lift force的例句大全

Calculation of Pre-tension for Track Tensioning Device Calculation of the Air-actuated Spring Lift Force

履带张紧装置预紧力的计算气弹簧举力计算

It is indicated that in certain region of KC number, the influence of lift force on resultant force can not be ignored.

结果表明，在一定KC数的范围内，横向力对总力的影响不应忽略；速度力系数C d、惯性力系数C m及合力系数C l与重新定义的KC数有着良好的相关性。

The more rapidly an airship ascends, the more severely its "super cold" condition becomes, and the more significantly the net static lift force reduces.

飞艇上升速率越快，艇内外气体温差越大，飞艇超冷状态越严重，净静升力降低越大。

the lift force is the upwards or sidewards force that is responsible for the magnus effect.

升力是指向上或横向的力，产生马格纳斯效应。

in frequency domain, spectrum expression of lift force is put forward via fitting the experimental data with probability density function of weibull distribution. the maximal vibration displacement of the oscillating cylinder can be deduced by using the spectrum expression of lift force.

在频域分析中，本文在分析管道振动实验结果的基础上，用威布尔分布概率密度函数拟合实测数据，得到振荡圆柱体涡激升力的频谱表达式，并用该表达式求解振荡圆柱体的动力响应。

based on the comparison of drag force and lift force under various configurations, an approximate formula is proposed, which can estimate the total force interference coefficient when the distance between two towers is given.

通过对各测层阻力和升力在各种排列下的干扰系数比较分析，给出了基于塔间距计算风致合力干扰系数的近似公式。

In snowstorms, the lift force, side force, and rolling moment of the train increase significantly under snow conditions than no snow condition.

暴风雪天气下，列车受到的升力减小侧向力和侧滚力矩都相较无降雪工况有显著增加，其原因是密度大的雪粒，在下落过程中对列车产生了一定的作用力。

Likethe wings of an aeroplane will the wind cause an upward lift force to the wings.

一样的翅膀的飞机将导致风向上升力的翅膀.

Flapping wing hour, there is a greater lift force too.

扑翼时, 也有较大的升力.

The device works by sucking water from the sea, passing it up the hose, then squirting it from two nozzles in the backpack with enough force to lift the wearer into the air.

这个装置的工作原理是吸取海水后，把水顺着软管向上送，再通过背包上的两个喷嘴向下喷射而出以产生足够的动力，从而把人成功送至高空。

It may obtain a special experiment aerofoil lift-drag force characteristic with this test.

通过本实验，可以测得某一特定实验机翼的升力特性和阻力特性。

The Effect of Level distributed Force Occurred in the Steam Drum Lift-up on Lift ing

汽包抬吊中水平分力对吊装的影响

The Force Awakens could lift total annual US box office returns past$ 11bn for the first time and power global takings above$ 40bn, according to Paul Dergarabedian, a senior analyst with Rentrak, which monitors box office performance.

根据Rentrak资深分析师保罗德加拉伯迪安（Paul Dergarabedian）的说法，《原力觉醒》或许会首次将美国全年总票房推升至超过110亿美元，并导致全球总票房超过400亿美元。Rentrak是一家跟踪研究电影票房收入的机构。

This paper describes in principle the force transfer characteristics of the strap-on structure of the LM-2E heavy lift launch vehicle, and gives a brief introduction of the design and the concentrated force of the strengthening strap-on structure both on upper and lower ful-crums.

本文原理性地介绍了长征二号E大推力运载火箭捆绑结构的传力特性，并简要地介绍了上下支点处的捆绑加强结构的设计及承受集中力的问题。

Electropermanent lift magnet is a new type of magnetic force device.

电永磁起重器是当前国际上流行的新型磁力器件.

The spinning of the propellers generates the necessary lift , or upward force, to raise the platform.

螺旋推进器快速旋转,生成必要的上升力, 使平台升起.

airfoil lift-drag force characteristic experiment plays an important role in aerodynamics.

翼型升、阻特性实验是空气动力学课程的一项重要实验项目。

the horizontal acting force of the lift pipe top fluctuates greatly while the vertical dynamic action force presents as a steady alternating force when the ship is in the swerve movement;

扬矿硬管上端水平作用力在转弯运动过程中变化较大，而垂直方向上的动态拉伸力呈稳定的交变力；

This pushing and pulling force is called lift.

这种推和拉的力量就叫做升力.

LIFT, The vertical force produced by the airflow past the lower surfaces of the wing.

升力, 气流流过机翼上下表面所产生的垂直力.