刻功夫便在树荫下消失得无影无踪；我猜想，他是坠落天使群中，从地狱里逃出来找新的麻烦的其中一个。你应该注意把他找出来。

Hydrostatic transmission is widely used in construction machine. The research of one of its hard cores, low speed high torque radial piston motor, is very important. To directly estimate the life of this kind of motor, and to design a orbit curve with the longest life at same condition, this paper gives theoretic research of the equal contact stress inner curve of radial piston motor. The research is divided into four parts:1 Taken all forces the piston endured into consideration when radial piston motor working, the force between roller and orbit is deduced.

静压传动技术在各类工程机械中得到广泛的应用，对作为其核心部件的径向柱塞式低速大扭矩液压马达的研究显得十分重要，为了能直接对这种马达进行寿命估计，并能在相同工况下求得寿命最长的轨道曲线，本文从设计等接触应力内曲线的角度对这类马达作探讨性的研究，主要从以下四个方面进行：(1)综合考虑径向柱塞式液压马达工作时的各种主要受力状况，对柱塞组件进行受力分析，并通过仿真分析影响轨道和滚动体间正压力的各个因素，得到正压力的简化表达式。

If the speed and performance doesn't get your attention, I'm happy to say that the folks at ATP knew what they were doing when it came to withstanding extremes. The card survived several weekends of physical abuse. It also works extremely well with my camera and is pleasingly fast in a card reader.

如果ATP的速度表现没办法引起您的注意，我很高兴可以告诉大家，ATP的所有卡片都可以承受极端的考验，当记忆卡承受了好几个礼拜的物理伤害，仍然可以在相机里运作的非常好并且速度另人非常满意。

In the production of the initial stage of the operation of commonly used method is a rapid decline in the volume of feed at the same time increase the grinding pressure, lower separator appropriate speed, so that as many as possible with the gas from the powder mill, the mill to reduce the volume within the material, thereby reducing the external the volume of recyclable materials.

在生产初期，通常采用的操作方法是迅速减少喂料量，同时加大研磨压力，适当降低选粉机转速，让尽量多的细粉随气体排出磨外，减少磨内物料量，从而降低外循环物料量。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。