After a thorough investigation, many experts now believe that the streak was a run-of-the-mill jet aircraft contrail.
经过彻底的调查,许多专家现在认为,这条轨迹是一条普通的喷气式飞机尾迹。
Turbulence isn't dangerous to a jet aircraft but it is to the people in it.
对于飞机来说气流颠簸并不危险,但是对于飞机里的乘客来说可不是这样。
Turbulence isn't dangerous to a jet aircraft, but it is to the people in it.
对于飞机来说气流并不危险,但是对于飞机里的乘客来说可不是这样。
Combining a rocket, a jet and a racing-car engine into one vehicle is engineering of an extreme sort, but record-breaking often demands that new problems be solved.
将火箭发动机、喷气式发动机和赛车发动机整合到一部车里,是一种极不寻常的设计,但是破纪录经常需要解决很多新问题。
On the basis of self oscillating pulse water jet and pre mixed abrasive water jet, a new type abrasive jet, self oscillating abrasive water jet (SOAWJ), is put forward.
自激振荡磨料射流是在自激振荡脉冲射流和前混合磨料射流基础上,提出的新型射流。
"The company picked me up in a corporate jet to see bakeries around the world." she recalls.
“公司用商务飞机接我去世界各地参观面包店。”她回忆道。
The jet smashed into a hillside and exploded.
喷气式飞机撞上山坡爆炸了。
It's a good idea to spend the first night of your holiday sleeping off the jet lag.
你假期的第一天晚上睡觉来消除飞行时差反应是个好主意。
When a jet takes off from LA international, headed toward London, one degree of difference can determine whether he lands in Greenland or Africa.
当一架飞机从洛杉矶国际机场飞往伦敦时,一度的差异可以决定他是降落在格陵兰岛还是非洲。
In fact, I've got a great assignment this term working on jet engines which means I'll be going on a few field trips to a nearby airport.
实际上,这学期我有一个很棒的任务,是关于喷气发动机的,这意味着我要到附近的机场去做几次实地考察。
First-class passengers enjoy "élite" security lines and priority boarding, and disembark before the unwashed in coach, held at bay by a flight attendant, are allowed to foul the jet-way.
头等舱乘客享受“精英”安检通道,能优先登机,并能在被空乘人员管辖的经济舱普通民众“弄脏”移动通道之前,优先下飞机。
The navvy, swaying, presses a forefinger against a wing of his nose and ejects from the farther nostril a long liquid jet of snot.
这个苦力晃晃悠悠地用食指按住鼻翼的一边,从另一边鼻孔里擤出长长的一条鼻涕。
They can pop in on their private jet, get a pricey hotel room and fly back home within hours.
他们可以跳上自己的私人飞机,然后飞到豪华酒店开房,几小时后再飞回家。
They are selling for image purposes, and the operation of a jet is a small overall cost in relation to a company's image.
他们抛售飞机是为了公司形象,因为,运作一架飞机与公司形象的成本息息相关,所以他们就说:“卖掉!”
Other frugal folks divulged tips that might not quite cover the cost of a jet, even a toy one, but made some sense.
其他节俭的人所透露的技巧可能不足以支付一架飞机,甚至连玩具飞机也不够,但也有一些意义。
A jet plane lands and taxis onto a remote airstrip.
一架喷气式飞机滑行并降落在一个偏僻的飞机跑道上。
The Dassault Falcon is a European-made private passenger business jet that resembles a Lear jet.
达索猎鹰是欧洲制造的私人商业客运机,类似于Lear喷气。
Bill Gates, of course, has a lot more than that, but a lot of Americans don't feel they deserve a private jet, a private charitable foundation, or an invitation to Davos and they may not even want it.
当然,比尔·盖茨拥有的远超过那些,但是许多美国人并没有觉得拥有一架私人飞机、一个私人慈善基金或一份达沃斯的邀请函就很幸福。他们甚至压根没想过他们。
Krantz hangs up before he can say any more and tells his number two, Ralph, to fuel up the jet for a trip to Miami.
“将军”在西奥多继续他不愿听的话之前挂断了电话,告诉他的副官,拉尔夫,准备一架飞机,他要去迈阿密。
It looks like the special effects department have been at work in this image of a fighter jet with a cloud of mist around it.
一架战斗机正钻出一圈笼罩在其四周的迷雾,这幅照片看起来就像是经过了特效处理一般。
As with any radical change to an existing technology, especially a jet engine, a large installed base of expertise together with lots of regulation mean it can be hard for a newcomer to make headway.
因为对于一个已存在技术的根本性的改变,尤其是对飞机引擎来说,大规模基础的专业知识和数量繁多的规章制度使得新来者很难取得进展。
A fighter jet, a piece of Britney Spears \ chewing gum, and even some toenail clippings have all been sold on eBay.
战斗机、一块布兰妮·斯皮尔斯嚼过的口香糖,甚至脚趾甲屑都曾经在易趣上出售。
A fighter jet, a piece of Britney Spears' chewing gum, and even some toenail clippings have all been sold on eBay.
战斗机、一块布兰妮·斯皮尔斯嚼过的口香糖,甚至脚趾甲屑都曾经在易趣上出售。
The aircraft, known as HB-SIA, has the wingspan of a jumbo jet but just a tiny single-person cockpit.
这架名叫HB -SIA的飞机是一架有着巨大机翼的喷气式飞机,而其驾驶员座舱却只能容纳一人。
I get jet lag for a week after traveling overseas.
我出国旅游之后一周都会有时差。
London, England (CNN) — Money, power, a jet-setting lifestyle — why wouldn't you want to be a CEO?
伦敦,英国(CNN)——钱,权,奢侈的生活方式——为什么你不愿意成为CEO的原因?
A few are already small enough to be carried in a briefcase; others are the size of a jet fighter and need a runway for take-off.
有一些已经小到可以放在手提箱中;另一些大小与喷气式飞机差不多,需借助跑道来起飞。
The jet, a British-made Sea Harrier, plummeted into the sea nine miles (15 kilometers) off Goa's coast, Indian navy spokesman P.V.S Satish said."The
印度海军发言人P.V.SSatish说,这架飞机是英国制造的海鹞战斗机,坠毁地点位于果阿邦海岸15公里的海面上。
The jet, a British-made Sea Harrier, plummeted into the sea nine miles (15 kilometers) off Goa's coast, Indian navy spokesman P.V.S Satish said."The
印度海军发言人P.V.SSatish说,这架飞机是英国制造的海鹞战斗机,坠毁地点位于果阿邦海岸15公里的海面上。
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