推力

At first, both thrust and weight support were provided by the feet slapping against the water.

在第一，推力和重量的支持提供了双脚掌掴对水。

The rule of sliding pushing force and remnant resistant sliding force when we change physical and mechanical parameters of sliding body is studied completely at first.

首次全面分析了各物理力学参数对滑坡推力和剩余抗滑力的影响规律。

Using the above studying method and steps, firstly we study the rule of sliding pushing force and remnant resistant sliding force when we change the sliding body physical and mechanical parameters.

应用上述研究方法和步骤，首先研究了滑体参数改变对滑坡推力和剩余抗滑力的影响规律。

The test results indicates that the loss of energy in propeller slipstream is certainly reduced by adding vane wheel.

在船舶节能技术中，回收螺旋桨尾流能量来增加螺旋桨推力的导轮装置是一项具有发展前途的技术。

The environmental laboratory has 1,110 m 2 , in the possession of 20 advanced test equipments that both from China and other countries such as USA , France , Italy , Japan , etc. The speed of decreasing temperature could reach 15 ℃/min, the raising speed of temperature could reach 30 ℃/min and be capable of adjustment continuously. 29 m 3 test box could test temperature, temperature and humidity for large electrician and electronic equipment. The speed of raising temperature could reach 6 ℃/min at best. Vibration test equipment include slipway, it could carry through three axis vibration, and the minimum thrust force is 5 tons.

环境实验室建筑面积 1100 平方米，拥有从美国、法国、意大利、日本等国家引进的国外及国产先进试验测试设备 20 台，降温速度最高可达到 15 ℃/min ，升温速度可达 30 ℃/min且连续可调； 29 立方试验箱能对大型电工电子设备进行温度、温度循环及湿度试验，升温速度最高可达 6 ℃/min ；振动试验设备有滑台，可进行三轴向振动，最大推力可达 5 吨。

The research results show that the impulse control can not achieve high-precision formation and the solar sail that can provide low thrust of micro-newton is able to achieve small-size high-precision formation.

研究结果表明：利用脉冲控制很难实现高精度编队，太阳帆能提供微牛以下的连续小推力可以满足小尺度高精度编队需求。

A conception of adjustable solid propellant rocket motor was proposed.

本文提出了一种推力可调的固体火箭发动机的设想方案。

Dr. Chris Colloca delivers a thrust to the spinous process of L5 as intervertebral motions are quantified at the L3-L4 functional spinal unit.

克里斯科洛卡博士提供了一个推力到L5的棘突间隙作为议案属单位量化在L3 -腰椎脊髓功能。

The design presented here is a hydraulic unit that converts thrust force of the rocket motor to hydraulic pressure, which may be displayed with the use of a standard pressure gauge.

设计在这里是一个液压装置转换为推力的火箭发动机液压压力，可能会显示与使用一个标准的压力计。

Similarly, any pushing force great enough to buckle a plate and form a new trench and subduction zone would certainly form one immediately adjacent to an existing spreading center.

同样，任何大得足以使板块发生挠曲并形成一个新的海沟和俯冲带的推力，也当然会很快在一个现有扩展中心附近形成海沟和俯冲带。

The X-ray diffract was used to analyze the crystal structure of the composite. Results show that after the talc was treated with blend coupling agent, the crystal structure of talc changed, and effect Intercalation phenomenon.

通过X射线衍射分析可知，用混合偶联剂对滑石粉进行预处理后，滑石粉晶体结构发生改变，产生了插层现象，使PP／滑石粉复合材料为纳米复合材料。

An authentic Maui wedding might require the services of a 'kahu', which is a Hawaiian minister.

毛伊可能需要一个真实婚礼服务'kahu'，这是夏威夷部长。