But in practical preparation, "speed barrier" is knotty enough because of the dash success impediments.
在实际训练中，经常产生影响和阻碍短跑成绩提高的令教练员十分棘手的“速度障碍”。
A physicist from the University of Surrey, Jim Al-Khalili, believes that the current consensus is correct and that the light-speed barrier is impossible to surpass.
萨里大学物理学家Jimal - Khalili相信现在的共识是正确的，光速障碍是不可能克服的。
As the jet plane rushed through the air, its speed broke the sound barrier and produced great heat.
由于喷气式飞机穿过空气，它的速度超过了声障，继而产生了大量的热。
Cloud services have since lowered the barrier of entry for web startups, in terms of both cost and speed.
云服务在成本和速度方面降低了web创业的门槛。
In 1997 at Black Rock Desert, Nevada, he drove Thrust SSC to become the first person to break the sound barrier in a car and set the existing land-speed record of 763mph.
1997年在内华达州黑岩沙漠，他驾驶“推进”号超音速车成为突破汽车音障的第一人，并创下目前时速763英里的地面速度记录。
According to the above method will be very quick to judge the damage of the barrier plate in a timely manner to replace the damaged fence board, better play the role of the high speed rail.
根据以上的方式方法就会很快的判断出护栏板的损坏情况及时更换已损坏的护栏板，更好的发挥护栏板在高速路上的作用。
When the high speed rail is installed, the height of the column and the ground is consistent, not only affects the aesthetic degree, but also affects the overall level of the barrier plate.
安装高速护栏板时，立柱与地面的高度是否一致，不仅仅影响到美观度，而且也影响了护栏板整体的防撞等级。
Simulation experiments that the two-wheeler with unequal speed collide with barrier show the movement characteristic of the cyclist and its relevance with the two-wheeler.
通过两轮车在不同行驶速度下与前障碍物碰撞的仿真试验，说明了骑车人的运动特点以及与两轮车的运动关联性。
I hope that the speed and positive-reinforcement aspects of the Koch method can cut down the code barrier to a much less formidable size.
我希望我们的速度和积极的加固方法的科克方面能够削减代码障碍少得多可怕的大小。
Reading speed has always been a great barrier to many English learners. This article is mainly on how to increase reading speed with the help of context clues so as to make the reading more efficient.
而阅读速度一直是限制着许多英语学习者的一大障碍，本文主要介绍并分析了在英语阅读中如何利用上下文线索来提高阅读速度，从而提高阅读效率。
Subvocalization is often considered the biggest barrier to speed reading.
默读被视为速读的最大障碍。
Series resistance is an important factor confining the response speed of Schottky barrier diode.
串连电阻是制约肖特基二极管响应速度的一个关键因素。
Then a new tunneling time and its associated lateral shift is introduced under the assumption that the tunneling speed is the energy transfer speed in the barrier.
在简要地回顾了位相时间、特别是与其关联的横向位移在不透明极限下的饱和性质之后，给出了与能量转移速度相关的隧穿时间及相应的横向位移。
The system enables a water barrier or lifeboat to descend safely automatically at a constant speed.
该系统使用于水闸门或救生艇上下楼安全自动恒定速度。
The officer had spotted the car sitting stationary on the rural crossing with the road barrier up moments before the high-speed crash, police said on Sunday.
警方周日透露，这名警察在这起高速撞击事件之前不久曾看见这辆小汽车在道路护栏抬起时停在那个郊区路口。
The operation saves effort, economizes energy, the barrier rate is low and it is quick to cut speed;
操作省力、省电、故障率低、裁断速度快；
It adopts stepless speed adiustment service , electric clutch , electric approaching switch and safely barrier.
本机采用了变频无机调速和电磁离合器传动，操作面设有电子接近开关我经外保护。
It adopts stepless speed adiustment service , electric clutch , electric approaching switch and safely barrier.
本机采用了变频无机调速和电磁离合器传动，操作面设有电子接近开关我经外保护。
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