通过测量信号在卫星和天线之间传播所需的时间,汽车的位置可以被锁定在100米误差之内。
By measuring the time required for a signal to travel between the satellites and the antenna, the car's location can be pinned down within 100 meters.
如果你知道怎么去寻找你需要的,你可以节省很多宝贵的时间和避免许多尴尬的与实际不符的误差。
If you know how to find what you need, you can save yourself precious time and embarrassing factual errors.
当测量宇宙的时间和距离时,非常微小的误差很有可能会被带进计算。
When measuring cosmic times and distances, very slight errors may creep into the calculations.
在线协作日程表是挑选会议时间,制定最后期限和调整同事误差的最佳方式。
Online collaborative calendars are a great way to pick meeting times, set deadlines and generally gauge a colleague's bandwidth.
时间不多了,野生虎只剩下了3200只,我们几乎没有允许误差。
Time is short. With only about 3,200 tigers left in the wild, we have little margin for error.
响应时间的差异只有1msec,可以无需考虑,而且可能是由于测量的误差引起的。
The slight difference in response time of 1 msec would not be perceivable, and is likely due to measurement variability.
GPS允许持有对应设备的用户来确定精确的时间、速度、经纬度以及海拔,而误差只有几米。
The Global Positioning System enables properly equipped users to determine precise time and velocity and worldwide latitude, longitude and altitude to within a few meters.
度量task的n 次执行的目的在于,让累计的执行时间足够大,从而减少前面讨论的所有时间度量误差的影响。
The goal behind measuring n executions of task (n >= 1) is to make the cumulative execution time so large that all the time measurement errors I discuss above become insignificant.
先前,科学们使用WMAP观测的数据计算的大爆炸至今的时间是极其精确的137亿3千万年(前后误差1.2亿年)。
Previously, scientists using data from WMAP measured the time since the Big Bang to be an incredibly precise 13.73 billion years (give or take 0.12 billion years).
我认为所有这些时间,最好为2。5%的误差,除非我们更幸运。
And all of that, all these times, I think, will not be any better than roughly 2 percent, except if we are a little lucky.
用户可以用更高的误差来换取更快的计算速度,不过这个程序已经能在不到1秒的时间获得小于百分之一的误差。
The user can opt to trade speed of computation for a higher margin of error, but the app can generally get the error under 1 percent in less than a second.
不断减少误差是个很好的兆头,这至少在一段长时间里所获得的一种进步,且最后的结果必然是深入人心的。
The decreasing error is a nice reminder, and ACTS as a sort of progress meter during long runs. But, the final result is what is impressive.
复杂图形的例子包括专业化的条形图和须状图,带有完整误差的时间序列条形图,颜色编码和密度图,以及许多其他可能的图。
Examples of complicated graphs include specialized bar-and-whiskers plots, time-series with sophisticated error bars, color encodings and density plots, and many other possibilities.
原因是你买的是,精确测量的,其中的,误差相较于时间的误差,可以忽略不计,所以我就把它忽略了。
The reason is that these are so precise the way you buy them that the uncertainty is completely negligible compared to the timing error that I make, so I won't even take that into account.
车的速度会更大,但时间是相同的,在测量误差范围内。
And so the speeds of the cars will be higher, but The Times will be the same within the uncertainty of the measurements.
可以通过角速率值的时间积分来估计当前的横滚角度,前提是没有误差的累积。
You can approximate the current roll Angle by integrating the roll rate over time, but you can't do so without some error creeping in.
通过利用这些极短的测试时间,就能够减少由于结发热导致的误差。
By using these short test times, errors due to the junction heating are reduced.
分析了DNP规约时间同步中同步误差的产生原因,并给出了改进方法;
The reason of synchronized error of DNP time synchronization is analyzed, and the improved means is given.
时间1和时间,我们再来看一看,两个数字是否一样,在测量误差范围内。
So time one and time two, and we will see whether these two numbers are the same within the uncertainty of our measurements.
本文在分别对基于平均速度和基于平均通过时间的算法误差分析的基础上,提出了基于浮动车技术的城市路况计算方法。
Based on the error analysis of the algorithms based on average speed and average travel time, this paper promoted the urban traffic situation evaluation methods based on probe vehicle data.
特别注意不要使滤波器的响应时间在热曲线的峰值点引起误差。
Take care that the response time of the filter doesn't cause errors in the peaks of the heat curve.
计算机运行结果表明这种新方法缩短了符号电路分析的时间,而且在限定了误差标准后,还可以用来分析大规模电路。
Computer implementations show that this new method reduces symbolic circuit analysis time and allows larger circuits to be analyzed when an error criterion is specified.
用时间序列分析方法对镗削加工误差进行了分析和建模,建立了相应的AR误差模型。
Analysis and modeling are made for the boring error by using time sequential analysis way, and corresponding ar error model is established.
针对传统手工校准频谱分析仪存在校准时间久、效率低、容易引入人为误差等问题。
For the problem of the traditional manual calibration spectrum analyzer calibration need long time, low efficiency, easy to introduce human error.
分析时间长度T对DFT分析的误差有影响:增加t可以消减旁瓣误差,但是不能消减泄露误差。
The analyzing time t has a large effect on the DFT analysis: increasing time t reduces the lobe errors, but may not reduce the leakage errors.
但惯导定位的定位误差会随着时间不断积累。
But the positioning error of INS accumulates along with time.
减小带宽时有一个实际的限制,如果测量时间太长,测量就容易受到时间和温度漂移等其它误差的影响。
There is a practical limit to reducing bandwidth since very long - term measurements become susceptible to other errors, such as time and temperature drift.
当我们估测较长的时间时,误差往往也会随之增大。
As we estimate longer stretches of time, the range of errors gets bigger as well.
当我们估测较长的时间时,误差往往也会随之增大。
As we estimate longer stretches of time, the range of errors gets bigger as well.
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