1) rough direct product
粗直积
1.
Based on the rough set concept,it brought up the rough subset,rough direct product,and rough ideal in the semigroups.
在粗糙集概念的基础上,提出了在同余关系下的粗子半群、粗直积、粗理想,并讨论了商半群中的粗糙集及代数刻画,进一步补充和完善了半群中的粗糙集理论。
2) diameter's thick-and-thin
直径粗细
1.
The parameters measured such as diameter, CV, distribution rate of diameter's thick-and-thin and yarn morphology graph are analyzed and compared.
为了对变形纱外观形态特征进行更好的评价,利用EIB对线密度接近(16tex左右)的棉纱、毛纱、加捻长丝、空气变形纱和假捻变形纱分别进行测试,对获得的纱线直径、纱线片段不匀(CV)、直径粗细分布、纱线模拟形态图等参数和指标进行分析,并在此基础上对实验纱线直径变化情况进行比较和评价。
3) large diameter
粗直径
1.
Development of 1×37—32 large diameter high strength galvanized stranded wire
1×37—32粗直径高强度镀锌钢绞线的研制
2.
The existing equipment and planning to purchase equipment in steel wire products enterprises at home don t touch upon the production of large diameter multi-strands rotation-resistant wire rope deeply.
国内制品企业已有设备和拟添置设备尚不能深度涉及粗直径多层股抗旋转钢丝绳生产,该钢丝绳制造难度主要体现在:非标结构突出,参数设计复杂;高质量压实股(镀锌压实股)生产不易;绳径较粗,需要大型串联合绳机组;为保证钢丝绳安全生产,需要质量控制专有技术;单根质量(或长度)大,需要大吨位的起吊、运输机械。
4) upsetting diameter
镦粗直径
5) F-rough integrals
F-粗积分
1.
Measurement of F-rough integrals and recognition of the medicinal effect;
F-粗积分的度量与药效识别
2.
F-rough integrals and their covered area-boundary thickness characteristics;
F-粗积分与它的面积覆盖-边界厚度特征
6) β-rough integral
β-粗积分
1.
Based on the concept of the F-rough integral proposed by Yu[1],the concept of the β-rough integral was given by employing the transfer credibility degree β,the relation between the F-rough integral and the β-rough integral was discussed.
基于文献[1]提出的F-粗积分概念,引入迁移信度β,提出在迁移信度β条件下的β-粗积分,讨论F-粗积分与β-粗积分的关系,证明β-粗积分是F-粗积分的推广,F-粗积分是β-粗积分的特例。
补充资料：积积
1.长久累积。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条