但是，测量这些物体的速度和距离又是很困难的。
But, again, measuring the speed and distance to these objects is difficult.
我们必须注意不要把速度和距离混淆起来。
我们本赛季在奔跑的速度和距离上冠绝英超。
We had the highest Numbers this season in terms of sprints we made and distance we ran.
研究汽车车组速度和距离偏差系统的控制问题。
The control problem of car string velocity and distance bias system with overlapping structures is presented.
走路的速度和距离要慢慢增加。重要的是要开始走。
Build up speed and distance slowly; the most important thing right now is just to be doing it.
只有当火车的速度和距离改变了，窗玻璃才静止下来。
Only when the train's speed and pitch changed did the windowpane become silent.
研究表明，男性大脑通过估量速度和距离来知道什么时候转变方向。
Studies show that a man's brain measures speed and distance to know when to change direction.
我们获取了很多新的信息，特别是鸟的飞行速度和距离。
John:We've been able to learn a lot of new things about bird migration, especially about how fast and how far birds move.
符合速度和距离是最聪明的特征，运动手表，GPS跟踪。
In line with speed and distance is the smartest feature of a sports watch - GPS tracking.
实验结果表明，液体的溅射速度和距离随着背景气压的降低而增加。
The experimental results show that, liquid sputtering velocity and distance increase with the decrease of the ambient pressure.
在人生旅途中，要学会欣赏自己的速度和距离，不要被旁人所干扰。
In your life journey, you should learn to appreciate your own speed and distance, instead of being interfered by others.
成功的关键平衡你的速度和距离训练以给你的身体时间从训练中恢复并长得更强壮。
The secret is in balancing the recipe to allow your body time to recover run to run and adapt to grow stronger.
面料与火，两个在印象中仿佛永远不能和谐接触的事物，却在这通过速度和距离的精细控制，演绎品质升华的过程。
Fabric and flame seem impossible to exist in harmony, but here, with fine control of flame by appropriate speed and interval, the quality of the fabric is greatly improved.
因此，采用高精度线加速度计并通过信号处理提高其精度，以及实现加速度到速度和距离的高精度转换具有现实的意义。
So it is provided with the practical significance to improve precision and realize the high precision transform from acceleration to velocity and distance.
也许你会以为，眼睛所见即为真实，通过观测，我们能够清楚知道事物精确的大小、速度和距离，而你的反应也是基于这些客观数据。
You probably believe that your eyes register high-fidelity information about the absolute size, speed and distance of visible objects and that you respond based on these impartial data.
针对单一设计距离控制中出现的速度滞后问题，综合考虑速度和距离的控制，提出了一种基于“起停”巡航控制系统的纵向车间距控制器设计方法。
A vehicle speed and vehicle to vehicle distance control algorithm for stop-go cruise control system was developed using a control factor and a cost function to provide optimum control.
双重星系或天体系统，用动力学方法测定其质量时，观测到的视向速度和距离间距，都是各自值的投影值，可用统计方法，求出一个关于它们的平均投影因子。
Both of the observed radial velocity and separation being projective values, in order to determine the mass of binary galaxies the average projection factor may be derived by a statistical method.
叉角羚依靠远距离视觉和速度来躲避捕食者，它们在开阔的高地上穿行，在那里它们能看见东西并追逐它们。
Pronghorn, dependent on distance vision and speed to keep safe from predators, traverse high, open shoulders of land, where they can see and run.
由于P波和S 波以不同但相当恒定的速度传播，它们到达的间隔与到震源或初始破裂点的距离成比例地增加。
Because P and S waves travel at different but fairly constant speeds, the interval between their arrivals increases in proportion to the distance from the earthquake focus, or initial rupture point.
它可以知道其它机器人的距离、方位、方向、速度和能量等级。
It can see the distance, bearing, heading, velocity, and energy level of other robots.
这是他制作的和梭标投射器（利用杠杆作用加快长矛速度、增加投射距离的石器时代的一种投射装置）一起使用的长矛。
, holds a bundle of spears that he made for use with an atlatl, a Stone Age throwing device that uses leverage to sharply increase the speed and distance a spear can travel.
正如本节标题的意思一样，提供运输的方式有多种，每种方式都有其特点，例如速度、容量和距离。
Just as the title of this section suggests, there are different ways to provide transportation, and they each have unique features such as speed, capacity, and distance.
莫巴舍尔教授及其团队确定了组成该星团的星系并测量了它们的距离和速度。
Professor Mobasher and his team identified member galaxies of this cluster and measure their distances and velocities.
只要输入你所在的地址，就可以看到用户们原创的路线，并且依据距离、速度和卡路里消耗量为你便利地标出了来。
Just input your address and user-generated routes will appear, handily mapped out and measured by distance, speed and calories burned.
把你的iPhone调到自行车伙伴模式以记录你的速度，距离和路程。
Turn your iPhone into a cycling partner that tracks your speed, distance and route.
这个程序非常基本——它计算在给定速度(单位为每小时英里数)和时间(单位为小时)情况下的旅行距离。
The program will be very elementary — it will calculate the distance travelled given a speed in miles-per-hour and a time in hours. Here is the code for the ppe (enter as ppe_distance.c).
城市安全系统通过装在风挡玻璃后的激光传感器监视前方路段，计算出相关车速和距离并在事故无法避免时紧急刹车（城市安全系统在行驶速度很低时是关闭的，这样方便驾驶员可以把车近距离停放在其它车辆旁边）。
It applies the brakes if a collision cannot be avoided. (The system switches off at very low speeds, so that drivers can park close to other vehicles.)
但是科学家们已经提出了更精确的测量距离的方法了-波长和光的速度。
Scientists have come up with a much more accurate way of measuring distance - wavelengths and light speed.
但是科学家们已经提出了更精确的测量距离的方法了-波长和光的速度。
Scientists have come up with a much more accurate way of measuring distance - wavelengths and light speed.
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