查询词典 noise-power-ratio

This kind of not balanced centrifugal action of force will cause the vibration on the bearing, this kind of vibration can have the noise and the acceleration bearing wears, thus influence work piece grinding quality and serious influence grinder's service life.

这种不平衡离心力作用在轴承上会引起振动，这种振动会产生噪声和加速轴承磨损，从而影响工件的磨削质量和严重影响磨床的使用寿命。

He wasn';t alone after all. Standing on a golden perch behind the door was a decrepit-looking bird that resembled a half-plucked turkey. Harry stared at it and the bird looked balefully back, making its gagging noise again. Harry thought it looked very ill. Its eyes were dull and, even as Harry watched, a couple more feathers fell out of its tail.

哈利发现他并不是单独一个人，有一只看起来衰老的鸟站在门后的金色鸟架上，哈利注视著他，而那只鸟回头望，并再度发出作呕的声音，哈利认为他病的很严重，他的眼神看起来有些迟钝，就在哈利注视著他时，有一些羽毛从他尾巴掉下。。。。

Methods Using Seldinger technique method,guide Magic-BD micro-catheter with Balt detachedable rubber ball to the fistulas level,when verified the ball inside the fistula of carotid-cavernous sinus but outside the carotid artery,filled the ball fully enough with iodine material until the abnormal noise disappear and release the ball remained the internal carotid artery patent.

采用Seldinger法插入导管鞘后，用带Balt可脱球囊的magic-BD导管透视下经导引管送达瘘口水平，当球囊突然"低头"或改变方向时，表示球囊已通过瘘口，进入海绵窦。以等渗造影剂交换气体后充盈球囊至杂音消失，造影证实瘘闭塞完全，并保持颈动脉通畅。

One of the central locations in White Noise , the supermarket represents both the banality and the resonance of capitalist consumerism.

一个中心地点在白噪声，超市代表的平庸和共振资本主义消费。

Chaotic signal with continuous wide band frequency spectrum is not periodic and is similar with noise signal.

混饨同步问题的提出掀起了混饨在保密通信方面应用研究的热潮。

Within a week , this woman began to bang on her ceiling and call me up to complain about the noise whenever my granddaughter and her two young children came from.

这一星期里，当我孙女和她两个小孩过来时，这个妇人就开始毃打她的天花板，并打电话跟我抱怨吵闹声。

If you don't mind me asking, what is that banging noise?

抱歉，我能请问下那是什么噪音吗？

We are full of vavuum pump of revolutionary 4RB compression ring to be able to arise be as high as 1, of 000mbar press difference---Far outclass is other any baric type compressor, end at present, the 4RB volume that the other system that can produce this to approach poor range wants to compare us is huger, noise is louder, and easy attaint.

咱们有钱人造反性的4RB气环真空泵能型成高达1，000mbar的压差---远远高于另外任何的气压式缩小机，截至当前，能型成此压差领域的另外体系要比咱们的4RB容积更巨大，噪声更加高，并且易于损伤。

Can't you see this barnyard noise guessing game is tearing us apart?

不要吵了，你们没感觉这种无聊的游戏正在分裂我们的团结？

The experimental result indicated that, the method of barycenter detection has greater ability of anti-noise and anti-fuzzy.

实验结果表明：重心检测法具有更强的抗模糊和抗噪声能力。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。