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- Note: The double step reducing ratio consists of the both mono-step reducing ratio.The unlisted on the above table also can be produced. 注:双级减速比由两单级速比组合而成,上表中未列出的亦可生产。
- In this paper,analytical expressions for double step potential chronoamperometry and chronocoulometry with simple reversible electrode reaction at microring electrodes are derived. 推导了微环电极上双电位阶跃计时电流和计时库仑法可逆波理论方程式，并得到了解析表达式。
- This taking en-passant must be done directly: if the player who could take en-passant does not do this in the first move after the double step, this pawn cannot be taken anymore by an en-passant move. 这种走顺道必须直接做：如果能够走顺道的那一方在对方的两步后第一次移动时没有进行顺道，那么这个兵就不能在顺道时被吃掉了。
- Design of Winch Barrel with Double Step Spiral Fold Line Groove 双阶螺旋折线形绳槽卷筒的设计
- Breakdown Voltage Analysis for a Double Step Buried Oxide SOI Structure 双面阶梯埋氧型SOI结构的耐压分析
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- Water Injection Profile Test for Double Step Horizontal Well in Tarim Oilfield 塔里木油田双台阶水平井吸水剖面测试
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
- In this case, I can double for penalty. 假如这样的话，我可以叫加倍了。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
- The soldiers came at the double. 士兵们是急行军来的。
- A couch performs a double service. 躺椅有双重的服务。
- Double step pusher- type centrifuge used in the salt and caustic separation 双级推料离心机用于盐碱分离
- Look, double yellow lines you mustn't park here. 喂，这是双黄线--不能在这儿停车。
