1.
Overall electro-acoustic frequency response for reproduction of magnetic stripe sound records on 70mm motion-picture release prints--Reproduction characteristics
GB/T14000-199270mm电影涂磁发行拷贝上磁性声迹还音电-声频率响应特性
2.
Audio records on 70mm motion-picture release prints with magnetic stripes-Recorded characteristics
GB/T13155-199170mm电影涂磁发行拷贝上磁性声迹的录音频率响应特性
3.
Six-track magnetic sound records on 70mm motion-picture release prints--Locations and dimensions
GB/T9047-198870mm电影发行拷贝上六轨磁性声迹的位置和尺寸
4.
Analysis of the Scattering Characteristic for the Hypersonic Flow Field with Near Wake Region of Sphere
高超声速圆球绕流流场及其近尾尾迹流场电磁散射特性分析
5.
disc ,recorded with sound or other phenomena (excl. photoelectrically recorded soundtrack)
已记录声音或其他现象的磁盘（不包括光电录制的声迹）
6.
magnetic, acoustic, etc mines
磁性的、 声引信的...水雷
7.
Influence of Annealing on Acousto-magnetic Properties of Amorphous Magnetic-sensing Elements;
热处理对非晶磁敏元件声磁性能影响
8.
The Preparation and Adsorptive Capability of Imprinting Magnetic Adsorbent;
印迹磁性吸附剂的制备及其吸附性能的研究
9.
Characters of Cu(Ⅱ) ion imprinted magnetic composite adsorbent
铜离子印迹磁性复合吸附剂的性能研究
10.
Overall electro-acoustic frequency response for repro duction of 35mm optical sound track-Reproduction characteristics
GB/T13157-199135mm影片光学声迹的还音电声频率响应特性
11.
transverse video tape recorder
横向磁迹磁带录象机
12.
Study on the Characteristics of Acoustic Emission Signals of Slider-disk Contact
磁头磁盘界面碰撞声发射信号特性研究
13.
Save the item's sound property to disk.
将该项目的声音属性保存到磁盘。
14.
(5) Management of Noise, Electro-Magnetic Radiation and Radioactivity
（五）噪声、电磁辐射和放射性环境管理
15.
35mm cinematography--Magnetic sound test film--Technical specificatio
GB/T13919-199235mm电影磁性声带检验片技术规范
16.
Preventing noise, electromagnetic radiation, and radioactivity pollution ?
防治噪声、电磁辐射、放射性污染。
17.
Researches on Behavior of Vibration and Noise in Permanent Magnet Synchronous Motor;
永磁同步电动机振动与噪声特性研究
18.
Preparation of ferrofluid and its application in loudspeaker
磁性流体的制备及在扬声器中的应用