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- double length register 倍长寄存器
- The reasons, which result in over length fiber, double length fiber, crimp ratio waving and specific resistance rising, were discussed. 探讨了生产涤纶短纤维过程中产生超长、倍长纤维，卷曲率波动和比电阻升高的原因。
- The reasons of the formation of defects,split filament and double length fiber during the production of superfine PA staple fiber were analyzed. 分析了锦纶细旦短纤维生产过程中产生疵点、毛丝、倍长纤维的原因。
- program region length register (PRLR) 程序区长度寄存器
- We prove that the answer of stationary wave under cyclic boundary condition that has double length of the monatomic chain is the same as the answer under reflecting boundary condition. 本文还证明了镜面反射边界条件的解与2 倍原子链长度循环边界条件下的驻波解是等价的,说明采用循环边界条件近似求解有它的合理性;
- An instrument, especially a double bass, that produces tones in a low register. 低音乐器特别是低音提琴，产生出音域低的音调
- Optimization of the double length flying shear in continuous rod rolling line 连轧棒材倍尺飞剪的优化
- Control and improvement of double length shearing of small section steel 合钢小型连轧厂倍尺控制及改进
- 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。
- 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。
- segment table length register 段表长度寄存器
- 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。
