查询词典 trajectory

From then on it must coast in a trajectory, or flight path , to its target

从那时起，它就得沿着弹道，即沿着飞行航线滑向其目标。

In flight, enhancing combat survivability and increasing mission effctiveness need not only good flight trajectory command, but also appropriate flight attitude and status of the equipments onboard.

在飞行过程中，增强作战生存性和执行任务的有效性不仅需要控制好飞机的飞行轨迹，而且要求有恰当的飞行姿态、机载设备运行状态。

Problem was, the other guy didn t have slow battleships but a Flying Squadron of cruisers. Against the faster cruiser targets, the low rate of fire, slow traverse and high trajectory made these guns much less likely to score hits.

不过，北洋水师的对手所配备的并不是庞大而缓慢的战斗舰，而是航速极高的巡洋舰，12吋克鲁伯炮这种射速缓慢且弹道角度较高的武器很难命中如此高速的目标。

Through the analysis, this paper established a mathematical model for an early-warning satellite to forewarn the TBM trajectory. The model comprised locating model of TBM coordinates. Based on the analysis of accuracy of the model, a conclusion which has certain academic meanings and engineering value is reached.

通过分析研究，建立了单颗预警卫星对战术弹道导弹预警的数学模型，主要包括了用预警卫星探测信息确定TBM坐标的模型，并对TBM弹道参数的精度进行了分析，得出了具有一定理论意义和工程应用价值的结论。

Use formant trajectory to improve the performance of mandarin digit speech recognition ［J］.

用共振峰轨迹提高汉语数码语音识别性能［J］。

Use formant trajectory to improve the performance of mandarin digit speech recognition .

刘润生。用共振峰轨迹提高汉语数码语音识别性能。

We get the fractal dimension trajectory of speech.

我们通过实验得到了语音信号的分形维数轨迹。

The trajectory of the COM of the robot in stance phase is determined by solving the dynamic equation of the virtual leg, which can make the robot fly in the air. In flight phase, the COM of the robot moves as a free falling body.

四、在满足动力学条件和稳定性的前提下，提出了基于"虚拟腿"的仿人跑步机器人跑步步态规划方法，并通过仿真成功地实现了速度为2.9m／s的跑步动作。

Firstly,the trajectory of center of mass of the robot is planned by solving the two dimensional dynamic equations of "virtual leg" in jumping phase,and the COM of robot moves like a free falling body in the air in flight phase.

首先，规划机器人质心的轨迹；在起跳阶段通过求解"虚拟腿"的二自由度动力学方程，规划机器人质心的轨迹；在飞行阶段机器人质心做自由落体运动。

The study results on trajectory planning and the space robot motion in free-floating state are general purpose.

其中有关轨迹规划自由漂浮状态下的空间机器人运动两方面的研究具有一定的通用性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。