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)。
With the numerical model, we get a stable and self-consistent background solar wind of Carrington rotation 1935 at May 1998. This makes a foundation for simulating CME events.
采用这种数值模式进行计算,得到了1998年5月1935卡林顿周稳定和自洽的背景太阳风,这为模拟CME事件打下了基础。
The results show that the wind stress can always create a direct gyre below it in the sea with the same direction of rotation.
结果表明,风应力的作用总可在其下方的海洋中激发出与风应力旋转方向相同的直接涡旋。
Ship moored in the dock process, sometimes as wind, water flow or uneven income embrace power of end to end, the ship docked pier in the process, often appear flat rotation.
船舶在靠岸停泊的过程中,有时会由于海风、水流或者不均匀的首尾收揽力的影响,船舶在靠岸码头的过程中,经常会出现平面转动。
External rotation cycle of wind devices, extended service life.
风循环转动装置,延长使用寿命。
The sails are mounted at an angle or are given a slight twist, so that the force of wind against them has two components, one of which, in the plane of the sails, causes rotation.
风叶有一个安装角或略有扭曲,因此可将吹来的风分解为两个分力,其中在风叶平面上的分力使风车旋转。
This paper presents the methods of free flight spin test and rotation balance test in vertical wind tunnel, the design of test model is briefly expounded.
介绍了立式风洞自由飞尾旋试验和旋转天平试验的方法,简述了试验模型的设计。
The electric motor through the reduction gear, leads the reel rotation, causes the steel wire to wind the reel or to lay down from the reel, rises and falls the heavy item.
电动机通过减速器,带动卷筒转动,使钢丝绳绕上卷筒或从卷筒放下,以升降重物。
Furthermore, a new index is defined to discuss relative seasonal change of wind at different rotation rates compared to the Earth rotation rate.
此外,定义一个新的表征季节变化相对大小的指数来探讨不同自转周期下,风场季节变化相对于地球自转周期条件下的强度的相对大小。
In this model, power distribution in stator winding and rotor winding is calculated according to both wind-power curve and rotation speed control law of VSCF wind turbine.
应用该模型,可以根据风电机组风功率特性曲线和转速特性曲线,计算风电机组定子侧和转子侧的功率分布。
A tornado is accompanied by a high-speed rotation of the funnel cloud, in strong wind vortex.
龙卷风是一种伴随着高速旋转的漏斗状云柱的强风涡旋。
The annual change of the Earth's rotation iS excited about 60% by the annual change of zonal wind velocity, and the semi-annual term as well as other periodic terms are about 15%.
北半球的大气环流对自转速率周年项的激励约为60%,对半年项及其他短周期项的贡献约为15%以上。
I am in charge of three different industrial field, wind turbine, steam turbines, hydro turbines, gas turbines, compressors, textile. Handing rotation speed is the our core competency.
我主要负责三个工业领域的销售包括风力涡轮机汽轮机,压缩机,纺机。
The utility model USES the reasonable rotation of the blades to overcome windage resistance effectively and to increase the utilization rate of wind energy.
该实用新型利用桨叶合理自转有效克服风阻,提高风能利用率。
The rotation rate of the windmill varies with the wind speed. In order to relieve fluctuation of the output rotation rate, we have to need the complicated and heavy speed regulation system.
风力机的转速随风速的大小而变化,为使输出转速的波动性减小,必须设置复杂而笨重的调速系统。
Welding nails, steel connection pair, rigging, bridges, coal, oil, wind power tower base assembly, stadiums ears (and beyond) bi-directional rotation screw, anchor, rope!
焊钉、钢结构连接副、索具、桥梁、煤田、油井、风力发电塔基组合件、体育场馆双耳内(外)旋双向螺杆、锚具、钢丝绳!
The utility model having the advantages of simple structure and rotation with wind, and particularly a centrifugal force during rotation can cause rain drops to slide down rapidly.
该实用新型具有结构简单,有风便能旋转的优点,特别是靠转动时的离心力可使雨滴快速滑落。
WT35-11 comes as an axial-flow roof fan that features low and medium levels of pressure and heavy wind flow and can be geared to the needs of blowing, exhaust and double-rotation reversible mode.
WT35-11型为屋顶轴流式通风机,该风机为中低压大流量风机,可设计成送风、排风或双旋转可逆式。
WT35-11 comes as an axial-flow roof fan that features low and medium levels of pressure and heavy wind flow and can be geared to the needs of blowing, exhaust and double-rotation reversible mode.
WT35-11型为屋顶轴流式通风机,该风机为中低压大流量风机,可设计成送风、排风或双旋转可逆式。
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