1) path expansion
道路扩张
3) expansionary channel
扩张流道
1.
Flow of modified upper-convected viscoelastic fluid in expansionary channel;
扩张流道内修正上随体MaxweⅡ粘弹性流体的流动
4) Urethral dilation
尿道扩张
1.
Urethral dilation under ultrasound guidance for the treatment of anterior urethral stricture with false passage;
超声引导下的尿道扩张术治疗伴有假道形成的前尿道狭窄
5) biliary tract expansion
胆道扩张
1.
Method41cases with hepatolithiasis blockage or large bile stone blockage and int rahepatic biliary stricture who und erwent biliary tract expansion and electrohydraulic lithotripsy treatment were analyzed re trospectively.
目的总结胆道镜胆道扩张技术和液电碎石对合并有肝内胆管狭窄、胆道嵌顿结石、巨大结石复杂性肝内胆管结石的治疗效果。
6) Urethral dilatation
尿道扩张
1.
[Objecttive] To explore the method and curative effect of urethral dilatation in the treatment for urethrostenosis by endoscopy.
目的探讨内镜直视下尿道扩张治疗尿道狭窄的方法和疗效。
补充资料：极大扩张和极小扩张
极大扩张和极小扩张
maximal and minimal extensions
极大扩张和极小扩张匡.习的司出目.公油抽lex妇心.旧;MaKcl.Ma刀‘.oe H Mll.”M田.妇oe PaC山一Pe皿朋] 一个对称算子(s笋nr贺苗c opemtor)A的极大扩张和极小扩张分别是算子牙(A的闭包，(见闭算子(cfo“月。详mtor”)和A’(A的伴随，见伴随算子(呐。int opera.tor)).A的所有闭对称扩张都出现在它们之间.极大扩张和极小扩张相等等价于A的自伴性(见自伴算子(义休.adjoint operator))，并且是自伴扩张唯一性的必要和充分条件.A.H.J’Ior朋oB，B.c.lll户、MaR撰
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