Double-dummy, declarer had to cash HA, cross to DA, ruff a club and then run the diamonds. This Dentist's Coup avoids the trump promotion.
双明手，石淼这个庄须得兑现HA，DA过手，将吃一张草花，然后打方块。这个牙医妙招可以避免将牌升级。
The model establishes the base for the 3D digital design, analysis of the finity unit, dummy manufacture of the double-circular-arc gear.
该模型为双圆弧齿轮的三维数字化设计、有限元分析、虚拟制造等奠定了基础。
Methods This is a randomized, double blind, double-dummy, multi-center, parallel positive controlled clinical study.
方法用随机化、双盲、双模拟、多中心、阳性药平行对照研究方法。
Methods This is a randomized, double blind, double-dummy, multi-center, parallel positive controlled clinical study.
方法用随机化、双盲、双模拟、多中心、阳性药平行对照研究方法。
应用推荐