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- positive acceleration motion 加速运动
- Objective:To study the effects of naloxone on the tail pain threshold and the content of enkephalin and dynophin in brain tissue in rats after alternating action of positive acceleration(+Gz)and negative acceleration(-Gz). 目的 :施加正、负加速度交替作用后 ,研究纳络酮对大鼠脑组织脑啡肽、强啡肽的含量及尾部痛阈的影响。
- In order to observe the effect of the positive acceleration stress on the con-tents of both plasma and thalamus endothelin (ET),the acute exposure of+6Gz and +10Gz was carried out in 36 Wistar rats,and the exposure of + IGz used as control group. 为了观察不同正加速度(+Gz)负荷(即头脚向惯性力与重力相比的倍数)对血浆及丘脑内皮素(ET)含量的影响;我们对36只Wistar大鼠分别进行了+6Gz和+10Gz的急性暴露实验;并以+1Gz暴露为对照.
- And from this state of accelerated motion, it launches a nuclear missile. 是的。然后在这种加速运动的状态中发射核弹。
- When a swimmer slows and then finally applies forces there are stages of slowing down (the correct term is negative acceleration not deceleration) and speeding up (the correct term is positive acceleration not acceleration). 当游泳运动员慢下来然后增加力量以求得继续前进时会有不同的阶段,这就是减速阶段(正确用语是负加速度而非减速)和加速阶段(正确用语是正加速度而非加速)。
- A person who lives at the equator is in accelerated motion due to the earth's rotation. 一个居住在赤道的人由于地球自转的缘故是作着加速运动的。
- modified trapezoid acceleration motion 修正梯形加速度运动规律
- Sokolov: Yes. And from this state of accelerated motion, it launches a nuclear missile. 是的。然后在这种加速运动的状态中发射核弹。
- positive acceleration, positive G 正加速度, 正G
- When the velocity of a moving body changes continuously as the motion proceeds, the body is said to move with accelerated motion. 当运动物体的速度在其运动过程中不断地变化时,我们说该物体在作加速运动。
- This paper has solved problem of machining for the profile of the blade pump stator to improve trapezium accelerated motion regulation. 本文研究了叶片泵定子改进梯形加速度运动规律轮廓线型面靠模的加工问题。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- Zemin Jiang said, Red Cross work is honorable social work and has positive accelerative effects on the building up of socialist material civilization and spiritual culture. 江泽民说,红十字事业是一项崇高的社会事业,对建设社会主义物质文明和精神文明有着积极的促进作用。
- Keywords Gz;positive acceleration;memory;behavior;rats; 正加速度;记忆;行为;大鼠;
- The beat signal model of the stationary, uniform motion and accelerated motion target is sinusoid, Linear Frequency-Modulated (LFM) signal and polynomial-phase signal (PPS) respectively. 静止、匀速运动和加速运动三类目标分别对应着正弦信号、线性调频(LFM)信号和多项式相位信号(PPS)三种差频信号模型。
- In an uniform accelerated motion experiment, the timing precision to record the moment a cart passes the measuring point can reach 10-4 S by Programmable Timer/Counter 8254. The experiment system can replace the traditional timing method. 在匀变速直线运动的实验中,利用可编程定时/计数器8254来记录运动小车过测点的时刻值,可使计时精度达到万分之一秒。 该实验系统可取代传统的计时方法。
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- The meeting carried the motion by a large majority. 会议以多数通过了这项提议。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- Kinetic energy is the energy arising from motion. 动能就是由于运动而产生的能量。