您要查找的是不是:
- insect flight activity 昆虫飞行
- Dickinson, a bioengineer, has devoted his life's work to the study of insect flight. 迪金森是一名生物工程学家,他一直从事昆虫飞行方面的研究。
- The bionic study of insect flight is expected to provide new ideas for the design of micro air vehicle (MAV). 综述了国内外近年来道路交通污染及其空气污染物对昆虫影响的研究状况。
- Inertia force and moments of flapping wing in insect flight were studied using the methods of theoretical modeling and simulation. 摘要用理论模化和仿真试验相结合的方法,研究了昆虫翅膀扑动产生的惯性力和惯性力矩。
- Less well known, but perhaps of equal evolutionary significance, are the studies on early insect flight, on stem tetrapods from the Upper Devonian, and the early stages of whale evolution. 对早期昆虫的飞行、晚泥盆世羽轴类四脚动物和鲸进化的早期阶段的研究不太为人所知,但也许有着同样重要的进化意义。
- The change of target of aviation weather service 1.The weather level that the improvement of aerostat function raised to fly since had aviation flight activity, had aviation weather service. 航空气象服务目标的转变1.;航空器性能的改进提高了飞行的天气标准自从有了航空飞行活动;就有了航空气象服务。
- the high lift mechanism in insect flight 昆虫飞行高升力机理
- Individual Flight Activity Reporting System 单个飞行活动报告系统
- The approval of an air traffic control unit shall be obtained for a civil aircraft to conduct flight activities in a controlled airspace. 第七十四条民用航空器在管制空域内进行飞行活动,应当取得空中交通管制单位的许可。
- Article 74 The approval of an air traffic control unit shall be obtained for a civil aircraft to conduct flight activities in a controlled airspace. 第七十四条民用航空器在管制空域内进行飞行活动,应当取得空中交通管制单位的许可。
- US Army Aviation Engineering Flight Activity 美国陆军航空工程飞行站
- Army Experimental Flight Activity 陆军试验飞行处
- Nature's Versatile Engine: Insect Flight Muscle Inside and Out 自然界的通用发动机:昆虫飞行肌的里里外外
- Research on the High Lift Mechanism in Insect Flight 昆虫飞行高升力机理的研究
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- The insect bit him and drew blood from his arm. 那只昆虫叮在他的手臂上吸血。
- She catch the insect by invert her cup over it. 她把杯子倒扣在昆虫上,将它逮住了。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- She stamped on the insect and killed it. 她踩死了一只虫子。
- The office has been humming with activity. 办公室一直忙着搞活动。