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- Theoretical analysis of a Ka-band second harmonic tunable gyro-BWO-KBB-TWT indicates that the device efficiency of 40% and magnetic tuning bandwidth of 10% are achieved. 理论分析表明,Ka波段二次谐波连续磁调谐复合互作用回旋管的工作效率高达40%25,磁调谐带宽为10%25。
- A gyrotron oscillator employing the hybrid interaction scheme can realize highly efficient, high-power output and broadband continuous magnetic tuning in millimeter wave band. 利用该复合互作用工作原理,回旋管振荡器可实现毫米波电磁辐射源的高效率、高功率输出及宽频带连续磁调谐。
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- Several members of the orchestra are tuning up their instruments. 乐队中有几个成员正在调他们的乐器。
- 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。
- The orchestra were tuning up as we entered the hall. 我们进入大厅时，管弦乐队正在调音。
- A few soapbox orators are tuning up near the bandstand. 有几个街头演说者在室外音乐台边上试讲。
- 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
- He hasn't the knack of tuning in to people. 他不懂了解人的窍门。
- 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。
- The orchestra was tuning up before the concert. 管弦乐队在音乐会开始前在调音。
- 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。
- He forgot tuning out the recorder when he went out. 当他出去时忘掉了关收音机。
- They are tuning up a plane on the flight line . 他们正在机场的保养场调试一架飞机。
