Unit test is a key loop of rocket test.
单元测试是运载火箭测试的重要环节。
Several locations are being considered for the rocket test.
他们已经考虑了数处地点作为火箭测试地点。
The test rocket incorporates most of the core components of the Ares I, but will not actually be used for missions in the future.
这枚测试火箭整合了战神一号的大部分核心组件，但在未来它还不会执行正式任务。
To test future rocket designs, NASA is employing an age-old bar trick: Slowly and deliberately apply pressure to an aluminum can until it crumples. No foreheads will be involved, however.
美国国家航空航天局(NASA)将采用一种古老方法来测试未来火箭的设计方案，把一个没有盖子的大铝罐逐渐慢慢的加压，直至把它压碎。
The Ares I-X flight is the first of three planned test flights for the Ares I rocket.
本次试飞的“战神i - X”是“战神i”火箭的三个飞行试验计划中的第一个。
NASA's Space Shuttle Program conducted the final test firing of a reusable solid rocket motor Feb. 25 in Promontory, Utah.
2月25日，美国航天局航天飞机组在犹他州海角对可回收的液态火箭引擎进行了最后的测试。
In the latest test, SpaceShipTwo did not fire its rocket engine to climb to space.
在最近一次测试中，太空飞船二号由于火箭引擎点火失败而没有升入太空。
NASA? S test launch of a brand new rocket this week will last only minutes, but the space agency is expecting thousands of spectators to flock to its Florida launching site to watch the historic show.
即将在本周进行的NASA新火箭的试飞持续时间只有几分钟，但是美国航天局预计将有数以千计的观众到佛罗里达州发射场见证这历史性的时刻。
A full-scale prototype of the Long March 5 rocket would be ready for testing in 2012 and a year later, test firing of fully assembled rocket stages would be conducted.
长征-5号火箭的全面原型准备在2012年和以后1年内进行测试，各级完全组装完成后，火箭的发射测试也将进行。
Scientists simulated the ignition of the rocket and the in-flight moves of the capsule to test how the observation, control and communication systems at the Jiuquan Satellite Launch Center work.
科学家们模拟了火箭点火和舱体飞行，以演示届时酒泉卫星发射中心观察、控制和联络系统的运转情况。
The Ares I-X test rocket has more than 700 sensors that will allow NASA to ground-truth some of its calculations about the safety and performance of the rocket.
战神九号测试火箭装有700多个传感器，可以让美国宇航局真实地了解该火箭的性能和安全状况。
During next week?s launch test, the flight is expected to last just over two minutes and reach an altitude of about 28 miles (45 km) as the Ares I-X rocket launches eastward over the Atlantic Ocean.
在下周的发射测试中，“战神I-X”将向东发射在大西洋上空，高度将达到约28英里（45公里），预计飞行时间将持续约两分多钟。
The first full test firing of the rocket that will power a British car to over 1, 000mph (1, 610km/h) will take place in the coming months.
在接下来的几个月中，一辆通过火箭驱动的英国汽车将进行超越 1000mph（1600km/h）速度的完整测试。
“It gives you a sense of the scale of what NASA does that our flight test rocket is larger than any other rocket in the world,” Ares I-X deputy mission manager Jon Cowart told SPACE.com.
“这会让你觉得NASA的飞行试验火箭比世界上任何其他的火箭都要大，”战神I-X的副项目主管Jon Cowart告诉SPACE.com。
But South Korean, Japanese, and U.S. officials are skeptical about the North's plan and suspect the so-called satellite launch is in reality a way to test a long-range rocket.
但是韩国、日本和美国的官员怀疑这个所谓的卫星发射实际上是为了试射远程火箭。
The Ares I-X test rocket has three chances to launch next week, one a day each between Oct. 27 and Oct. 29.
“战神I-X”火箭下周有三次发射机会，10月27、28和29日。
NASA needs good weather to launch Ares I-X because engineers need to see the rocket flight all the way through first stage separation, which will mark the end of the test.
NASA需要好天气来发射战神I-X，因为工程师们要在第一级火箭分离前观测火箭飞行全过程，第一级火箭分离标志着试飞的结束。
The rocket launch is NASA? S first suborbital test of the new Ares I booster to launch astronauts to space aboard its shuttle successor, the Orion craft.
这次发射是NASA新型火箭的第一次亚轨道飞行测试，成熟后的战神I号将替代航天飞机，搭载猎户太空舱进行载人航天的任务。
The Falcon Hypersonic Test Vehicle 2 (HTV-2) successfully separated from its rocket but lost contact shortly into its "glide phase".
“猎鹰”高超音速试验机(HTV -2)成功与运载火箭分离，然而进入“滑翔阶段”后不久便与地面失去了联系。
Falcon 9, a private space rocket that might eventually carry people into orbit, has just passed its first test.
猎鹰9号刚通过对它的第一次考验，这枚私人公司的火箭最终可能将人送进轨道。
As everyone knows, test and the experimental technique have very important function in the research and production of the rocket weapon.
众所周知，测试及试验技术在火箭武器的研制、生产中具有举足轻重的作用。
According to the South Korean Chosun Ilbo newspaper, the range of the rocket was double that achieved in North Korea's previous Taepodong-2 missile test, carried out in 1998.
根据韩国的ChosunIlbo报纸所述，这次发射的火箭是1998年的大浦洞- 2火箭的射程的两倍。
This web page presents the test report detailing the first static test (KDX-001) conducted on the Kappa-DX rocket motor, as well as post-test analysis.
这个网页介绍了测试报告，详细说明第一静力试验(kdx- 001)上进行了河童的dx火箭发动机，以及后的测试分析。
The Ares I-X rocket is poised to launch on a suborbital test flight on Oct. 27 and rolled out to its launching pad earlier this week.
战神I-X火箭在本周早些时候已经被推出发射台，预定于10月27日进行亚轨道试飞。
Sunday's flight clears spaceship builder Scaled Composites to begin rocket-powered flights next year, and test flights in space in late 2011 or early 2012.
周日的飞行明确了宇宙飞船建造商s caledComposites将要在明年开启装有火箭发动机的飞行计划，在太空中的试验飞行将在2011年底或2012年初进行。
The paper presents the composition, functions, technical performance and research of the solid rocket ramjet engine ground test equipment and measurement control system in detail.
介绍了固体火箭冲压发动机地面实验装置及测控系统组成、功能、技术指标和可以开展的研究工作。
Rocket engine test stand exerts force on a load cell.
火箭发动机试验的立场，施加武力对负载细胞。
Rocket engine test stand exerts force on a load cell.
火箭发动机试验的立场，施加武力对负载细胞。
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