Dynamic loading is produced by seismic forces, non-steady wind, blast, reciprocating machinery.
动荷载是由于地震力、不稳定的风、冲击波，往复式机器所产生。
Dynamic loading is produced by seismic forces, non - steady wind, blast, reciprocating machinery.
动荷载是由于地震力、不稳定的风、冲击波，往复式机器所产生。
His body tilts at the waist; he seems to be heading into a strong, steady wind that keeps him off balance.
他的身体从腰部开始前倾，看上去就像是顶着一股强劲的吹个不停的风迈步向前，风似乎要把他刮倒。
Wind tunnel steady wind velocity control system is the core of wind tunnel measurement and control system.
风洞稳风速控制系统是整个风洞测控系统的核心。
While I was thus delaying, a gush of steady wind, as long as a heavy sigh, poured direct out of the quarter of the morning.
正当我为此而耽搁时，一股持续的风从晨光的住所倾注而出扑面而来，像是一声长久的沉重叹息。
The wind tunnels steady wind velocity control systems are composed of wind tunnel rev control system and wind tunnel velocity and pressure control system.
风洞稳风速控制系统主要由风洞稳转速控制系统和风洞稳速压控制系统构成。
It's very important for increasing the experiment precision to design wind tunnel steady wind velocity control system with good dynamic and steady performance.
设计具有良好的动态和稳态性能的风洞稳风速控制系统对提高汽车风洞试验的精度非常重要。
The Siberian high-pressure zone ensures a strong and steady wind flow over northern Japan, but the regions utility companies have not taken advantage of this natural energy resource.
西伯利亚高压区保证了日本北部强而稳定的风流，然而这个区域的公共事业公司却没有利用这项天然的能源资源。
Besides being steady and strong, downslope winds can also be cold, and the frigid wind over the ocean surface has helped form fresh sea ice in areas where older ice was blown out to sea.
下行风除了强烈和稳定，还具有低温的特点，这股寒流风吹过海面之后，在那些已形成海冰被吹出海域的地方，新的海冰就形成了。
The world is getting breezier, according to a new study, which found a slow but steady increase in top wind speeds across the oceans over the last 23 years.
一项最新的研究发现：全球正变得多风。这项研究是发现在过去的23年的时间里通过大洋的最高风速在缓慢而稳定的增强着。
After 1949, the caves were declared historic monuments, and the steady erosion by wind and water was slowed down through judicious tree planning and the construction of protective barriers.
1949年后，这些洞被宣布为历史古迹，通过远见卓识的植树计划和防护屏障建设，风蚀和水蚀的速度慢了下来。
There was a great smooth swell upon the sea. the wind blowing steady and gentle from the south there was no contrariety between that and the current and the billows rose and fell unbroken.
这时，海面上荡漾着大片平滑的微波，轻柔的南风不停地吹来，方向与微波刚好一致，因此将原来的微波吹成了一片一片起伏的巨浪。
But Steady low fan speed change, so that airflow and vibration according to a fixed frequency, so we might as natural wind moderate.
但稳定低风扇速度变化，使气流和振动按固定频率，因此我们可能是自然风温和。
The furnace charging and dregs, cloth wind even, steady production, convenient adjustment and reliable running.
该炉加料、除渣、布风均匀，生产稳定、调节方便、运行可靠。
Put forward the conception of steady voltage and transient voltage stability control of wind power plants.
提出风电场稳态电压和暂态电压稳定性控制的概念。
The opening process of the circle flat parachute with the differential size and the differential vent position of the canopy by the steady flow wind tunnel were dynamic tested.
在改变伞衣面积和透气量的情况下，在定常风洞中对小型平面圆形伞的开伞过程进行了动态试验，研究了开伞过程中伞衣形状和伞衣所受载荷之间的动态关系。
In this paper, the multi-level wind velocity in the nocturnal steady state PBL is analysed, using the data of the 325 meter meteorological tower and acoustic sounder.
本文利用325米气象塔及声雷达探测资料分析了夜间平稳天气条件下行星边界层中风速出现多极值的现象。
When winter comes, it blows mainly northwesterly wind and has many steady weathers.
秋季冷暖适中，多晴天；冬季以偏北风为主，稳定天气多。
On the basis of steady state model of doubly-fed machine, steady state model of VSCF wind turbine for intergration analysis is established.
在双馈电机稳态数学模型的基础上，建立了变速恒频风电机组并网运行稳态数学模型。
Here we see the quad lean into the wind while the gimbal keeps the camera steady.
在这里，我们看到了四精益进风，而万向保持相机稳定。
The influences of epaxial light intensity and energy distribution in far field caused by steady-state thermal blooming with wind are calculated and analysed.
采用数值模拟的方法，研究了强激光在大气传输过程中产生的稳态热晕效应。
Put forward a new method for long-span bridge buffeting analysis which using quasi-steady aerodynamic stiffness and unsteady aerodynamic damping based directly on wind tunnel test.
提出采用准定常气动刚度与基于试验的非定常气动阻尼进行气动修正的大跨度桥梁抖振计算新模型。
Renewable power sources, such as solar photovoltaics and wind turbines, aim to fill this demand, and they are making steady progress at providing electricity at ever cheaper costs.
太阳光伏能、风力电能等可再生能源的目标就是要满足这一需求，而且正在取得稳步的进展，力争以更加低廉的成本发电。
She cupped her hands around the lighter to hold the wind in abeyance and touched his hand to steady it against the bouncing of the truck.
她双手在火苗边上做一个挡风圈，在卡车颠簸中为稳住打火机碰着了他的手。
Night in the kite or the wind under a steady pull strings of colored lines hung a small lantern, like a flashing star, known as the "Magic Lamp."
夜里在风筝下或风稳拉线上挂上一串串彩色的小灯笼，象闪烁的明星，被称为“神灯”。
However, the SCADA system used mostly nowadays use wire communication. Due to damageable and high cost, it is hard to expand and give steady maintenance to the wind-solar hybrid streetlight.
目前市场上流行的监控系统全部使用的是有线网络，但是由于有线网络存在易损坏、成本高等缺点，对路灯系统的扩充和维护都增加了困难。
However, the SCADA system used mostly nowadays use wire communication. Due to damageable and high cost, it is hard to expand and give steady maintenance to the wind-solar hybrid streetlight.
目前市场上流行的监控系统全部使用的是有线网络，但是由于有线网络存在易损坏、成本高等缺点，对路灯系统的扩充和维护都增加了困难。
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