查询词典 landing

Upon landing, he drew a petroglyph on Second Mesa, showing a maiden riding in a wingless, dome-shaped craft.

当他落地后，他在第二块岩石平顶绘一岩石雕刻，显示一位少女（具有传说的"蝴蝶"发型）骑在一没有翅膀的、圆形飞行器上。

An electrostatic deflection-type camera tube has the following advantages: The small electron beam spots over the entire the scanned area provide uniform and high resolution picture, normal beam landing performance and deflection linearity are also excellent.

磁聚焦静电偏转和静电聚焦静电偏转型摄像管具有图像失真小，分辨率高且均匀，电子束易于垂直上靶，阴影小等优点，所以受到人们的重视。但图案偏转电极的形状复杂，非对称场的计算较困难。

The pilot cut the engine and glided in for a landing .

驾驶员关闭引擎，将飞机滑翔准备着陆。

Deals with the analysis and research on the automatic landing system of a pilotless aircraft.

论述了用DGPS／SINS／RA组合导航系统引导的某无人机自动着陆系统的总体方案，利用该无人机的小扰动线性化方程，对其轨迹控制系统进行了分析设计。

In the 15-second long video, a student in uniform gets off a white helicopter landing at the playfield of a school.

在这段15秒长视频中，一架白色直升机停在一所学校的操场上，从直升机上走下来一个穿校服的学生，直升机随后飞走。

Coming out; Destruction; Taking a bath; Plenilune; Peace; In outer space; Landing in; walks in all directions; Concert; Delicacy; Astounding; Suggestion; Temporarily; Accomplishing; Through a plan; Respect; attendance; Does.

顺序排列；听起来像；从。。出来；破坏；洗澡；满月；和平的；在太空；降落于；四处走；音乐会；美味的；令人惊奇的；建议；暂时；办到；通过一个计划；尊重；照顾；做。。

After a historic, near perfect landing NASA's Phoenix Mars Lander is getting ready to begin testing the polar surface for signs of water and life.

在一场历史性，接近完美的降落后， NASA 的凤凰火星号探测器已经开始准备对火星表面测试水和生命的迹象。

After a historic near perfect landing, NASA's Phoenix Mars Lander is getting ready to begin testing the polar surface for signs of water and life.

史无前例、近乎完美的登陆后，NASA的芬尼克斯号探测器已做好准备，开始探查火星极地表面的水和生命迹象。

Each of the four landing gear wheels can be enclosed by an inflatable pontoon surmounted by flotation bottles.

起落架的4个轮子每一个都可以由被封闭浮选瓶克服了充气浮桥。

Based on Pontryagin maximum principle,the lunar soft landing problem is transformed into a two-point boundary value problem in mathematics.

首先，从庞德里亚金极大值原理出发，将有限推力作用下月球软着陆问题转化为数学上的两点边值问题；在考虑边界条件及横截条件的前提下，将该两点边值问题转化为针对共轭变量初值和末时刻的优化问题；然后应用非线性规划方法求解所形成的参数优化问题。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。