据1911年的测量估计，该塔最迟将在2050年倒塌，如果不是更早的话。
Measurements taken in 1911 estimated that the tower would collapse by 2050, if not sooner.
主要研究空间预警系统利用星载红外传感器的视线测量估计弹道导弹自由飞行段弹道的问题。
By using the line of sight (LOS) measurements from space based infrared sensors, free flight phase trajectory estimation problem of ballistic missile is studied.
测量估计是算术估计的一种常见形式，被看作个体数量能力早期获得的重要渠道，也可为物理测量教学提供一条有效途径。
As a regular type of arithmetic estimation, measurement estimation is an important channel for early numeracy acquisition and a convenient route for teaching physical measurement.
我们无法直接测量疼痛的程度，只能估计。
鸟类以皮下脂肪沉积或“身体储备”的形式储存能量；通过测量体重的变化，可以可靠地估计这些储备的变化。
Birds store energy as subcutaneous fat deposits or "body reserves"; changes in these reserves can be reliably estimated by measuring changes in body mass.
中国还在经纬仪附近发射了气象气球来测量大气温度和压力变化，以更好地估计折射误差。
The Chinese also launched weather balloons near their theodolites to measure atmospheric temperature and pressure changes to better estimate refraction errors.
然而，通过光谱学测量，宇宙中氦的数量表明，宇宙中重子的数量要比基于星系光度所估计的要多得多。
However, the amount of helium in the universe, as measured by spectroscopy, suggests that there are far more baryons in the universe than estimates based on galactic luminosity indicate.
而且这也要求美联储对于它所估计的自然失业率数值有足够的信心——这是在测量众所周知的不稳定的数值。
And it would require the Fed to have a lot of confidence in its estimate of the natural unemployment rate, a notoriously slippery thing to measure.
如果覆盖率是通过产品的整个生命周期内测量的话，估计剩余需要做的测试的量会更加容易，反过来这又让日程表变得可以预测。
If coverage is measured throughout the lifecycle of the product, it is easier to estimate the amount of testing that remains to be done, which in turn helps to make the schedule predictable.
计算机模型往往会给一个很好的明星大小的估计，但是直接测量将是最好的，研究人员说。
Computer models often give a very good estimate of star sizes, but direct measurements would be best, researchers said.
迁移垂直部分最重要的目标也许是定出估计基础的测量基线。
Perhaps the most important goal of this exercise is to determine a baseline measure to base an estimate on.
热量的多少(可以通过查看极高温气体发出的X射线进行测量)取决于星系团的质量，而这个数据能够用于估计气体所在处有多少物质。
The amount of heating (measured by looking at the X-rays emitted by the extremely hot gas) depends on the mass of the cluster, and can be used to estimate how much stuff is there.
Telephia公司总部设在旧金山，是电信和移动媒体联合市场消费研究领域的领军企业。 这次收购为尼尔森提供了一张估计价值为3500亿美元的移动媒体测量市场入场券。
Nielsen to Acquire Telephia, Inc., the Leading Source of Consumer Research for the Telecom and Mobile Media Markets
通过测量海波龙数据中的这些能量指纹，研究小组估计出泉水一带丰富的硫及其他沉积。
By measuring these energy fingerprints in Hyperion data, the group estimated the abundance of sulfur and other deposits at the spring.
使用容量测量信息估计存储需求和预测增长速度。
Volumetric information is used to approximate storage requirements and forecast growth rates.
如果有相关仪器的测量结果或基于模型估计的海啸抵达高度和时间，我们也会一并发布出去。
If we have measurements for gauges it will go in there.If we have estimated a forecast arrival height based on the models, we will out that in there too.The estimated arrivals times are also in there.
从测量结果来推断，Fox估计对于喝茶喝水的人来说，他们的胃将要花费6个小时来完全消化那些食物。
Extrapolating from their measurements, he estimated that it would take six hours for the stomach to completely empty itself in the group that drank tea and water.
这将使用一个影响测量直接费用，间接费用和诱发估计短期萨拉曼卡2002年的经济影响。
This USES a measurement of direct expenses, indirect expenses and induced effects to estimate the short-term economic impact of Salamanca 2002.
详细分析与估计了系统的测量误差并探索了提高准确度的方法。
The error have been analyzed and estimated in detail and the method to raise accuracy of measurement have been discussed.
这些测量证实了早先理论估计的一般特征。
These measurements have confirmed the gross features of earlier theoretical estimates.
在最近的一份研究研究人员采用计算机模型和数据来自美国宇航局的热带降雨测量卫星的使命估计如何三峡大坝的施工阻面积降雨。
In a recent study, researchers used computer models and data from NASA's Tropical rainfall Measuring Mission satellite to estimate how the dam's construction impacted area rainfall.
在模态参数估计过程中，仔细选择最好的测量频响通常会得到更好的系统全局极点。
A careful selection of the best measured FRFs will generally produce much better global poles of the system for the modal parameter estimation process.
畸变系数可以通过在图像中绘图测量线来估计。
Distortion coefficients can be estimated by drawing measurement lines in the image.
故障重构的本质就是寻找故障测量数据所对应的正常值的一个估计值的过程。
The essence of fault reconstruction is a process of seeking an estimation value for correct value which corresponding to fault measurement data.
也就是说，融合估计只由测量值的质量来估计。
That is, the combined estimate is weighted by the quality of the measurements.
同时，在许多实际应用中，希望通过对加速度的测量来估计速度及位移。
At the same time, many applications want to estimate velocity and displacement by the measurement of acceleration.
同时，在许多实际应用中，希望通过对加速度的测量来估计速度及位移。
At the same time, many applications want to estimate velocity and displacement by the measurement of acceleration.
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