The more difficult second level requires a flight of 180 seconds followed by a landing on simulated lunar terrain, complete with rocks and craters.
更困难的第二个级别，要求飞行180秒，接着在遍布岩石和陨石坑的模拟月球地形上降落。
He became a wire reporter and covered the Second World War, including flying on dangerous bombing missions over Germany and accompanying Allied troops landing in North Africa.
他后来成为一名电报记者并报道第二次世界大战，包括亲赴于德国的轰炸任务并追随联军登陆北非。
A second elite individual—likely a female—was found on a landing adjacent to the tomb.
第二个上层人物的遗体——可能是个女的——这个遗体发现在向下走向靠近坟墓的地方。
20the rotors of a landing Blackhawk helicopter kick up dust and debris around Second Lieutenant Andrew Ferrara at the Shigal district center in Kunar province on Sept. 15.
九月15日库纳省SHIGAL地区，着陆的黑鹰直升机的螺旋桨在安德鲁费拉拉周围卷起了灰尘和碎石。
BMI, Heathrow's second largest carrier, admitted flying empty planes from Heathrow to Cardiff to retain its lucrative takeoff and landing slots under "use it or lose it" guidelines.
希思罗机场的第二大航空公司——BMI，承认在希思罗的“不用就作废”（useitorlose it）规定下为了保住其极具价值的起降权而不得不让飞机由希思罗空飞至卡迪夫。
In Nashville, Tennessee, for example, the most booked hotel during second-quarter 2009 jumped 13 spots before landing in that position and increased year-over-year room nights by 413 percent.
例如，在田纳西州的纳什维尔和，2009年第二季度最多旅客预订的酒店排名一下子上升了13位，他们的酒店预订间夜数同比增长了413%。
Second, in the post-portal era, the first landing points for Internet surfers have begun to show diversification.
第二，在后门户时代，网民上网的第一着陆点已经开始不断多样化。
Still, Second Life is unlikely to experience the same hard landing as the market for subprime mortgages.
尽管如此，“第二人生”不会面临市场次级抵押的窘境。
For Rolls-Royce, the world’s second-largest aircraft-engine maker, the safe landing did little to avert worries over the engine’s safety.
劳斯莱斯是世界上第二大飞机引擎制造商。对它来说虽然飞机安全着陆了，可是也不能避免它对引擎安全性的担忧。
Their mom's studio is on a well-lit second-story landing near the boys' former bedrooms, which they didn't enjoy when they were in high school, Seaman said.
他们的妈妈的工作室，在他们以前的卧室旁边的一座两层楼高的房子里面，在他们读高中的时候他们并不喜欢艺术。
Operations of Chang'e-2 are in the second stage of the Chinese moon-landing project, which focuses on collecting information for future orbiters to land on the moon.
嫦娥二号的运行属于中国探月工程二期，它主要为未来的卫星登月收集资料。
If you can explain why the joke's not landing, then you can fulfill the second criteria of useful feedback-i. e. you're not just dispensing your opinions, but sharing applicable knowledge.
如果你能解释为什么一句玩笑话的效果不佳，你便达到了有用反馈的第二条标准——你不仅在发表自己的意见，也在分享适用的知识。
It was the sound of the gunfire of these paratroopers, the spearheads of the enormous landing forces that declared the opening of the second front.
作为大规模登陆战的前锋，正是这些伞兵们的枪声拉开了“第二战场”的帏幕。
The plane was making a second attempt at landing when it went down in heavy rains, skidded off the runway and broke in two.
当时天降大雨，这架飞机正第二次尝试降落，在此过程中它突然下落并滑出跑道，最终断成两截。
A second element of this form of seabasing is the "mobile landing platform" (MLP), a ship longer than two football pitches, with a large, flat platform.
构成这种海上基地的第二个要素是“移动式登陆平台”（MLP）。这是一种长度超过两个足球场，有着宽阔表面甲板的船舶。
For a second successive day, a plane operated by the Australian airline Qantas has made an emergency landing in Singapore.
连续第二天，澳洲航空第二架飞机在新加坡紧急迫降。
In the second year of the program's landing in China, we will continue the efforts and engage more people to join us in the efforts.
在此活动在中国开展的第二年，我们将继续这份努力，让更多的人加入我们的行列。
He then placed the second lift on the ledge and used it to bounce up even higher, landing on the top rim of the canyon.
然后他用第二个发射器把自己弹到更高的地方，站到了峡谷的顶端。
In the second stage of Chinese lunar exploration project, soft landing of the lunar explorer on the lunar surface is to be realized.
在我国“嫦娥计划”的二期工程中，要实现月球探测器软着陆于月球表面。
The company successfully completed the second of two tests that validated its parachute and latest landing airbag systems designs.
该公司成功地完成了两个，其降落伞和着陆最新的安全气囊系统的设计验证测试第二。
The just-concluded Chang 'e-3 mission marked the completion of the second phase of China's lunar program, which included orbiting and landing on the moon and returning to Earth.
刚刚结束的嫦娥三号任务标志着中国探月计划第二阶段的完成，这一阶段包括在月球轨道上运行、登陆月球以及返回地球。
Thee just-concluded Chang'e-3 mission marked the completion of the second phase of China's lunar program, which included orbiting and landing on the moon and returning to Earth.
刚刚结束的嫦娥三号任务标志着中国探月计划第二阶段的完成，这一阶段包括在月球轨道上运行、登陆月球以及返回地球。 。
Second-order sliding mode controller and automatic carrier landing system is designed. The result of simulation research shows the system has good capability of air attenuation.
仿真对比研究表明二阶滑模控制下的着舰导引系统有较好地抑制气流扰动的能力。
Second-order sliding mode controller and automatic carrier landing system is designed. The result of simulation research shows the system has good capability of air attenuation.
仿真对比研究表明二阶滑模控制下的着舰导引系统有较好地抑制气流扰动的能力。
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