您要查找的是不是：
- acoustic signature log 声波波列测井
- The acoustic signature of the vehicle is mainly determined by the gen-sets noise, the dynamic characteristics of carrige structure and sound field in the cabin and the coupling effect between them. 车载发电机组的声目标特征信号主要受发电机组声辐射特性、机组舱声-结构动态特性和二者的耦合动态特性的影响。
- Study on acoustic signature inspection in concrete pavement caoustic resonator 声振法混凝土路面的声学特征检测研究
- He traced his signature laboriously. 他吃力地签上自己的名字。
- Study of model well test for acoustic log. 声波测井模型井实验研究。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- This document bore his signature. 这份文件上有他的签名。
- I reached for a floating log with my foot. 我伸脚去钩取一段漂浮着的木头。
- They are sawing a log into planks. 他们把原木锯成一块块厚板。
- He faked his father's signature. 他伪造父亲的签字。
- Donald be forced to forge a signature. 唐纳德被迫伪造签字。
- “The SSBN, especially, with it’s acoustic signature, they try to be as quiet as possible.That [propeller] is national secret. 特别是弹道导弹战略核潜艇带有声学识别系统，这使他们尽可能的保持安静。
- They broke down the door with a big heavy log. 他们用一根粗大的木头将门砸开。
- He added his signature (to the petition). 他(在请愿书上)签上了自己的名字。
- A will needs the signature of the testator and two witness. 一份遗嘱需要立遗嘱人和两个证人的签字。
- Her signature was an illegible scrawl. 她的签字潦草难辩。
- His signature was an illegible scrawl. 他的签名潦草难以辨认。
- Opened the show with an acoustic set. 不用电子乐器开始演出
- He used an inked thumbprint in lieu of signature. 他用按手印替代签字。
- He affixed his signature to the document. 他在那份文件上签了名。
