此前罗西试飞时的时间从未超过十分钟，所以在这次飞行前他必须将机翼和体重都调整到最佳状态，因为即便增加几百克的重量都会影响他的飞行。
Rossy had never flown for longer than ten minutes and had to calibrate his equipment and weight to perfection since even the addition of a few hundred grammes would have affected his flying ability.
“深海飞行2”号将用一个更强悍的锂聚合物电池取代重量，所以推进器能促使其下降，从而在水中更灵活。
Deep Flight II will ideally replace the weights with a stronger lithium-polymer battery, so its thrusters can propel it down, making it more nimble in the water.
按照动物学家基本计算方法，飞行动物佩带的发射器重量应当低于其本身体重的1/20。
The rule of thumb used by zoologists is that a transmitter worn by a flying animal should weigh no more than a twentieth of the weight of the individual wearing it.
Pelican 是一种重量不到一公斤，依靠电池供电可以飞行二十分钟的遥控直升机。
THE Pelican, a small, remotely controlled helicopter drone weighing less than a kilogram, is powered by a battery that provides about 20 minutes’ flying.
最后，悬挂在飞碟下面的液压中转控制盒使得飞行器的重心自然下移，因此不必安装其他的稳定器，从而减轻了重量。
Finally, dangling the control pod well below the aerostat shifts the craft's centre of gravity downward. This means it does not need additional stabilisers, which add weight.
在特别长的飞行时，燃料可以占到飞机起飞重量的40%，所以大约有20%的燃料时用来运输其它燃料的。
On really long flights, fuel can account for 40% of a plane's take-off weight, so that around 20% of the fuel is used to carry the rest of the fuel.
有几个因素可以影响音爆——飞行器的重量，大小，形状以及其飞行高度，姿势和路线，还有天气或大气状况。
There are several factors that can influence sonic booms -- weight, size, and shape of the aircraft or vehicle, plus its altitude, attitude and flight path, and weather or atmospheric conditions.
音爆的横向伸展取决于高度、速度和大气，而跟飞行器的形状、大小和重量无关。
The lateral spreading of the sonic boom depends only upon altitude, speed and the atmosphere -- and is independent of the vehicle's shape, size, and weight.
新加坡航空公司，一家历史悠久的亚洲重量级航空公司，于5月宣布成立一家飞行中长程航线的廉价航空公司。
Singapore Airlines, a long-established Asian heavyweight, announced plans in May for a no-frills carrier that will fly medium - and long-haul routes.
动态的飞行和物理模型，实时地与重量、重心位置和惯性力距等发生作用，没有脚本化。
Dynamic flight and physics model that reacts to weight, center of gravity position, and moments of inertia in real time with no scripting.
本文对直升机单发编队飞行执行某任务的基本条件，不同重量时单发飞行的飞行速度范围，特定重量的性能估算进行了简单的分析。
This paper simply analysed basic conditions and velocity range in various weights of helicopter formation flight in single engine operative and performance prediction in specific weight.
有些飞行员认为不对称的重量可能回导致非对称塌陷（单边）。
Some pilots think that the asymmetry in mounted weight may enhance asymmetric collapses.
结果表明：蝴蝶主要用“阻力原理”作拍动飞行，即平衡身体重量的举力和克服身体阻力的推力均主要由翅膀的阻力提供。
The results shows that the vertical and thrust forces of the wings, which balances the weight and the body drag, are mainly contributed by the drag of the wings.
科学家称，蚊子微小、低重量的身体是它能在雨中飞行的关键所在。
A mosquito's tiny, low-weight body is the key to its ability to survive flying in the rain, according to scientists.
有信天翁：波音公司的787“梦想”和空中客车公司的A380——虽然自身重量大，但仍能够毫不费力地完成远途飞行任务；
There were the albatrosses: Boeing's 787 Dreamliner and Airbus's A380, heavy airliners that still manage long, effortless flight.
