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- In different speed ascend & descend phase, vibration data are sampled reasonably. 利用多个电涡流振动传感器在旋转机械升速过程的不同转速段合理地采集数据 ,经过 FFT特征抽取后 ,再由 SOM神经网络进行特征压缩编码。
- Similar to the guidance of launch vehicles, a uniform gravity field on lunar sur face is assumed.An explicit guidance law for powered descending phase is propos ed to minimize the fuel consumption. 参考运载火箭制 导过程的分析方法，假设月球为一均匀引力场，以燃耗最优性为出发点，提出了一种用于软 着陆动力下降过程的显式制导律。
- Optical Exploring Technology in the Descending Phase of Soft-landing on Moon 月球软着陆下降段光学探测技术
- I didn't expect him to descend to personal abuse. 我没料到他会堕落到对我进行人身攻击的地步。
- The act or an instance of descending. 下降，降落下降的动作或实例
- The child is going through a difficult phase. 那孩子正经历困难的阶段。
- 'The evolution of the epidemic is now on its descending phase,' said Jose Angel Cordova, Mexico's health minister. 墨西哥卫生部长科尔多瓦(JoseAngelCordova)说，疫情的发展目前正处于消退阶段。
- The two sets of traffic lights were out of phase. 那两组交通灯不同步。
- I never expected that you would descend to cheating on exams. 我万万没有想到你竟会在考试时作弊。
- The particles that descend in this fashion. 辐射尘以这种方式落下的放射性粒子
- 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。
- We are descending into the Galapagos Rift Valley. 我们现在朝向加拉巴戈斯裂谷沉下。
- Summer tourists descending on the seashore village. 夏季旅游者涌入这座海滨小镇
- My sister's family is descending on us this weekend. 想不到我姐姐一家本周末要到我们这里来
- 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
- Some folks seem to have descend from the chimpanzee much later than others. 有些人，看来像是比其他人晚了好久才从黑猩猩分支而传下来的后裔。
- 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。
- The hawk descend in a vertical stoop on its quarry. 鹰向它的猎物直冲而下。
- The briefing won't take very long, and then will descend to particulars. 概况介绍不会太长的，他接下去就要谈具体问题了。
