查询词典 weighted function

An electromagnetic radiation effect evaluation method is presented in this paper. The effect is ranked by the weighted average of the coupled electric field with domain decomposition and subdomain sensitive factors.

提出了一种电磁辐射效应评估的方法：通过区域分解并且引入子域敏感因子，采用电场强度的加权平均作为EMR效应评估的参考指标。

The second part has summarized from the one-dimension and multivariate respects the abundant approximation properties of Bernstein polynomials, mainly including the estimation of approximation degree, derivative approximation, linear combination approximation and weighted approximation.

第二部分从一元和多元两个方面系统总结了Bernstein算子丰富的逼近性质，主要包括逼近度估计、导数逼近、线性组合逼近和加权逼近等。

This is best seen with spin-echo images, but is demonstrable with highly T2-weighted GE images as well.

在出血的部位经常可以看到一小部分病变包含着大部分浓缩的血细胞。

This text after analyzing the actual condition of the transmission and distribution in our country, in which introduce the mode of improved rate of return, that is using the way of optimized deprival value to define rate base and adopt the method of weighted average cost of capital to determine the rate of return.

本文在分析了我国输配电网现状的情况下，引入了改进的回报率监管模式，也即是运用最优损失价值来确定回报率基数，采用加权平均资金成本来确定回报率。

On the analysis of derogation benefits, it is weighted by accident occur probability and accident loss.

1在减损效益分析上，通过将事故发生概率与事故损失结合来衡量安全投资减损效益。

E. , only are random variables, pointed that every objective important degree commonly is different, built the equivalent deterministic weighted programming model based on fuzzy set theory for multi - objective fuzzy stochastic linear programming.

研究了资源量b为随机变量的多目标随机线性规划问题，指出了多目标规划问题的目标一般不是同等重要的，针对多目标模糊线性规划问题，利用模糊集合理论建立了相应等价的确定性加权模糊随机规划模型。

Objective:To investigate the value of diffusion weighted imaging in the diagnosis and differential diagnosis of brain tumors.

目的：探讨MR扩散加权成像在脑肿瘤诊断和鉴别诊断中的价值。

Diffraction stack: A weighted stack of all the elements of reflected energy along a diffraction curve which yields a migrated section (to the extent that the data were two-dimensional).

沿绕射曲线所有反射能量的加权叠加从而得到一个偏移剖面(如绕射叠加：果数据是二维的)。

Objective: To evaluate the feasibility of diffusion-weighted imaging and apparent diffusion coefficient in diagnosis of cervical cancer.

目的：分析正常子宫宫颈3层结构及宫颈癌的扩散加权成像特点，探讨其及相应的表观扩散系数对宫颈癌的诊断价值。

The weighted method is an important method of enhancing resolution in digital signal spectrum analyses.

随着计算技术的发展，数字信号处理方法应用到谱分析中，极大地改善了谱分析的质量。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！