圣诞老人通常在12月24日寒冷的夜空中航行，而不用罗盘或地图来规划路线。
Santa traditionally navigates the frosty night skies on December 24th without using a compass or a chart to plot his course.
圣诞老人通常在12月24日寒冷的夜空中航行，而不用罗盘或海图来规划路线。
Santa traditionally navigates the frosty night skies December 24th without using a compass or a chart to plot his course.
首次在空中航行的飞行器是气球。
近岸的海面上，有一条帆船在幽暗中航行，看上去像是悬挂在半空中的幽灵船。
Close to shore, a vessel hovers in the gloom like a ghost ship suspended in mid-air.
游船已经在尼罗河上不紧不慢地航行了数天，每天傍晚我们看着在玫瑰红和柠檬黄色的天空中，太阳渐渐沉入到椰枣树林的后面。
We'd been cruising languidly down the Nile for days, watching the sun sink behind the date palms each evening in a rose-and-lemon sky.
“北欧上空完全禁飞了”，欧洲航行安全组织副行政官布莱恩·弗林说，“明天火山灰对欧洲的空中交通影响将会更明显”。
"The skies are totally empty over northern" said Brian Flynn, deputy head of Eurocontrol, adding "there will be some significant disruption of European tomorrow."
码头的空中架构使它看起来似乎脱离了地面，在大量的植被上盘旋，这些植被被种植在这里，像一个锚泊着的巨大航行船。
The jetty's aerial architecture makes it seem detached from the ground, hovering above massed vegetation that structures the site and resembling a huge sailing ship at anchor.
在那上空中由八艘船组成的都市舰“武藏”航行着……在遥远的未来。
In the air by eight ships comprising urban "Musashi" sailing ship... in the distant future.
大约40名船员即可完成舰船的航行和维护。除此之外，还需要35名船员来完成一些专业性任务，比如空中防御，水下战事和水面攻击。
A crew of around 40 sail and maintain the ship, whilst another crew of up to 35 are in place to carry out specialised missions, such as air defence, underwater warfare and surface attacks.
所以有人建议我们应该阻止不必要的空中航行，比如旅游，而不是去限制汽车。
So some people think that we should discourage non-essential flights, such as tourist travel, rather than to limit the use of cars.
美国国家航空和宇宙航行局准备将一个太空望远镜送入轨道，以探索太空中与地球类似的行星。望远镜将于星期五晚些时候发射，开始为时三年半的探测。
NASA is set to launch into orbit a space telescope that will probe the skies for planets similar to the Earth. The craft is scheduled for launch late Friday to begin a three-and-a-half year mission.
这一飞船将在太空中航行数小时并且上升几英里的高度。
This spacecraft will sail a few hours in space and gain a few miles in altitude.
在绕轨道飞行时，她在太空中进行了我们国家的首次授课。这是中国航行史上的一个突破。
While orbiting, she delivered our country's first?ever video lecturein space, which was a breakthrough in China space history.
在绕轨道飞行时，她在太空中进行了我们国家的首次授课。这是中国航行史上的一个突破。
While orbiting, she delivered our country's first?ever video lecturein space, which was a breakthrough in China space history.
应用推荐