We need to make precise estimate beforehand.
我们需要事先作出准确的估计。
Therefore, it is not possible to make a precise estimate.
因此，它不可能做出精确的估计。
Without that, he declared, no precise estimate could be made of the risks of default in a pool of mortgages.
他宣称，没有数据，根本不能在抵押池中对违约风险做出精确评估。
No one can give vent to their feelings on the short-term market momentum to be precise estimate, we are no exception.
没有人可以宣泄对短期市场的势头他们的感受是准确的估计，我们也不例外。
The current paper employed polychoric correlation coefficient to analyze teaching evaluation data, which has been proved robust and will offer more precise estimate.
在分析教学评价这样的有序分类数据时，多分格相关被认为比传统皮尔逊相关给出的估计值更为可靠和准确。
The size of adaptive window is variated with the signal characteristics in order to obtain a precise estimate of the signal. The filters present goodftiltering robustness and signal resolution.
其自适应窗的尺寸随信号的特征而变，以得到精确的信号估值，滤波器具有良好的滤波韧性和信号分辨力。
This estimate is not very precise.
这种估算不是很精确。
This reflects that any estimate of fair value is just that: an estimate, not a precise figure, so the margin of safety provides a much-needed cushion against errors and misfortunes.
这表明，任何对公允价值的估计仅仅只是一种估计，而不是一个确切的数字，所以安全边际提供了应对错误和不幸所急需的缓冲。
The National Bureau of statistics has not mentioned a precise birth rate figure, though it is possible to come up with a rough estimate using other statistics.
尽管可以通过其他统计信息得出一个粗略的估计，但是国家统计局并没有提到精确的出生率数据。
Through this estimate, one more precise prediction for the soft clay ground afterward settlement can be made to guide the design and control the construction.
利用反演所得的参数可进一步对软粘土地基后期沉降做出更为精确的预测，以指导设计和控制施工。
Therefore, how to estimate robots' positions and orientations in a precise and efficient way is of particular interest.
因此，该如何估计机械手的位置和定方位以精确的和有效率的方式是特别兴趣。
This is the 'expected open time' - each observer has different habits so the timing is not precise, it is merely an estimate.
这就是所谓的预报的'开始暴光时间'——每位观测者有不同的习惯，因此这个时间并不是很准确的，只是一个估计。
Remote sensing technology is macroscopical, precise and dynamical. Its application in the estimate to the production of crop is a hot field in remote sensing and agriculture.
现代卫星遥感技术具有宏观、快速、准确、动态的优点，目前已成功应用于农作物产量估算，成为卫星遥感与农业交叉领域的研究热点。
The research fields have high precise numerical simulated method and its error estimate theory, the mechanical behavior of carbon/carbon composites, the mechanical behavior of braided composites, etc.
研究领域：高精度数值模拟方法及其误差估计理论、碳/碳复合材料力学行为研究、编织复合材料力学行为研究等。
The best precise observe data of optics is a standard of compare to estimate the constant error of radar in accuracy check flying and project.
光学设备测量数据因精度高而一般成为雷达精度校飞、实测数据固定偏差估计的比较标准。
The paper aims to acquire precise cost which can be employed to estimate cost, control project cost and increase efficient use of capital in HIV and AIDS prevention and treatment.
目的在于测算合理的艾滋病防治工作成本，为测算艾滋病防治工作费用和控制成本，提高资金使用效益服务。
The paper aims to acquire precise cost which can be employed to estimate cost, control project cost and increase efficient use of capital in HIV and AIDS prevention and treatment.
目的在于测算合理的艾滋病防治工作成本，为测算艾滋病防治工作费用和控制成本，提高资金使用效益服务。
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