Responding to changes in the CF echo's frequency, bats of some species correct in flight for the direction and velocity of their moving prey.
有些种类的蝙蝠会根据回声频率的变化来调整向猎物移动的方向和速度。
In space, computers help astronauts and pilots control the speed and direction of a spaceship's flight.
在太空中，电脑帮助宇航员和飞行员控制飞船飞行的速度和方向。
In space, computers help astronauts and pilots control the speed and direction of a spaceship's flight.
在太空中，计算机帮助宇航员和飞行员控制一艘宇宙飞船的飞行的速度和方向。
The data measured by magnetic sensor can be used in calculating the flight attitude of the projectile and giving the direction benchmark of firing pulse jet.
地磁传感器测量的数据不仅用于解算弹体飞行姿态，同时可通过计算给出点火脉冲发动机选择的方向基准。
Positronium Time of Flight Spectroscopy (Ps-TOF) represents the properties about the pore size, direction and inner-connection in materials.
正电子素飞行时间谱能够无损地给出材料开孔的尺寸、方向、以及内部连通性等性质。
To yaw back and forth about a flight path as if seeking a new direction or another Angle of attack. used of an aircraft a rocket or a space vehicle.
前后摆动沿一条飞行路线来回摇摆，似乎在寻找一个新的方向或进攻角度。
United flight 93 was headed from New York to San Francisco, but the hijackers diverted in the direction of Washington DC.
联合航空93号航机从纽约飞往旧金山，但劫机者改道飞往华盛顿。
Calculation example given indicates that the equations of dynamic response proposed for vertical movement and direction rotation reflect flight characteristics of this helicopter.
某型共轴双旋翼直升机计算实例表明，所得结果与该型直升机飞行特性一致。
To yaw back and forth about a flight path, as if seeking a new direction or another angle of attack. Used of an aircraft, a rocket, or a space vehicle.
前后摆动：沿一条飞行路线来回摇摆，似乎在寻找一个新的方向或进攻角度。
The hot-air balloon doesn't depend on power, but float by means of wind. Because the wind direction and speed vary with the height, the driver can choose the proper height as the flight required.
但是，由于风在不同的高度有不同的方向和速度，驾驶员可以根据飞行需要的方向选择适当的高度。
To solve the problem of minimum time-to-climb, building a dynamic model of motion in the vertical direction and taking the flight mode as the linear load control.
以飞机在垂直平面的运动方程为基础，采用线性时间负荷控制的飞行模式，提出了求解飞机最短时间爬升轨迹的格点搜寻算法。
The right-hand control twists to select the vehicle's direction and moves side-to-side to provide transverse (crosswise) movement during the hover and early-transition-to-flight phases of operation;
转动右手控制器可选择飞行方向，左右移动右手控制器可控制盘旋时和从开始过渡到飞行阶段的横向动作；
By correcting the rotating Angle of the image based on the flight attitude of the UAV, the direction of the aerial image can be fixed to help the operator to observe and decide correctly.
通过图像旋转的原因分析，推导出普遍适用于航拍图像纠偏处理的公式；并根据无人机飞行姿态来判断航拍图像的旋转角度进而加以纠正，使航拍图像固定指北，有助于操作员正确进行图像的观察及判定。
At the same time, the side direction flight line switching logics can also meet the requirement of approach flight of the airplane under the side wind condition.
同时侧向航线切换逻辑也能满足飞机在侧风条件下的进场飞行的要求。
Born to an Angel family of healers, Michael's destiny took flight in the opposite direction.
出生于一个天使的医者之家，米迦勒的命运却注定要走向另一条道路。
Insert the ELT into the mounting tray at an Angle so that the locking ears at the end opposite the direction-of-flight arrow fit into the mounting tray locking slot.
按照以下步骤来重新安装ELT到飞机上：1将ELT以一个倾斜角度装入安装支架，使末端的锁耳对准飞行方向箭头，以便顺利的装入支架锁定槽。
Insert the ELT into the mounting tray at an Angle so that the locking ears at the end opposite the direction-of-flight arrow fit into the mounting tray locking slot.
按照以下步骤来重新安装ELT到飞机上：1将ELT以一个倾斜角度装入安装支架，使末端的锁耳对准飞行方向箭头，以便顺利的装入支架锁定槽。
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