The powered mechanism, which will require daily recharging, creates a natural gait and ensures that no "metabolic cost" is imposed on the wearer, he says.
这种电动机械装置需要每天进行充电，在带来自然步伐的同时还确保不会对使用者带来“代谢消耗”，他说道。
The 1-x will climb about 40km (25 miles) into the sky during the powered phase of its flight, continuously measuring vehicle aerodynamics, controls and performance of the rocket's first stage.
战神一号X型将上升到约40公里(约25英里)的高空，在其动力飞行阶段，将不间断地对其运载空气动力学指标、火箭的第一阶段的控制和表现进行测量。
In order to get some information, Mr. Smith turned on the battery powered radio.
为了得到一些信息，史密斯先生打开了电池供电的收音机。
One of the most powerful of all weather systems, hurricanes are powered by the heat energy released by the condensation of water vapour.
作为所有天气系统中最强大的系统之一，飓风是由水蒸气凝结释放的热能所驱动的。
The aircraft is powered by a jet engine.
这架飞机由喷气发动机驱动。
The car was powered by a four cylinder air-cooled engine.
这辆汽车是由一个四缸气冷式发动机驱动的。
The new ship will be powered by two gas turbines and four diesel engines.
那艘新轮船将由2台燃气涡轮机和4台柴油机驱动。
She powered her way into the lead.
她迅速用力冲到最前面。
他在水中迅速游动。
He powered his header past the goalie.
他用力把球顶过了守门员。
The astronaut shouldering the historic task will need the help of another astronaut to put on a 120kg, non-powered spacesuit for the extra vehicular activity.
承担此项历史性任务的航天员要先在另一名航天员的帮助下穿上120公斤的无动力舱外活动航天服。
The key to the Greek world lay in its high-powered ships; the key to Roman power lay in its marching legions.
希腊世界的关键是其强大的船队，而罗马帝国的关键则是它的步兵团。
At Munich's Technical University (TUM), which the Roding's designers attended, there is even more buzz about the Tesla, a battery-powered car from California.
在慕尼黑工业大学（TUM）， Roding的设计者们参加了这个活动，关于来自加利福尼亚的电池驱动的特斯拉汽车更是议论纷纷。
Effectively, the ban will include the registration of new cars in the country as they will not allow any gasoline powered vehicle to be registered after 2030.
实际上，这项禁令还涉及国内新汽车的注册，因为2030年之后，政府将不再允许注册以汽油为动力的车辆。
It should become smaller, safer, and more economical, and should not be powered by the gasoline engine.
它应该变得更小、更安全、更节油，而且不应该由汽油发动机驱动。
She says the boat would be shaped like a capsule, powered by a small nuclear engine, and though there would be no sail, it would have a mast to hold a camera.
她说船将被制成胶囊形，由一个小型核动力引擎驱动，尽管不会有帆，但船上会有一个固定照相机的桅杆。
She says the boat would be shaped like a capsule, powered by a small nuclear engine, and though there would be no sail, it would have a mast to hold a camera.
她说船将被制成胶囊形，由一个小型核动力引擎驱动，尽管不会有帆，但船上会有一个固定照相机的桅杆。
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