查询词典 space flight

The program is part of NASA's Technology Transfer Department at the Marshall Space Flight Center in Huntsville, Ala.

这个项目是NASA's技术转让部门在汉茨维尔的马歇尔空间飞行中心一部分。

Experts at Marshall Space Flight Center in Huntsville, Alabama, have been working for years on a successor to the shuttle.

专家们在位于亚拉巴马州的亨茨维尔的马歇尔航空航天中心，已经在航天飞机的继承者上工作了很多年。

The Ares V Phase 1 contracts will be managed out of NASA's Marshall Space Flight Center in Huntsville.

"战神5号"第一阶段的合同将在Huntsville的NASA马歇尔太空飞行中心签订。

Experts at Marshall Space Flight Center in Huntsville, Alabama,have been working for years on a successor to the shuttle.

位于阿拉巴马州汉茨威尔的马歇尔太空飞行中心的专家们近年来一直致力于飞行器继任者的研究。

Diamond Micron Powder is made of diamond crystal,It is used extensively in electronics,aviation and space flight,optical instrument,glass,ceramics,petroleum,geology and other fields.

描述： 人造金刚石微粉是将人造金刚石单晶经过精加工后制成的一种极细的新型超硬材料。

China July 19, 1964, the successful launch of a biological rocket. October 27, 1966, the success of the missile test-firing of nuclear weapons. April 24, 1970 at the Jiuquan Satellite Launch of China's first man-made earth satellite "Dongfanghong No. 1." November 26, 1975, launched a retrievable satellite.1980 long-range carrier rocket successfully launched. 2 years later, the submarine underwater rocket launch a success.April 8, 1984, China's first geostationary communication satellite successfully launched the pilot. 1 February, 1986, China launched a communications and broadcasting satellites practical.September 7, 1988, China launched a meteorological satellite test "on the 1st situation." November 20, 1999, in the Jiuquan Satellite Launch Center rocket successfully launched the first "Shenzhou" spacecraft.At 9 o'clock on October 15, 2003, China launched its first manned spacecraft "Shenzhou 5" spacecraftin space flight of 21 hours, orbiting the Earth after 14 weeks, on the 16th early morning 6:23 in the safe return of ground .

中国航空中国1964年7月19日，成功发射了一枚生物火箭。1966年10月27日，导弹核武器发射试验成功。1970年4月24日在酒泉发射了我国第一颗人造地球卫星"东方红1号"。1975年11月26日，发射了一颗返回式人造卫星。1980年远程运载火箭发射成功。2年以后，潜艇水下发射运载火箭获得成功。1984年4月8日，我国第一颗地球静止轨道试验通信卫星发射成功。1986年2月1日，我国发射了一颗实用通信广播卫星。1988年9月7日，中国发射了一颗试验气象卫星"风云1号"。1999年11月20日，在酒泉卫星发射中心用运载火箭成功发射了第一艘"神舟号"试验飞船。2003年10月15日9：00，中国发射了第一艘载人飞船"神舟5号"，飞船在太空中飞行了21小时，绕地球运行14周后，于16日清晨6：23安全返回地面。

At present the scientists are preparing for the nation's first manned space flight flying to the moon.

目前，科学家们正准备为国家的首次载人航天飞行到月球。

In October 2005, China completed its second manned space flight, with two astronauts on board.

在2005年10月，中国在船上完成了它的第二载人太空飞行，与二位宇航员。

He and technical experts initiative makes China has become the third master manned space flight technology.

他和技术专家的创举使得中国成为第三个掌握载人航天技术的国家。

OBJECTIVE To investigate effects of space flight on biological characteristics of 13 strains of microorganism.

目的 研究空间条件对13株微生物生物学特性的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。