by estimate的例句大全

The ideal channel impulse response can be obtained by using projections onto convex sets algorithm to estimate time invariant channel.

使用凸集投影算法估计时不变信道时，可以获得理想的信道冲激响应估计结果。

A qualitative estimate of gas hydrate saturation can be obtained by comparing the theoretical P-wave velocity for full-water saturation to actual P-wave velocity.

通过对比饱和水的理论P波速度与实际P波速度，可以得到天然气水合物饱和度。

This paper discusses the automatic recovery rou-tine of the IEEE 802. 5 token ring network at the fault condition, presents time estimate formulae of the delay caused by the performance of the recovery routine and evaluates the fault tolerant characteristic of the token ring.

本文讨论了IEEE802.5令牌环网在故障情况下的自动恢复例程，给出了执行恢复例程所引入延迟的时间估计，评价了环网的容错性能。

Estimate of Forest Fire Area by Using RAGA Genetic Algorithms in Sub-pixel Decompound Based on Remote Sensing Monitoring

利用遥感监测亚像元分解遗传算法估算森林火灾面积

The use of Recursive Least-squire ( RLS) algorithm to the parameter estimation of the Exogenous Auto-regressive Moving-average ( AMARX) process model corrupted by disturbance of time-varying variance may face severe difficulty of parameter estimate diverge.

指数遗忘的最小的二乘法（RLS）用于受到时变方差扰动的ARMAX模型的参数估计时，存在严重的参数发散问题。

By rough estimate, the number of female-headed households in the Song Dynasty was small, and should lower than 1 percent of the total amount, but there has been no proper way to define the concrete number.

据估计，宋代女户数量不多，应当在总户数的1%以下，具体数目尚无从确定。

A New Method to Determining Construction Contingency Reserve& Estimate by Risk Analysis ( ERA)

一种确定建设项目风险预备费的新方法&风险分析估算法（ERA）

High-speed Cutting Temperatures Estimate by the Thermal Oxidation Method

高速切削温度的热氧化法估计

We also estimate the activated entropy and the reaction frequency factor by using RRKM theory.

根据RRKM单分子反应理论，得到了相应的频率因子和活化熵值。

To observe the structure of platelet-rich plasma gel by gross observation and scanning electron microcopy so as to estimate the possibility of it used as a scaffold of tissue engineering.

通过大体和扫描电镜两种方法观察富含血小板血浆凝胶的结构，探索其用于组织工程载体的可能性。

The Comparison of Heritability Estimate by the Mixed-Family Correlation within Units Method with the Threshold Trait Method

单元内混合家系相关法和阈性状法估计遗传力的比较研究

In above threshold model, the samples that used to estimate the parameters come from the seeds that selected by users, so the quality of result will be affecting by the seeds.

由于在阈值模型中，将人工选取的种子像素作为模型参数估计的样本，所以该算法的分割效果受到种子选取的影响，稳定性较差。

Entropy, cross entropy, difference index and edge index are employed to estimate the quality of the result image generated by fusing ETM+ ( Enhanced Thematic Mapper) multi-spectrum image and panchromatic image.

采用熵、联合熵、偏差指数和边缘指数等作为定量指标，对这种流程的融合结果进行了质量评价。

How to find out the cause of tax loss and estimate the size of it, and take some measures to avoid and control the taxation loss, has always been an issue concerned by various seats and economists.

如何找出税收流失的原因并对税收流失的规模加以估测，进而采取有效措施防止和控制税收流失一直为世界各国的政府和经济学者所关注。

a method to estimate the strain state of sige/ si by measuring the bandgap

带隙法测定SiGe/Si材料的应变状态

By using the FCF during estimate the value of the TR Company the author evaluates the scientific and inadaptability of the FCF.

结合企业折现现金流量法在TR公司整个估价过程中的应用，总结评价企业折现现金流量法的科学性和不适应性。

The inspection and estimate of the thread contour curve were completed by using laser gauge to measure the dimension of the thread contour curve in the transverse section, and using raster to measure the axial displacement of the precision worktable under the thread test criterion.

利用激光测量头检测螺纹轮廓在横截面上的尺寸，结合由光栅测得的精密平台的轴向位移量和螺纹合格的判断标准完成螺纹轮廓曲线的检测和评价。

A freeware program to estimate the Horse Power needed to make a machining cut in metal, written by Jim Tuttle.

一个免费的计划，估计马力需要做出削减金属加工撰写的吉姆塔特尔。

Global arms experts estimate actual spending by China may be anywhere from 40-55 per cent more than the stated defence budget because it does not include the costs of high-tech weapons imports, research and development, pensions and maintenance of nuclear forces.

全球军备专家估计，中国的实际军费支出可能比公布的国防预算高出40%至55%，因为后者不包括高科技武器的进口、研发、养老金以及维持核打击力量的费用。

form logistic four-parameter model by introducing c parameter and y parameter at the same time and estimate one more time. this model makes all kinds of unfits, including the first, second, third and fourth unfits, rectified.

同时增加c、γ参数形成Logistic四参数模型，再对被试进行能力估计，这时该模型对各类失拟现象，包括第一、第二、第三、第四失拟现象都具有良好拟合能力。