您要查找的是不是:
- In geomagnetic observation,when obsolute magnituote instrument,relative record magnetic variometer and aid are broken down,and how to determinate and eliminate these troubles quickly are given in this paper. 在地磁观测中 ,当绝对观测磁力仪、相对记录磁变仪、辅助设备等发生故障以及观测所得结果不准或其它问题时 ,将如何快速判别及排除 ,作了较详细的叙述
- The improvement on a self-determining circuit for the scaling value of magnetic variometer 磁变仪标度值自动测定电路的改进
- Automatic-measuring circuit for measuring the scale value of three-component magnetic variometer 三分向磁变仪标度值自动测定电路
- 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。
- 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。
- magnetic variometer 磁变记录仪
- 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。
- 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。
- The girl was drawn to the cartoon as by a magnet. 动画片强烈地吸引着那个小姑娘。
- A piece of glass is laid on top of the magnet. 一块玻璃被搁在那磁铁的上面。
- A case containing magnetic tape in a reel; a cassette. 盘式磁带,卡带卷盘中装有磁带的盒子; 卡式磁带
- A magnet attracts iron and steel. 磁石吸钢铁。
- The earth may be thought of as a gigantic magnet. 整个地球可以想象为一块硕大无朋的磁石。