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- direct arrival wave 直达波
- The test example shows that there is sonic interference such as direct arrival, ghost wave and respective water column reverberation in sea bottom pressure c. 算例表明:海底压强分量及垂直分量中有直达波、鬼波以及各自的水柱混响等声波干扰,这两种分量上的声波干扰反相,便于压制。
- Basically, the cross-well seismic data processing has two steps: traveltime velocity inversion tomography for direct arrival and seismic reflection stack image. 井间地震资料的处理主要包括两个最基本的内容，即直达波旅行时速度反演层析成像和地震反射波叠加成像。
- Digital absolute shaft encoder provides the accurate car positioning,with which the high efficient direct arrival being got,base on distance principle,as well as the perfect comfort ability and leveling accuracy. 运用绝对值编码器，按距离原则的高效直接停靠，实现了超乎寻常的舒适感和平层精确度。
- direction of arrival wave estimation 波达方向估计
- Direct arrival at Beijing Capital Airport 直接到达北京首都国际机场
- Direct arrival at Tianjin Xingang Port 直接到达天津新港
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- The Synthetic Analysis of the Direct Arrival in Marine Seismic Survey 海洋地震勘探直达波综合效应分析
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- He has chosen the most direct route. 他选取了最直的路线。
- She's very direct, believes in speaking her mind. 她为人直率，喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗？
- See that direct heat does not play on it. 当心别让它直接受热。
- It's a long way by road the train is more direct. 走公路很远--乘火车近。
- Would you please direct me to the zoo? 请问去动物园怎么走?
- My eyes were blinded by the direct rays of light. 在光线的直射下，我看不清楚东西。
- Her opinions are the direct opposite of mine. 她的意见与我的截然相反。
- She is in direct contact with the general manager. 她与总经理直接联系。
