1、

Modal and Dynamic Response Analysis on High Speed Light Type Wheelsets

高速轻型轮对的模态和动力响应分析

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2、

The heat radiation in cylinder of a high speed light load compression ignition engine is measured using a heat radiation sensor.

在一台小型高速单缸压燃式发动机上,利用商用辐射传感器测量了缸内辐射传热量。

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3、

Development of High Speed Light Wheelsets for PW 200 Type Bogies

PW&200型转向架高速轻型轮对的研制

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4、

Arc Fitting of Lead Edge of Control Surfaces on Low Speed Light Aircraft

轻型低速飞机舵面前缘曲线圆弧拟合法

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5、

Therefore, the inlet pressure is very important in the analysis of the thermohydrodynamic performance of high speed light load thrust bearings.

因此,进口压力是分析研究高速轻载可倾瓦推力轴承热动力轴承热动力润滑性能中的一个不可忽略的重要因素。

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6、

The character of high speed light pulse distortion and the fluency of the amplified spontaneous emission on the SNR gain under high power signal and pumper are analyzed.

同时进一步分析了在大信号、高泵浦功率条件下高速光脉冲信号放大过程中的各种畸变特性以及放大的自发辐射对系统信噪比增益的影响。

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7、

Design and Development of Novel In-Line High Speed Light-Duty Fuel Injection Pump

新颖高速轻型直列式喷油泵的设计与研究

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8、

The speed of light is an invariant constant.

光速是一个不变常数。

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9、

An electrical pulse in a wire travels close to the speed of light

电线里的电脉冲以接近光速的速度传输。

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10、

Multi-drum centrifugal extractor is a kind of mechanical device which uses high-speed rotating drum to make light and heavy two-phase liquid extraction.

多鼓式萃取机是利用转鼓高速旋转使轻重两相液体萃取分离的一种机械设备。

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11、

Round trip time of a laser pulse from the emitter to the object is used in pulse laser ranging. Because of the high speed of light the key to improve the ranging precision is the timing precision improvement.

激光脉冲测距是通过测量激光束在待测距离上往返传播的时间来计算出距离的,由于光速极快,提高测距精度的关键就是计时精度。

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12、

Web steel system have such advantages as wall thickness, light weight, good seismic performance, rapid construction speed, convenience of pipeline layout, thermal resistance, thermal insulation, fire protection, etc. It has been widely used in North America over the past 20 years.

无比钢具有墙壁薄、质量轻、抗震性能好、施工速度快、管线布置方便、阻热、保温、防火等特点,近20年来在加拿大等北美地区得到了广泛的应用。

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13、

Sheldon: Warp speed ahead, Mr.Spock. Mr.Spock did not pilot the enterprise. He was the science officer, and I guarantee you that if he ever saw the enterprise's check engine light blinking, he would pull the ship over immediately.

高速前行,Spock先生(注:际旅行“里的主角之一,外星人)Spock先生不驾驶交通工具。他是科学官员,我向你保证。如果他看到检修灯在闪的话,他会立马停船。

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14、

The great speed of light explains why we think we see things happen at the exact moment they are happening.

光速极大,这一点说明为什么我们在事情发生一刹那就觉得能够看到它们发生。

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15、

You can't do a three-point turn this close to light speed.

无法在这么近的距离做光速三点转向。

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16、

In light of the elasto-hydrodynamic lubrication ( EHL) theory, the lubrication regime in slow-speed gearing under heavy loads is calculated, and the combined effect of the gearing parameters on the film thickness and load-carrying capacity of tooth surfaces are analysed.

本文从弹流理论(EHL)出发,对低速重载齿轮的润滑状态进行了理论计算,并分析了各项参数对齿面油膜厚度和齿面承载能力的综合影响。

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17、

If spaceships that can fly faster than the speed of light were built, a day on board would be equivalent to a year on Earth.

如果太空飞船的速度能超过光速,船上的一天将相当于地球上的一年。

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18、

With his manly seed that travels at the speed of light.

用他那以光速行进的雄性的种子。

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19、

The light reflex parameter checked includes pupil area, the largest reaction range, incubation period and the greatest reaction speed.

检查的对光反射参数包括瞳孔面积、瞳孔对光反射的最大反应幅度、潜伏期和最大反应速度。

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20、

The energy equivalent to the mass of a particle at rest in an inertial frame of reference; equal to the rest mass times the square of the speed of light.

在一个惯性坐标系中与物体静止质量相当的能量;等于静止质量乘以光速的平方。

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