ACEC造句

a steward at a racecourse.
赛马场的管事

Design and Analysis of the Transition Phase from Absolute Navigation to Relative Navigation in Spacecraft Rendezvous Mission
航天器交会绝对导航向相对导航过渡阶段的分析与设计

A DIFFUSION MODEL UPON SPACECRAFT MATERIALS ACCELERATION OUTGASSING PROCESS
星用材料出气加速规律扩散模型

Victim of spacecraft accident
宇宙飞船失事遇难者

The law of universal gravitation helps us predict accurately the orbit of a spacecraft.
万有引力定律帮助我们精确计算宇宙飞船的轨道。

They train for their space travels in dummy spacecraft which are like the actual spacecraft.
他们的太空飞行训练是在模拟宇宙飞船中进行的。

attitude control actuator of spacecraft
航天器姿态控制执行机构

Adaptive Learning Control Strategy for Autonomous Rendezvous of Spacecrafts on Elliptical Orbit.
航天器椭圆轨道自主交会的自适应学习控制策略

All of the spacecraft's instruments will be required to address these questions.
想要解答这些问题，必须要仰赖太空船上的所有仪器。

Adjoint orbit of spacecraft can perform various specific missions.
航天器的伴随轨道可以执行各种特殊任务。

The report did not suggest the spacecraft was in any danger, and described the adjustment as minor and routine.
报道说飞船没有任何危险，并表示这是很小的常规调整。

This complimentary ticket admits one person into the Public Enclosure at Sha Tin Racecourse1 Oct2001 only.
此券只供一人于2001年10月1日进入沙田马场公众席。

Spacecraft Impacts with Advanced Power and Electric Propulsion
宇宙飞船用上先进动力和电推进

Like the designers of Formula One racecars, the creators of these high-tech, high-performance sloops seek constant technical improvement to gain an extra advantage.
和一级方程式赛车的设计者一样，设计这些采用了高科技的高性能单桅帆船的工程师同样需要不断改进技术，以便赢得一种特殊优势。

The spacecraft crew radioed mission control for advice.
太空船机组人员用无线电向任务指挥中心求教。

The aerodynamically smooth nose cone will protect the spacecraft during launch.
在空气动力学平稳鼻锥将在发射航天器的保护。

An astronaut flies a spacecraft and a pilot flies an aeroplane.
宇航员驾驶宇宙飞船, 飞行员驾驶飞机。

Flywheel has been identified as one of the main disturbance sources that affect the precision of attitude control system of spacecraft.
飞轮是高精度航天器姿态控制的主要干扰源之一。

The Russian Space Agency says the spacecrafts mission will last five days.
俄罗斯航天局说，这艘飞船的使命将持续5天。

Designs for Iaunch rockets and spacecraft were agreed on.
商定了发射火箭和航天器的设计。

To operate an aircraft or spacecraft.
驾驶操纵飞机或飞行器

Flight in an aircraft or a spacecraft.
飞行在飞机或飞行器中飞行

The piloting or navigation of an aircraft or a spacecraft.
航行驾驶或引导飞机或飞行器。

The same applied to the crews of aircraft and spacecraft.
同样情况适用于飞行器和航天器。

The control center, as of a ship, aircraft, or spacecraft.
控制中心船, 飞机或宇宙飞船的控制中心