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- The optimum phase difference between pressure and gas flow at pulse tube cold end can be achieved by controlling phase of the input pressure at each regenerator hot end. 分析表明,该调相方法可使脉管冷端流量与压力同相,从而使制冷量最大,而且相比于传统的小孔加气库型和双向进气型脉管制冷机,其制冷效率大大提高。
- Firstly, phase correction was carried out on the selected cross-well seismic profiles and compared to the synthetic seismogram of logging data to obtain optimum phase correction operator. 首先选择过井地震剖面进行相位校正，通过与测井资料合成记录进行对比获得最佳相位校正算子；
- Optimum phase matching for SHG in biaxial crystals 双轴晶体中二次谐波产生的最佳相位匹配条件
- Optimum Phase Shift Keyed Signals 最佳相移键控信号
- The market offer optimum condition for sale. 市场为销售提供了最佳条件。
- Most favorable or desirable; optimum. 最理想的最适宜的，最令人满意的，最优的
- The child is going through a difficult phase. 那孩子正经历困难的阶段。
- The two sets of traffic lights were out of phase. 那两组交通灯不同步。
- They have decided to phase in the new techniques. 他们已决定逐步引入新技术。
- The windshield wipers are out of phase now. 挡水玻璃刮水器现在动作不协调。
- Keywords second harmonic generation（SHG）;optimum phase matching;effective nonlinear coefficient;benzophenone; 二次谐波产生;最佳相位匹配;有效非线性光学系数;二苯甲酮晶体;
- A phase or an aspect of a logically developing process. 契机一个按逻辑发展过程的阶段或方面
- Now your advice is very optimum. 现在你的建议是很适宜的。
- British Leyland has announced plans to phase out some of its cars next year. 英国雷兰德汽车公司已宣布他们明年将逐步淘汰某些型号的汽车的计划。
- You have established the optimum price. 你已制定了最佳价格。
- The army plans to phase out the equipment as it becomes obsolete. 军队计划淘汰这些设备，因为它们已经报废了。
- The optimum input method is in your hands. 最佳的输入方法就是手写。
- Talk on decided optimum renew time of equipment. 浅谈设备最佳更新期的确定。
- What is the optimum angle of release of the hammer? 链球最佳的投掷出手角度是多少?
- Discrete optimum design of structures II. 离散变量结构优化设计2。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
