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。
The altitude effect on aero-engine ground test performance was analyzed in brief, and the advantages-disadvantages of the two methods used for the analysis of this effect were compared.
本文简要分析了海拔高度对航空发动机地面试验性能的影响和研究该影响的两种方法的优缺点。
Through analysis of engine ground test data, it's learnt that dogleg method can resolve efficiently the rich oil and overrunning problem, and achieve rotational speed control with strong robustness.
通过开车试验数据分析，折线法能够有效地解决冲速段的富油和冲速问题，实现冲速段的转速控制， 并且具备较强的鲁棒性。
The mishap occurred when the single-engine aircraft was caught by a gust of wind while hovering a few feet above the ground before landing.
事故发生时，这架单引擎飞机正在离地几英尺的空中悬停准备降落，此时遇到了阵风。
Its share of the Internet search engine market in China has been in decline too, as Google made ground.
随着谷歌攻城掠地，百度在中国搜索引擎市场的份额也不断下滑。
Closer up, from a twin-engine aircraft, those wrinkles become thousands of conifers marching over the steep and broken ground.
双引擎飞机低空掠过，这些皱纹变成了遍布于陡峭不平的山地上的松柏。
Its share of the Internet search engine market in China has been in decline too, as [gm99nd] made ground.
随着[gm 66nd]攻城掠地，百度在中国搜索引擎市场的份额也不断下滑。
To reproduce the landscape in 3-D, a twin-engine plane flew over the city and fired laser beams through the dense tree canopy. The beams bounced off the ground, buildings, and other structures below.
为了在3 - D模型中重现，一架双引擎飞机飞越城市和浓密的树冠，发射并采集从地面，建筑物和其他结构反射回来的激光束。
An engine failure on a Qantas Airbus A380, possibly caused by an oil leak, sent debris hurtling to the ground and forced an emergency landing.
坎塔斯航空公司空客A380引擎爆炸，脱落残骸急冲地面，飞机被迫紧急迫降。事故疑为原油泄漏引起。
An 800-pound piece of engine hit the ground in Fort Polk, Louisiana, doing 1,400 MPH.
一块800磅的发动机碎片摔在路易斯安那州的波克堡的地面上，落地前时速达1,400英里。
The Reaganites not only grasped that the engine of power for the administration is the White House staff rather than the cabinet. They also understood the importance of hitting the ground running.
里根主义者们不仅仅领会了行政当局的权力中心在白宫而不是内阁，他们也懂得要立即行动。
The great leonopteryx outmaneuvers the Samson, slam ming into it with a bone-jarring crash. It flaps away with a piece of the engine cowl, and the Samson plunges, smoking, toward the ground.
大leonopteryx成功挫败了直升机，它猛地撞向飞机，飞机发出一阵骨头要散架似的巨响，其发动机通风罩被撞下一块，参孙冒着烟跌向地面。
But although the road-mobile launcher has some off-road capability, it requires solid ground when launching to prevent damage from debris kicked up by the rocket engine.
然而，虽然道路机动发射装置有一定的越野能力，但在发射时也需要有坚实的地面，以防止火箭发动机激起的碎片造成破坏。
First entering service in the 1980s, the twin-engine fighter plane was the U.S. 's first strike fighter - an aircraft capable of attacking both ground and aerial targets.
在上世纪八十年代开始服役，这是美国的第一个双引擎攻击战斗机，它即能攻击地上目标也能攻击空中目标。
The 'trueknowledge.com' site is an internet 'answer engine' which breaks new ground by giving direct answers to direct questions, according to creators.
据创建者描述'trueknowledge.com'网站是一个有很大突破的回答引擎网络对于直接的问题它能给出直接的答案.
Now, we have done the ground work, and we can start implementing our custom serialization engine.
现在，我们已经完成了基础工作，我们就可以开始实施我们的自定义序列化引擎。
Type: fourth - generation single - engine, single - seater multirole fighter capable for interception, air superiority, and ground attack missions.
类型：第四代单引擎，单座，担当拦截、空优和对地攻击的多任务战斗机。
The flow field of the core engine inlet was numerically calculated to solve the problem that the air flow measured in the air simulated test facility was inconsistent with ground test.
针对某型核心机地面台和高空台试验中空气流量测量不一致的问题，开展了核心机进口流场的数值计算分析和试验研究。
As with its predecessor, Ground Control II seems to make the greatest impact with its superb graphics engine.
关于它的前任，地面管制2似乎用它的超级图形引擎来制造最好的冲击。
A Beijing-bound United Airlines 747 is safely on the ground after an apparent engine problem prompted the crew to return to Dulles.
一架开往北京的联合航空波音747飞机由于引擎问题被迫返航，日前已安全着陆。
Blogs marveled at the specs: it houses a 600-horsepower engine and sports ample ground clearance despite its relatively modest height (just shy of six feet).
其规格让一众博客大为惊叹：它拥有600马力引擎，尽管车高不够突出(还不到6英尺)，离地净高却相当可观。
He cut the engine and stepped down from the cab, his worn boots hitting the ground and raising a cloud of dust.
他关掉了引擎，从驾驶室里走出来，他破旧的靴子踏到地面，扬起一阵尘土。
A micro computer system is introduced for condition monitoring and fault diagnosis in the ground testing of a throttling liquid rocket engine.
本文介绍了一种用于变推力液体火箭发动机地面试车的工况监测和故障诊断微机系统。
In order to validate auxiliary airstart performance of a gas turbine starter designed only for the ground engine, the test of auxiliary airstart was conducted on the flight test rig.
为验证原本只为在地面起动发动机而设计的某型燃气涡轮起动机的空中辅助起动性能，在飞行试验台上，对其进行了空中辅助起动试验。
A small turbine engine in the airplane for supplying electrical and pneumatic power for systems operation on the ground or in flight.
辅助动力装置是飞机内的小涡轮发动机，在地面或空中给各系统提供电源和气源。
Now they needed to find an engine that would be light and powerful enough to get a plane off the ground.
现在他们需要找到一种又轻又有足够功率将飞机带离地面的引擎。
Now they needed to find an engine that would be light and powerful enough to get a plane off the ground.
现在他们需要找到一种又轻又有足够功率将飞机带离地面的引擎。
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