太酷了！飞机飞离地面后，以每小时28英里的速度向高空爬升。技术人员称，飞机的两翼内置有12块太阳能电池。
That's pretty cool! The propellers lifted off the ground at 28 miles per hour. And they say there are 12 solar cells built into its wings.
现在，科学家向跨越这项障碍的方向迈出了一步，创造出能想象到的最小的机械开关，仅包含两个原子。
Now, scientists may have taken one step toward surmounting that problem by creating the smallest conceivable mechanical switch—one involving just two atoms.
如果我们感到内心有什么东西将我们向两极拉扯，哲学能向我们提供怎样的启示？
If we feel something within ourselves drawing us in one direction but also something drawing us the other way, what exactly can philosophy do to offer us illumination?
两家加利福利亚公司SequenomInc.和Verinata Health Inc.希望明年四月能向美国医生提供这项检查技术。
Two California companies, Sequenom Inc. and Verinata Health Inc., hope to offer the test to doctors in the United States by next April.
最近，牵牛星(altair)产品设计向公众透露了他们所说的世界上首批液压混合动力公共汽车，并说，这种混合动力车能够节省出一辆传统柴油机车能节省的燃料的两倍。
Altair Product Design recently unveiled what it says is the world's first series hydraulic hybrid transit bus and says it delivers twice the fuel economy of a conventional diesel bus.
这两个项目是一个更大项目的一部分，是由美国太阳能信托有限公司赞助的，项目完成时将可以提供1000兆瓦的太阳能电力供应，足以向95，000个家庭供电一年。
These units are part of a larger project, sponsored by Solar Trust of America, that when completed will generate 1,000 megawatts of solar power, enough to power 95,000 homes a year.
去年的最后两场比赛对我们来说非常艰难，因此(今年)我们需要看看我们有多强，希望我们能向胜利挑战。
The next two RACES last year were very difficult for us so we need to see how strong we can be and hopefully we can challenge for wins and go from there.
在1945年，有谁能预见到再过两代人，西欧将是合为一体、一片升平和欣欣向荣，而宿敌能言归于好？
Who could have foreseen in 1945 that two generations later Western Europe would be united, peaceful and prosperous, that old enemies would be reconciled?
TIMKEN调心滚子轴承具有两列滚子，主要承受径一载荷，同时也能承受任一方向的轴向载荷。
TIMKEN-aligning roller bearings with two rollers, the main path a load to bear, but also can withstand axial load in either direction.
从万能更联的正面看，将两侧的毛顺着脸颊向口鼻的方向用剪刀修剪。
Trim the hair with scissors so that none of the side hair extends past the cheek when you look at it from the front.
安得森先生向旅馆老闆提出要一个大房间，老闆带他看了12号和14号房间，这两个房间各有三个能俯瞰外面街道的大窗户。
Anderson asked the land-lord for a large room. The landlord of The Golden Lion showed him two rooms--- room number 12 and room number 14. There were three large windows in each room.
底部配有静音万向轮4个，其中两个带有刹车，能起到固定定位，推拉灵活；
The bottom has 4 silent universal wheels, two of which havebrakes, can play a fixedlocation, push and pull flexibly;
底部配有静音万向轮4个，其中两个带有刹车，能起到固定定位，推拉灵活；
The bottom has 4 silent universal wheels, two of which havebrakes, can play a fixedlocation, push and pull flexibly;
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