查询词典 by estimate

But a wiser man has arisen—the census taker—and his larger estimate of human interest has been preferred in marking out the field of these little stories of the 'Four Million'.

但更明智的男子出现-普查刺辊和他估计较大兴趣一直倾向于在人类领域标识出这些小故事的'四万'。

In country, Bi xianmei, Suo shutian, etc. can only estimate the temperature and stress interval of this metamorphism and centigram the upper and lower limit by mensurating the crystallinity and other maturity degree parameters of illite, mica, and chlorite, etc. in slate.

在国内，毕先梅、索书田等人，通过测定板岩中伊利石、云母、绿泥石等矿物及多形矿物的结晶度和其它成熟度参数，可大致判断极低级变质作用的温度、压力区间，厘定极低级变质作用的上、下限。

In this paper,starting with the concept of risk,trying to take the theory of probability,central limit theorem,definition of optimal statistic estimate and economic theory as the basis and according to the concrete situation of the natural gas exploration project,the formula to quantitatively determine the risk is derived.

文章从"风险"的概念入手，尝试以概率论、中心极限定理、最优统计估计量的定义和经济理论为基础，结合天然气勘探项目的具体情况，推导出了定量测定风险的公式。

The experiment shows that the measuring system is an effective means to estimate the location error of facula centroid.

实验表明，该测试系统可以作为估算光斑质心定位误差大小的一种有效的手段。

Thus, if one compares the length of the cycle to the amount of light apparent to the observer it is possible to accurately prepare an estimate of the distance to the cepheid.

因此，如果一个比较长的周期，以光线的量明显的观察是可能的准确地拟出一个估计的距离到cepheid。

Some scientists estimate that the chemical is 50 times more destructive to the ozone layer per atom than are CFCs.

有些科学家预测，美丽这种化学物质多臭氧层的破坏效果要比CFCs严重50倍。

These methods are validated using simulation data, data measured in microwave anechoic chamber and practice measured PolSAR complex imaging data. Unlike the traditional method, these methods can estimate coherent scattering matrices of scattering centers accurately by overleaping the step of scattering center association.

利用仿真数据、暗室测量数据和实测PolSAR复图像数据，验证了这两种方法的有效性，其突出优点是不需要进行散射中心位置及极化的关联，并可以实现相干极化散射矩阵元素的同时估计。

To overcome these disadvantages, the Strong Track Filter is introduced to estimate the motor states, which can improve the estimation performance of abrupt change states and the robustness of variable parameters.

本文利用强跟踪滤波，提出了基于STF的感应电机状态估计算法，有效提高了对于突变状态的估计性能和参数变化的鲁棒性。

Firstly, this paper introduces the domestic and foreign present research situation and correlative knowledge, proposes the method of traffic organization optimal and plan estimate; Secondly, this paper depicts signalized intersection organization optimum detailed from method of transit, channelization design and signal design, namely carries on the synthesis optimization design, makes every effort to optimize for the signalized intersection traffic organization provides some scientific, comprehensive and practical theory and method.

论文首先介绍交通组织优化国内外研究现状及相关的基础知识，提出了交通组织优化的思路和优化方案的效果评价方法；其次对信号交叉口交通组织优化从交叉口放行方法、交叉口渠化方法和交叉口信号设计方法三个层次予以详细阐述，即进行综合优化设计，力求为信号交叉口的交通组织优化提供一些科学、全面和实用的理论和方法。

Based on the curve estimate of sap flow characteristic of Quercus acutissima using manifold curve model, the simulation curvilinear equation of environmental factors to sap flow were founded, but the availability of these equations differed each other.

基于对多种曲线模型对麻栎液流特征进行曲线估计，分别建立了各环境因子的模拟曲线方程，方程的有效性存在差异。

Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.

您的推杆方式，通过36个有趣的填孔迷你的三维设计的课程，以提升绿党，掩体，桥梁和水的危害，除其他疯狂的障碍。

Some participles can be used either as attributes or as predicatives.

有些分词既可当定语用，也可当表语用。