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- Magnetism measuring,Barkhausen noise and magnetic acoustic emission were often used for electromagnetic testing. 电磁检测方法主要有材料磁性量测、巴克好森噪声和磁声发射。
- Digital Device of Acoustic Memory and Playback 数字化语音存储与回放装置
- magnetic acoustic emission (MAE) 磁声发射
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- This disco is a magnet for young people. 这家迪斯科舞厅经常吸引大批年轻的顾客。
- Opened the show with an acoustic set. 不用电子乐器开始演出
- A magnet attracts both iron and steel. 磁铁吸铁也吸钢。
- Certain metals are attracted to a magnet. 某些金属会受磁石的吸引。
- It shows the presence of a magnetic field. 这表明有磁场存在。
- North magnetic poles repel (each other). 磁北极与磁北极互相排斥。
- Having the same magnetic inclination or dip. 等磁倾的有相同的磁倾斜的
- The block becomes magnetic when the current is switched on. 通电时线圈即具磁性。
- acoustic memory 声存储器
- Human beings have learned out how to make magnet of cast iron. 人类已经学会如何从生铁制出磁铁。
- Forbidden City is a great magnet for foreign tourists. 紫禁城对外国旅游者来说是个有巨大吸引力的地方。
- The loop becomes magnetic when the current is switched on. 通电时线圈就会有磁性。
- You must have an acoustic problem. 你的听觉一定有问题。
- The acoustic window is approximately 1 in square. 声波干扰带约为1英?觥?/UK>
- An acoustic guitar;an acoustic bass. 非电吉他，非电子低音提琴
- SHANGHAI SHEN HUA ACOUSTIC EQUIPMENT CO., LTD. 上海申华声学装备有限公司。
