查询词典 orbiters

Accordingly, simultaneously tracking the two or more orbiters will improve the precision of gravity field recovering remarkably.

根据计算，同时观测两颗卫星将显著提高对重力场的测量精度。

The new spacecraft joins two other U.S. orbiters and one European satellite circling Mars.

这架新发射的宇宙飞船和其他另外两颗美国卫星和一颗欧盟地球卫星一起围绕火星公转。

Three Mars orbiters (Mars Global Surveyor, Mars Odyssey, and Mars Express) are also currently in operation.

三个火星轨道器（火星环球探测者，火星奥德赛和火星快车）也正在运作。

NASA meant each one to last ten years or 100 flights, and though bad weather put paid to that, the five spaceworthy orbiters made more than 130 flights.

NASA将其寿命设计为10年或100次飞行，但恶劣的天气却使之事与愿违，5架运行良好的轨道器已执行了超过130次飞行任务。

"Between 1981 and 1985, four shuttle orbiters were put in to service: Columbia, Challenger, Discovery, and Atlantis."

在1981年和1985年，有四架轨道飞行器进行了服务，它们是「哥伦比亚号」、「挑战者号」、「发现者号」和「亚特兰提斯号」。

"Between 1981 and 1985, four shuttle orbiters were put into service: Columbia, Challenger, Discovery, and Atlantis."

在1981年和1985年，有四架轨道飞行器进行了服务，它们是「哥伦比亚号」、「挑战者号」、「发现者号」和「亚特兰提斯号」。

"The orbiters will not be disassembled for transportation or storage," NASA insists in its nine-page request for information.

美国宇航局在长达九页的招标书中强调&航天飞机不能拆卸运输或存放。&

A total of four spacecraft from NASA, the European Space Agency and Japan are en route to Mars now. They include three landers and two orbiters.

美国航天局、欧洲太空局和日本发射的总共4架航天器正在飞往火星的途中，它们包括三架着陆器和两架环绕器。

The launch will put India into an Asian space race, which last year saw Japan and China launch lunar orbiters.

继日本和中国去年先后发射了月球探测器后，印度也将藉此加入到亚洲的太空竞赛中来。

It was the first of several orbiters that are surveying the cold, barren lannscape, looking especially for signs of water, and relaying signals f rom the two robotic rovers crawling over the terrain .

它是那些探测这块寒冷贫瘠的土地的卫星中的第一颗，专门用来探索水的迹象，并通过两个缓慢运行于火星表面的飞行器把信号发送回地球。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。