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- The source program is written in a free field format. 原程序是按自由区段格式写书的。
- This specification covers the minimum requirements for field pressure testing of piping, fired heater tube assemblies and exchangers. 本技术条件涵盖了对管道、火焰加热器加热管组件及换热器现场试压的最低要求。
- In this paper, a closed chamber technique for measuring the complex free field sensitivity and directivity patterns of line array is described. 本文提出了一种在密闭管中测量线阵的自由场复数灵敏度和指向性图的方法。
- If the chin part is open you have a completely free field of view. The chin part has a solid locking in the top position. 如果将下巴开启;骑士将会有非常宽广的视野.;开启定位下巴也非常牢固的锁在其定位点上
- Head-Related Transfer Functions (HRTFs) are defined as the frequency responses from the sound source to both ears after filtered by the head, torso and pinna in the free field. 自由场中声源所发声波到达双耳这一通路的传输函数称为头相关传输函数。
- According to AE testing data of more than 500 pressure vessels, the characteristics of acoustic emission sources are listed and analyzed which could be encountered during field pressure vessel test. 通过对多台报废压力容器进行超压试验的声发射检测和对 5 0 0多台压力容器现场声发射检验数据的分析 ,给出了现场压力容器检验可能遇到的多种声发射源的特性。
- It is used for pressure field and free field frequency response testing 用于压力场、自由场频响测量
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- Free field sensitivity of microphone 传声器自由声场灵敏度
- Measurement Study of FAE Weapon Blast Field Pressure FAE武器爆炸状态场压力场测试方法研究
- free field reciprocity calibration 自由场互易校准
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- Jon sent away for a free almanac. 乔写信去要一份免费赠阅的年历。
- Now that I am free, I can enjoy music for a while. 既然有空，我可以享受一下音乐。
- Wavelet analysis of exhausted flow field pressure in closed container-launcher 封闭状态储运发射箱箱壁压力的子波分析
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- He closed the deal successfully and was home free. 买卖成交了，他松了一口气。
- He is free with his advice to his pupils. 他直言无隐地向学生提出忠告。
