The mathematical models and genetic algorithms have been used to calculate the width variation at head and tail of the strip based on practical data and optimize the parameters of short stroke control for rough rolling.
从生产现场的实际情况出发 ,结合现场工艺和实际数据 ,利用数学模型对带钢端部的宽度变化进行了模拟计算 ,并进一步利用遗传算法对粗轧短行程控制进行全程优化。
Extraction of transition region of image based on ramp width reduction;
基于宽度细化的图像过渡区提取
The Comparison of Changes of Dental Arch Width with Patients of Class Ⅱ Division 1 Malocclusion Treated by Two Different Extraction Modalities;
安氏Ⅱ～1类错（牙合）两种拔牙矫治模式牙弓宽度变化的比较
Study of the Significance of Red Blood Cell Volume Distribution Width's Chang in Chronic Heart Failure Patients
慢性心力衰竭患者红细胞体积分布宽度变化意义的初步探讨
Different Pole-Arc Width Combination for Reducing Cogging Torque of Interior-Magnet PMSM
基于单一磁极宽度变化的内置式永磁同步电动机齿槽转矩削弱方法
Strip check space varies with plot slope, soil fertility and irrigation.
条畦宽度随地块坡度、土壤肥力和灌溉而变化。
Interpose red or blue cellophane and observe the change in the width of the fringes.
插入红色或蓝色的玻璃纸，观察条纹宽度的变化。
Relation Research on Thermal Conductivity vs. Temperature of Metal W in wide-range Temperature;
宽温区内W的导热系数随温度变化的关系研究
Response of Annual Ring Width of Pinus sylvestris var. mongolica Plantation to Climate Change
人工林樟子松生长轮宽度对气候变化的响应
Response of growth-ring width of Pinus koraiensis in artificial forest to climate change
人工林红松生长轮宽度对气候变化的响应
Response of transitional wood width of Pinus koraiensis plantation to climate change
人工林红松过渡带宽度对气候变化的响应
PWMI (Pulse Width Modulated Inverter)
脉冲宽度调制变换器
The width and depth of laser transformation hardening zone and residual stress distribution were measured experimentally.
实测了激光相变硬化区的宽度和深度及残余应力分布。
Effect of Width and Thickness Changes on Textural Quality of Fresh Noodles
鲜湿面条的宽度和厚度变化对其质构品质的影响
Characteristics of millennial tree-ring width variations of Qilian juniper in Shalike Mountain, Qinghai
青海沙利克山祁连圆柏千年树轮宽度序列的变化特征
The time delay and pulse width also depend on propagation distance.
脉冲时间延迟和脉冲宽度还随传输距离发生变化。
the permissive society,ie the one resulting from social changes that began in the 1960s,with eg greater freedom of sexual behaviour,lessening of censorship,etc
放任的社会（60 年代社会变化的产物,如性解放、放宽审查尺度等）.
It is necessary to be tolerant of and protect traditional culture of minorities.
对少数民族传统文化的嬗变,既要持宽容的态度,又要加强保护。
The Study on the Response of Contemporary Tree Ring Width of Castanopsis Fargesi and Cinnamomum Camphora to Climate Change in Dagangshan;
大岗山丝栗栲和樟树年轮宽度对气候变化响应研究
The Significance of QTpd, QRS Duration and Frontal Plane QRS Axis Changes during Exercise Treadmill Test in Patients with Coronary Artery Disease;
QT_（pd）、QRS宽度和QRS额面电轴的变化在冠心病患者运动试验中的意义