说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 窄长小包
1)  hand book
窄长小包
2)  minimum contain cuboid
最小包容长方体
1.
A mathematical model to solve polyhedron contain cuboid is built,the problem that a minimum contain cuboid is transformed to function optimization is discussed and meanwhile the optimized solution is found by using genetic algorithm.
建立了求多面体包容长方体的数学模型,将求最小包容长方体问题转化为函数优化问题,并用遗传算法解决了函数最优解的求解问题。
3)  Banding valvuloplasty
瓣膜包窄
4)  Valvular constriction
包窄术
1.
Methods:Valvular constriction was performed on 10 patients(10 limbs)with primary deep venous incompetence of the lower limbs between June,1997and July,1999.
目的 :探讨包窄术治疗原发性下肢深静脉瓣膜功能不全的疗效 ,探索自体组织包瓣材料的效果。
5)  narrow-long slot parts
窄长槽
1.
Accroding to the problems in machining narrow-long slot parts, electrolyzed machining method and experience of narrow-long slot parts were introduced.
针对加工中,遇到窄长槽零件的加工问题,介绍了窄长槽零件的电解加工方法、经验。
6)  narrow long hole
窄缝长孔
补充资料:胎圈过窄、子口窄、圈窄等
分子式:
CAS号:

性质:又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。

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