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- The nonthermal emission caused by magnetic plasma wave, electron cyclotron emission (ECE) and Cherenkov emission of the relativistic electrons has been described in detail. 文章描述了在欧姆放电下,由磁化等离子体波辐射,相对论电子的契伦柯夫辐射,以及非麦氏分布电子的回旋辐射(ECE)所表现出的反常多卜勒不稳定性特征,即主要表现为磁化等离子体波扰动,以及契伦柯夫辐射迅速下降所对应的ECE增加。
- Straightforward expression of coefficients is given,which is useful for anisotropic media such as magnetized plasma and magnetized ferrite. 为使抽象的物理概念直观化,给出了特征波数的空间分布图形。
- The laser plasma channel antenna is equivalent to uniform cold magnetized plasma beam, which is assumed to be gyrating transversely and drifting longitudinally. 摘要激光等离子体通道天线被等效为电子在横向旋转、轴向漂移的均匀冷磁化等离子体束,且该等离子体束的横截面为沿轴向不改变的圆形。
- Alternatively, above the stationary orbit, where the magnetized plasma moves faster than the spacecraft, the natural result is thrust and usable electrical power. 相反地,在同步轨道上方,磁化电浆比太空船移动快,自然会产生推进力及可利用的电能。
- So if the spacecraft descends below stationary altitude, where the speed of the magnetized plasma is lower than the speed of the spacecraft, the natural output of an EDT is a drag force, along with usable electrical power from the tether current. 因此如果太空船下降到同步轨道之下,磁化电浆的速率比太空船的速率低,则EDT自然产生拖曳力,以及缆索电流中可利用的电能。
- This paper studies some phenomena accured when wave propagates in magnetized plasma such as Faraday-rotation, Dual-refraction, and analyzes the effect of plasma stealth technique on polarization loss. 文中研究了极化雷达波在磁化等离子体中传播时的法拉第旋转、双折射等现象,分析了这些效应使雷达波产生极化损耗的机理。
- 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 plasma globulin of high molecular weight. 大球蛋白细胞分子中较重的血球蛋白
- Effect of magnetic plasma on heat transfer characteristics of nozzle wall 磁控等离子体对尾喷管壁传热特性的影响
- 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。
- This paper has investigated the propagation of relativistic electron beams (REB) in magnetized plasmas. 本文研究了相对论电子束在磁化等离子体中的传输。
- It shows the presence of a magnetic field. 这表明有磁场存在。
- MPCA (Magnetized Plasma Channel Antenna) 磁化等离子体通道天线
- 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。