低速

A portable, muzzleloading cannon used to fire shells at low velocities, short ranges, and high trajectories.

迫击炮-种可移动的 、 前装式的大炮,用来发射较低速度 、 ''.'近'.''''.'程'. ''和高弧形行程的炮弹.

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The linear scaling and the Reynolds number represent classical, aerodynamic similitude requirements applicable to law-speed flight.

线性缩尺和雷诺数是低速飞行时经典的气动力模似要求.

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Our samples were prepared by thermal oxidizing bismuth films.

热氧化不够或低速率蒸发形成薄膜富铋,出现无定型或其它相结构,光学吸收限变宽,移向低能处.

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The tomographic result shows that there is a P wave low velocity zone ( LVZ) in the upper crust beneath the Tengchong volcanic area. The LVZ is in the depth of 7~ 8 km and may be a small magma chamber or a partial melting body.

层析成像结果显示出，在腾冲火山区下方的上地壳内存在明显的P波低速区，该低速区在地下7～8km深度，可能与上地壳内的岩浆囊或部分熔融体有关。

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In the earth's interior there are similar channels or low-velocity layers.

在地球的内部有相似的通道或低速层.

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The LV zone is due to interstitial free volatiles and incipient melting.

低速层是由于空隙自由挥发和初期的熔融作用造成的.

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The low-speed WEDM pulse power supply is an important of the low-speed machine tools, and has a direct impact on machine tool technology index.

低速走丝电火花线切割脉冲电源是低速机床的重要组成部分，对机床的工艺指标有着直接的影响。

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Population: The aggregate population of Beijing grew at low speed.

人口: 全市人口总量低速增长.

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The greatest amount of exhaust emissions are produced at idle and during low-speed operation.

排气中最大量的排放物是在怠速和低速运行时产生的.

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Purpose: Audio frequency power amplifier and low speed switching applications.

用途: 用于音频功率放大和低速开关.

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Strong power, specially adapt for ATV and off-road sport vehicle on raising speed.

爆发力强,低速大扭矩, 特别适应沙滩车及越野车对低速及提速性能的要求.

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The asthenosphere corresponds approximately to the low-velocity zone.

软流圈,大体上相当于低速带.

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He downshifted and turned the steering wheel.

他调到低速挡，转动方向盘。

《柯林斯高阶英汉双解学习词典》

In MSS, to free space on a staging drive; this may cause data to be destaged.

在海量存储系统(mss)中, 释放登台驱动器上的空间, 这可能引起数据降级(数据从高速设备取出,存入低速后备存储器).

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You must use a low gear to drive up the hill.

开车上山你要用低速档.

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You have to shift down when you climb up steep hills.

开车爬陡峭的山坡时,你得换低速挡.

《简明英汉词典》

A minimum 28,800 bps modem is probably the slowest you'll want to put up with.

传输速度为28,800比特/秒的调制解调器很可能是你愿意忍受的最低速度的解调器。

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This air improves the atomization of fuel coming fron the low-speed port .

这些空气改善了从 低速 出口喷出的燃料的雾化.

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This river sea ship belongs to speed full form.

该江海直达船属于低速肥大船型.

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It ought to decrease power until the airspeed lower then nose down.

应减小动力,降低速度,然后低头.

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She selected a low gear and started down the track carefully.

她选了低速挡小心翼翼地沿小径下行。

《柯林斯高阶英汉双解学习词典》

Experimental and Numerical Study on the clocking effect of static blade in a low-speed compressor unsteady flow behavior of near-stall states in low-speed compressor under different distortions

低速压气机中静叶Clocking效应的二维和三维数值模拟与实验结果验证不同进口畸变下低速压气机近失速状态非定常特征

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Bruce engaged low gear and drove at a terrifying speed, keeping the front wheels astride the crack as he followed its zig-zag course.

布鲁斯接通了低速挡,开车速度快得令人害怕; 他在使前轮分跨地裂的同时曲曲折折地前进.

《用法词典》

Very slowly he moved forward, the engine ticking over.

他慢慢往前开，发动机低速运转。

《柯林斯高阶英汉双解学习词典》

He was already on slow cruise mode and doing 60 kph enjoying the view.

他已经设置了每小时60公里的低速巡航模式,这样就可以欣赏沿途风景了.

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Most earthquakes ( M ≥ 6.0) distributed within transitional zones between high and low velocity area or high velocity area in the upper crust, the earthquakes in low velocity were minority.

M≥6.0地震大多数分布在上地壳高速区与低速区的交接地带或高速区，低速区内的地震活动相对较少；

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As synchronous motors, they are able to combine high torques with low speeds.

作为同步电机, 他们能输出低速大转矩.

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The relationship between system parameter and low-speed slip-stick phenomenon is found, and the condition of choosing the parameter of PID is given, which should satisfy the purpose of overcoming low-speed stick-slip and guaranteeing the stability.

通过该判定定理得到系统参数与低速滞滑爬行的关系，在满足常规稳定控制器参数选择范围的基础上，给出了为消除低速滞滑爬行，PID控制器参数还应满足的条件。

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On hills, he must use low gears.

在山上，他必须挂低速挡。

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Series motor not only has a high torque at low-speed, but also has a high efficiency at high-speed, which met the needs of drum washing machine.

串激电机不仅低速时转矩较大，而且高速时效率颇高，很好的满足了滚筒洗衣机低速洗涤、高速脱水的两大需求，得到了相当广泛的应用。

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