查询词典 air damping

The complete coupling between the system rigid and flexible degrees of freedom is allowed since the start of the formulation. The Hamilton's principle is utilized in deriving the equations of motion. Both viscous damping and air drag force have been introduced into this model.

该模型考虑了轴承摩擦阻尼和柔性梁结构阻尼以及空气产生的风阻，并采用一致的方法将阻尼和末端质量的影响引入到动力学方程中。

Shear force scanning near-field optical microscopy on biological materials is more critical to implement in liquid than in air because of viscous damping and sample softness.

基于剪切力的探针-试样间距控制扫描近场光学显微镜用于生物材料在液体中的成像比在空气中难得多。

The chaotic planar motion of rigid spacecraft on an elliptic orbit in the gravitational field with air drag and internal damping and its control are investigated.

研究万有引力场中受大气阻力且存在结构内阻尼的非自旋航天器在椭圆轨道上平面天平动的混沌及其参数开闭环控制问题。

According to resonant principle, a suitable resonant chamber is designed for intake system. The low frequency sound pressure level is decreased in the body. The high frequency noise is improved through damping air filter brace.

因此，采用共振消声的原理，设计了合适的共振腔，降低了低频噪声成分，并采用阻尼降噪技术，对空气滤清气的支架进行了处理，降低了高频噪声成分。

Perforated circular holes on backplate are laid out as hexagon to adjust air squeeze-film damping between diaphragm and backplate.

底板采用铜电镀技术制作，底板上呈蜂窝状分布的圆形通气孔用来调节敏感膜与底板间的空气压膜阻尼。

XEIKON7000-cards and membership cards to make part of the structure is simple, easy-to-maintain, and per-machine working time, taking into account the need to maintain it, can be divided into six-level maintenance, where normal operator only grasp between one and three-level maintenance method, based on practical experience, to clean the drum heads and maintenance requirements for higher because it is directly linked to the longevity of the disk head and the head drum as well as business card printing and membership card making, due to the quality of the manufacturer does not take into account the humid climate in mainland China, as well as workshop at room temperature, so take extra care equipment and supplies for bypothermia dampproof, included in the device is not working, we need to use the air conditioning plant damping, the device at room temperature observed to stop working.

XEIKON7000的制卡和会员卡制作部分结构简单、易于维护，按机器工作时间的长短，其需要维护的部分不同，可分为六级维护，其中普通操作员只要求掌握一至三级维护的方法，根据实际操作的经验，对磁头和磁鼓的清洁维护要求较高因为其直接关系到磁头和磁鼓的寿命以及制卡和会员卡制作品的质量，由于制造商没有考虑到中国大陆潮湿的气候以及车间的室温，所以要特别注意设备和耗材的降温防潮，包括在设备工作时，也需要使用空调对车间进行降温，设备在室温过高时会停止工作。

Synthesizing the analytic results, this paper concludes that using inverse model for the air motor rotation experiment can calculate reasonable damping coefficient and angular displacement simultaneously.

综合分析结果，本文所提出的逆解模式对气压马达转动实验，确可同时计算得到合的阻尼系与角位移。

Your goal is to promote germination and seedling growth while preventing your seedlings chief enemy, damping-off (with air circulation and proper drainage).

你的目标是促进发芽和幼苗生长，同时防止你的幼苗行政敌人，猝倒病（与空气流通和适当的排水）。

If seeded in very warm conditions (above 80 F / 27 C air temp), bentgrass will germinate quickly but may need protection from damping-off fungi.

如果在高温情况下播种(空气温度高于 27 C )，翦股颖将会迅速发芽；但这时需要适当保护，防止受腐霉真菌的感染。

O If seeded in very warm conditions (above 80F / 27C air temp), bentgrass will germinate quickly but may need protection from damping-off fungi.

o 如果在高温情况下播种(空气温度高于 27C )，翦股颖将会迅速发芽；但这时需要适当保护，防止受腐霉真菌的感染。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。