1.
Research of optimization design of structures with discrete variables based on RDQA and improved GA
基于相对差商与GA的离散变量结构优化研究
2.
Optimal Design of Structures with Discrete Variables Using Relative Difference Quotient Algorithm and Improved Genetic Algorithm
基于相对差商与改进遗传算法的离散变量结构优化研究
3.
Research of optimization design of structures with discrete variables based on RDQA and sequential two-level algorithm
基于相对差商与序列两级算法的离散变量结构优化研究
4.
fractional error
相对误差, 部分误差
5.
relative motion parallax
相对运动视差 相对运动视差
6.
age absolute relative error
平均相对误差绝对值
7.
average absolute relative deviatio
平均相对离差绝对值
8.
relative deviation of controlled variable
控制变量的相对偏差
9.
relative tolerance between forward and backward in indicating value
示值进回程相对误差
10.
relative variance for cluster sampling
整群抽样的相对方差
11.
The Balanced Dual-mixer Heterodyne for Measurement of Phase Difference between two Coherent Lights;
对称双混频外差法测量相干光的相位差
12.
The differential Coefficient on Matrix to Matrix and the Minimality of Variance of the adjusted Results
矩阵对矩阵的微商与平差结果的方差最小性
13.
The Impact of Cultural Shock on International Business Activities;
文化差异对国际商务交流活动的影响
14.
The Influences of Differences between Chinese and Western Cultures on Foreign-Related Commercial Activities;
中西文化差异对涉外商务活动的影响
15.
On the Discrepancy of Comment on Li Shangyin between Old Tang History Book and New Tang History Book
论《新唐书》、《旧唐书》对李商隐评价之差异
16.
Not only is there a wide range of prices for goods in America, there is also a wide range in the quality of goods offered for sale.
美国的商品不但价格差别很大，而且出售的商品质量也大不相同。
17.
Standard deviation, RSD and confidential limit should be reported.
均应报告标准偏差、相对标准偏差和可信限。
18.
The Effect of Uncertainty in Defocus Distance on the Wave-front Reconstruction with the Phase-diversity Algorithm
离焦量误差对相位差法波前重构的影响