针对某飞机飞行数据磁记录器体积大、重量重以及价格昂贵的缺点，设计了一种新型飞行数据固态记录器。
To a flight data tape recorder shortcomings of big volume, high weight and expensive, a type of flight data solid-state recorder for a certain type of aircraft is presented.
在哈佛大学微性机器人实验室，实验室的创建人、主管罗伯特·伍德正在开发一种飞行机器人，目前这种机器人的重量刚刚超过2盎司，翼展才1英寸多一些。
At Harvard University's Microrobotics Laboratory, founder and director Robert Wood is developing a robotic fly that currently weighs just over 2oz and has a wingspan of just over 1in.
翼载荷–飞行载重与机翼面积之比，由飞行员总重量除以滑翔机翼面积确定，滑翔机和所有装备都在飞行中承载。
WING LOADING – ratio of wing area to weight carried in flight. Determined by dividing glider's total wing area by the combined weight of pilot, glider and all gear that will be carried in flight.
钛有着钢的强度，但重量仅是其的一半，因此它适合用于制造飞行器。
Titanium has the strength of steel but weighs only half as much, hence its advantage for use in aircraft.
依据量子理论，有效提取真空中的零点能，并以此作为驱动能源，可以解决微型飞行器由于必须携带燃料而增加重量等问题。
According to quantum theory, extracting the zero-point energy effectively and making it be impetus to micro-aircraft will help the micro aircraft to work without having to carry fuels.
这架飞机90分钟后安全返回新加坡，其间飞行员卸掉了机上的燃油以减轻飞机的重量。
The airliner — the world's largest passenger plane — returned to Singapore safely 90 minutes later, after the pilot dumped fuel to lighten its weight.
主要通过飞行参数记录仪(FPR)记录的数据研究战斗机起飞外挂重量对飞机结构疲劳寿命的影响。
How the variation of take-off suspension weights affects the structural fatigue life is investigated through surveying actual flight parameter recorder (FPR) data.
这种被称为“太空行动飞行器”的太空飞行器，将是一种运货工具，可以装载各种重量的负荷，体积不比航天飞机大。
That spaceplane, known as the space Operations Vehicle, will be a cargo carrier that can lift a variety of pay loads and probably won't be any bigger than the space shuttle.
马丁“喷气飞行器的设计符合了美国联邦航空管理局对超轻交通工具的定义。”超轻交通工具是指重量不到254磅，仅载一名乘客的交通工具。
The Martin jet pack is designed to conform to the Federal Aviation Administration's definition of an ultralight vehicle, which weighs less than 254 pounds and carries only one passenger.
通过现有地效飞行器数据和资料的整理，研究其起飞重量与空机重量以及其他各项参数的统计关系。
By searching and sorting out the data of existing WIG, the statistic relationship of takeoff weight and empty weight as well as other parameters are studied.
通过数据分析计算起飞重量和空机重量估算中的线性回归值，形成适用于各类地效飞行器的重量估算方法及其推荐经验系数。
Through data analysis and linear regression value calculation, the weight estimation methods and recommended experience factors which can be applied to every type of WIG are determined.
本发明是为摆脱鸟类飞行对设计飞机的影响，取消飞机的机翼、尾翼、尾舵，减轻飞机体积和重量，实现垂直起降，提高升限，达到高速、远程飞行。
The invention cancels the aerofoil, empennage and back helm, decreases the weight of plane, realizes lift vertically, enhances the height and realizes high-speed remote fly.
如智能武器、智能机器人视觉系统以及微型飞行器等，期望整个系统重量轻、体积小、视场大以及对运动目标更敏感。
Such as smart weapons, intelligent robot vision system and micro air vehicles, expected the whole system weight light, size small, large field of view and the more sensitive to the moving target.
一种飞行机器人正在研发中，目前重量仅有2盎司多，翼展才刚刚一英寸多。
A robotic fly is in development that currently weighs just over 2oz and has a wingspan of just over 1in.
一种飞行机器人正在研发中，目前重量仅有2盎司多，翼展才刚刚一英寸多。
A robotic fly is in development that currently weighs just over 2oz and has a wingspan of just over 1in.
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