查询词典 by estimate

By an infinitely slow action it has developed such wonders as the human eye or hand; by a process somewhat less tedious it allows any organ that has become useless to perish, such as the pineal eye or the vermiform appendix, and, if we can estimate the future course, the teeth and hair.

在极为漫长的演进中它发展出了人眼和人手这样的奇迹；而在相对较为短暂的时光中它又让那些不再有用的器官消亡，比如松果眼或正在消亡中的阑尾，如果预言未来趋势的话，牙齿和头发也将消亡。

The methods proposed by Wang et al (1999) could analyze additive effects, additive by additive epistatic effects and their interaction with environments, but could not estimate dominance effects and epistatic effects related to dominance.

Wang等(1999)的方法能够分析加性效应、加加上位性效应及其与环境的互作效应，但无法估计显性以及与显性有关的上位性效应。

The Hilbert amplitude envelope of the stator current includes the low frequency of fault characteristic, thus it can reduce the signal length by resample the Hilbert amplitude envelope of the stator current by downsampling, which can avoid spectrum aliasing. Then it can reduce the computation time of the MUSIC Method for the spectrum analysis to the resampled signals for the given bandwidth. Meanwhile combining continuous subdivision Fourier transform and rotor slot harmonics based slip estimation it can in advance estimate the concrete values of the fault characteristic frequency, and then inquiry purposely the fault feature component information in the stator current spectrum in order to accomplish the broken rotor bar fault with high sensitivity and h reliability, which eliminates adverse effect of issuable false peaks to the fault detection and formed a novel scheme to detect broken rotor bar fault.

定子电流Hilbert幅值包络信号包含了低频的故障特征频率调制信号，故通过对定子电流Hilbert幅值包络信号进行降采样率重采样、减少分析信号长度，可避免低频段频谱混叠，再对减少的重采样数据进行具有超分辨率的MUSIC低频段估计，可大大降低MUSIC算法频谱估计时间；运用连续细化傅里叶变换和转子齿槽谐波转差率估计技术，可预知故障特征频率精确值，从而可有目的地查询故障分量，消除MUSIC虚假波峰对故障检测混淆的影响，大大提高了故障检测的灵敏度和可靠性，以此形成异步电动机转子断条故障检测新方法。

we carry on logistics demand forecast by taking time-series model and explain its application to logistics demand forecast by justment of data stationary, stead, standardization, modeling, discernment, making steps, parameter estimate and examination to predict, error and calculation of confidential interval.

本文采用时间序列模型进行物流需求预测，用实例从数据平稳性的判断，平稳化，标准化，建模，经模型的识别、定阶、参数估计和检验，到预测及误差和置信区间的计算，详细地说明了时间序列模型在物流需求预测中是如何应用的。

It uses factor analysis method and dualistic relative comparative method to account the ability place of a loan enterprise in its industry, which can confirm the station in its industry better. By using time series model to forecast an enterprises cash flow in the future, we can measure the repayment ability of an enterprise. By using Logit model to account the probability of default for a loan enterprise, we can estimate the possibility of its default. From the industry risk , conduct risk,management lisk and repayment willing of a loan enterprise ,this paper analyses non-financial factor of enterprise.

运用因子分析法和二元相对比较法计算贷款企业在本行业中的财务能力排名，更好地确定其在本行业中的地位；运用时间序列模型预测企业未来的现金流量，从而测度贷款企业未来的还款能力；运用Logit模型计算贷款企业的违约概率，估计其违约的可能性；从贷款企业的行业风险、经营风险、管理风险、借款人还款意愿等方面对贷款企业的非财务因素进行分析。

The method allows us to objectively estimate the intensi ty , by evaluating the degree of overlap of different macroseismic effects and by assessing the uncertainty associat ed with the questionnaires.

通过滤波确定烈度场的区域分量，使我们消除观测中的局部变化。给出了选取适当滤波参数的准则。

They were all interviewed by well-trained interviewers at home and their psychopathological statuses were evaluated by a best-estimate diagnostic process.

每位成员均在家中由训练过的访员作一对一面访，并根据访谈内容做最佳的诊断。

The paper uses the theory of process to reforge to reconstruct the quality management system in the ZZ town's the basic unit of Procuratorate's case that detects itself, proposes that in the implementary basis and guarantee of by the case management center for core flat form, by the informational process for basic instrument, foundation of estimate standard in the case quality.

论文用流程再造理论对ZZ市基层检察院自侦案件质量管理体系进行了重新构建，提出了以案件管理中心为核心平台，流程信息化为基础手段，建立案件质量差错评价标准、案件预警机制、干警业务考核机制、外部案件质量检查监督机制、案件质量责任追究机制、案件质量改进完善机制等六大机制实施基础和保障，构建一个完整的能够持续改进的案件质量管理体系。

The relative output factors of Cyberknife were also measured by the radiophotoluminescent glass dosimeters, thermoluminescent dosimeters and Kodak EDR2 films. Phantom study was also performed to estimate the difference between the experimental measurements and dose calculations by treatment planning system.

同时，利用照射发光玻璃剂量计、热发光剂量计以及EDR2胶片剂量计进行相对输出因子之量测，以验证电脑刀模拟之正确性，此外，本研究中亦会模拟电脑刀实际治疗程序进行拟人形假体剂量量测，评估剂量量测值与电脑治疗计画系统之计算值进行比较。

Base on the results computed by the Discrete Fourier Transform in demodulation and dispreading, the scheme can estimate accurately the parameters such as frequency, amplitude and initial phase of single tone jamming by analyzing two spectra lines having higher energy than other.

提出了一种精确估计多载波扩频系统中单音干扰参数的新方法，利用解调解扩中离散傅里叶变换的计算结果，通过选取其中能量最大的两条谱线进行分析，能够对单音干扰的频率、振幅以及初始相位等参数进行精确的估计。

I urge any American living outside the country to get an early start checking his/her registration and receiving an absentee ballot, because it can take a while.

我奉劝身在国外的所有美国人早点着手核对登记表，并接收缺席选举人票，因为这得花点时间。

He is too young to join the army.

他太年轻了，还不能参军。