1) ZI ring
ZI-环
1.
In this paper,we discuss the structure of ZI rings and their relations between finite fields,local rings,cyclic rings and residue cless rings.
本文讨论了 ZI-环的结构以及它同有限域、局部环、循环环和剩余类环之间的关系 ,最后 ,又讨论了一种特殊的 ZI-
2) ZI worm
ZI蜗杆
4) Zero-inflated data
ZI数据
5) marginal ZI regression
边缘ZI回归
6) modified ZI worm hob
修形ZI蜗轮滚刀
1.
In this paper,calculation method for profile error of modified ZI worm hob #is studied Factors that design parameters and relieving technical parameters affect profile error are analyzed theoretically, a new relieving technique called "changing hight of wheel center"is proposed,This creates a new way for the increase of qualified length of hob gear profile.
本文研究了修形ZI蜗轮滚刀齿形误差的计算方法，从理论上分析了滚刀设计参数和铲磨工艺参数对齿形误差的影响，提出了变砂轮中心高铲磨新工艺，为增加滚刀齿形合格长度开辟了新途径。
2.
In this paper, the test plan of profile errors for modified ZI worm hob re-ground section is studied.
本文对修形U线轮滚刀重磨截面齿形误差的检查方法进行了研究，提出了三种不同的检查方法，据此试制出较为后累的修形ZI蜗轮滚刀。
补充资料：2'-dithiobis[benzothiazole]]- dichloro[ ( beta-4)-zi
CAS: 22405-83-0
分子式: C14H8Cl2N2S4Zn
中文名称: 二氯[2,2'-二硫代双[苯并噻唑]]锌
英文名称: Dichloro[2,2'-dithiobis[benzothiazole]] zin；2'-dithiobis[benzothiazole]]- dichloro[ ( beta-4)-zi；2'-dithiobis[benzothiazole]]- dichloro[ (beta-4)-zin
分子式: C14H8Cl2N2S4Zn
中文名称: 二氯[2,2'-二硫代双[苯并噻唑]]锌
英文名称: Dichloro[2,2'-dithiobis[benzothiazole]] zin；2'-dithiobis[benzothiazole]]- dichloro[ ( beta-4)-zi；2'-dithiobis[benzothiazole]]- dichloro[ (beta-4)-zin
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