The performance of small type of permanent magnetic wind power generator can be analyzed reasonably in one exact testing system, which will direct optimization and design.
而一套较为完整、精准的测试系统则会对小型永磁风力发电机的性能做出科学合理的判定,依此可以指导进一步的优化设计。
The idea is similar to that of solar sails, only instead of solar radiation one USES the magnetic particles found in the solar wind.
这个方案与太阳帆类似,只是将太阳辐射产生的推动力,换成了太阳风中的磁性粒子产生的推动力。
The solar wind, which carries the particles from the sun's magnetic field, known as the interplanetary magnetic field, takes about three or four days to reach the Earth.
太阳风将粒子从太阳的磁场,也就是我们通常所说的行星际磁场中带出,经过三至四天的时间到达地球。
Alternatively Icarus could use an extremely large magnetic sail to help decelerate, once within reach of the target star's solar wind or magnetosphere.
或者伊卡洛斯飞船可以在到达目标恒星系统时,使用一张超大的磁力网,借助当地的太阳风或磁场来辅助减速。
Aurorae are caused by the interaction of the solar wind with Earth's magnetic field and so are particularly prevalent at the poles where the magnetic forces are strongest.
极光是太阳风与地球磁场相互作用产生的,在两极磁场最强烈的地方,极光很常见。
The wind comes in, carries a magnetic field, which wraps around the ionosphere of the planet. The ionosphere is basically dragged away.
带有磁场的太阳风到达金星和火星后,其磁场包围在行星的电离层外面,而电离层基本上被拖离。
The southern part of the particle cloud, or solar wind, grazed Earth's magnetic field on the 14th and 15th, resulting in a particularly good night for aurorae.
这些带电粒子形成的粒子云(又叫太阳风)在14和15日掠过地球磁场,造就了观察北极光的美妙时刻。
Like a boat trying to cut through the ocean waves, the induced magnetic fields pile up where the solar wind meets Venus's ionosphere.
就像试图穿越海浪的船,诱发的磁场积蓄在太阳风与金星的电离层的交汇处。
Besides directing compasses, the Earth's magnetic field reaches out into space to direct the flow of the solar wind around the planet-forming a structure called the magnetosphere (depicted above).
地球的磁场效应不仅能够指引指南针,还能够将其效应延伸至宇宙空间来指引地球四周的太阳风的流向,这样就形成了一种称为“磁气圈”的结构(如上图所示)。
The spacecraft will be equipped with various instruments, among them a solar wind particle detector, a 3d camera, and a device to measure the magnetic field.
探测器将配备各种的装置,其中包括一个太阳风粒子检测器、一台三维摄像机以及一台测量磁场强度的设备。
The aurora borealis, caused by solar wind particles accelerating along Earth’s magnetic field, would have been visible as far south as present-day New York City.
由沿着地球磁场加速运行的太阳风粒子所引起的北极光(auroraborealis),将能够在纬度与现今的纽约市相当的位置观察到。
Dr Zhang says that the solar wind itself carries a magnetic field all the way to Venus where it encounters the planet's electrically charged upper atmosphere, or ionosphere.
Zhang博士说,太阳风本身将一个磁场带至金星带电的高层大气或电离层。
This quick rotation powered a strong magnetic field, which heated the sun’s atmosphere and carried away mass and angular momentum in a strong solar wind of charged particles.
这个磁场加热了太阳的大气层并且带走了由带电粒子(charged particle)组成的强大太阳风的质量(mass)和角动量(angularmomentum)。
The probe will travel for 11 months before entering Mars' orbit in August 2010. It will gather data on Mars' space environment and the relationship between solar wind and the planet's magnetic field.
探测卫星将经过11个月的长途飞行,于2010年8月前后抵达火星高空轨道,展开火星空间环境、太阳风与火星磁场关系等领域的探测工作。
The sun's magnetic field near Earth has tipped south, opening a crack in Earth's magnetic defenses against the solar wind.
太阳在地球附近的电磁场已经偏向南方,在地球抵御太阳风的磁场防卫层上打开了一道口子。
The initial uniform magnetic field will wind into the spiral structures in the galactic disk, in which the magnetic field and the interstellar gas are frozen together.
初始均匀的磁场将缠卷而在星系盘中形成螺旋形的结构,其中磁场和星际气体是冻结在一起的。
Further along, the influence of harmonic wave of magnetic conductivity of air gap and saturation of motor on wave pattern of wind electric current of micro-step driving was analyzed.
进而分析了气隙磁导谐波及电机饱和对微步驱动电流波形的影响。
A rotor system of the magnetic suspending wind power generator is designed, which is supported with magnetic bearings in radial direction and constrained with mechanical force in axial direction.
设计了一种磁悬浮风力发电机的转子系统,径向方向采用磁力轴承支承,轴向方向靠机械力约束。
If you do not have a magnetic stirrer, use a stirring rod and stir like the wind.
如果你没有一个磁搅拌器,用搅拌棒搅拌就好比风。
The solar wind constantly streams toward the Earth, but don't worry because a protective magnetic field surrounds our planet.
太阳风不断地流向地球,但是不必担心,因为有一个保护性的磁场包围着我们的地球。
The high rate of solar wind energy input was evident in the great amplitude of the plasma waves and the large magnetic structures measured by the Magnetometer throughout the encounter.
率很高,太阳风能量投入是显而易见的大振幅的等离子体波和大型磁结构的磁强计测量了整个遭遇。
The earth's magnetic field is the mediator of those particles -- it's basically a shield protecting the Earth from the solar wind, the source of these particles.
“地球的磁场是这些粒子的传递者---是防止地球受到太阳风伤害的屏障,同样也是这些粒子的来源。”地球磁场与这些粒子直接的相互作用引起各种现象,比如北极光。
Defect on air pressure vessel materials of high speed wind tunnel resource was inspected by means of ultrasonic radiographic and magnetic particle.
对高速风洞气源气罐全厚材料用超声、磁粉、射线等方法进行了缺陷检测。
In this paper, the accelerating feature of solar wind flow from subsonic and sub-Alfven velocity into supersonic and super-Alfven velocity is discussed in the axis-symmetric magnetic flux tube.
本文讨论了轴对称磁力线管中太阳风从亚声速和亚阿尔文速度加速到超声速和超阿尔文速度的过程。
In this paper, the accelerating feature of solar wind flow from subsonic and sub-Alfven velocity into supersonic and super-Alfven velocity is discussed in the axis-symmetric magnetic flux tube.
本文讨论了轴对称磁力线管中太阳风从亚声速和亚阿尔文速度加速到超声速和超阿尔文速度的过程。
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