They can glide past eddies that would slow them down and then gain extra thrust by "pushing off" the eddies.
它们可以滑过使它们减速的涡流,然后通过“推开”涡流获得额外的推力。
That is what makes metal so fascinating because metallic bonding allows the atoms to glide over one another without resulting in catastrophic failure.
那就使得金属具有了特别的性质,因为金属键使得原子可以在彼此之间流动,而不会带来灾难性的后果。
Waiters glide between tightly packed tables bearing trays of pasta.
侍者们托着一盘盘的意大利面食在拥挤的餐桌间自如穿行。
Colugos glide between trees using their patagium, or flaps of skin between their front and hind legs and extending to the tail and the neck.
鼯猴利用它们的翼膜在树之间滑翔,该翼膜是它们前后肢之间的片状悬垂物,延伸到尾巴和脖子。
The researchers found some snakes could glide for 24 metres.
研究人员发现一些树蛇可滑翔24米。
Instead of saying 'Excuse me', he prefers to glide by one side.
他宁愿在一边悄悄地走,也不愿意说“打扰了”。
And the higher the ratio, the farther the aircraft will glide.
升阻比越高,飞机就能飞得更远。
Airliners are not meant to glide, although occasionally they have to.
客机通常不滑翔,虽然有时候不得不这么做。
Years glide fingertips, we have not changed, but our hearts changed.
岁月滑过指尖,我们都没有变,但我们的心变了。
This flying business is all very well, but you can’t eat a glide, you know.
飞行当然好,可你总不能拿滑翔当饭吃啊。
They can glide up to 200m and in the wild they would take off from tree tops.
它们的滑翔距离可以到200米,在野外会从树顶上起飞。
Also, the quiet hours of the morning are the perfect way to glide into your day.
同时,清晨那宁静的时光是你走进一天的绝佳路径。
SpaceShipTwo will make a series of additional glide flights before rocketing to space.
在利用火箭升入太空之前,太空飞船二号还将进行一系列的滑翔飞行。
Boats glide on twinkling bays. A peninsula is blanketed with cherry trees and vineyards.
游船在波光粼粼的港湾荡漾,整个半岛为郁郁葱葱的樱桃树和葡萄园所环绕。
The swans move toward the shores in a stately glide,their tall heads proud and unafraid.
天鹅们以一种高贵的姿态向海岸悠悠飞去——头颈高抬,高傲而无畏。
The swans move toward the shores in a stately glide, their tall heads proud and unafraid.
天鹅们以一种高贵的姿态向海岸悠悠飞去--头颈高抬,高傲无畏。
It was carried aloft by a converted Boeing 747 and used solely for glide-approach and landing tests.
它被一架改建的波音747型飞机抬到高处而且仅用于进场滑行和着陆试验。
Jean Valjean could glide along close to the houses on the dark side, and yet keep watch on the light side.
冉阿让可以隐在阴暗的一边,顺着房屋和墙壁朝前走,同时窥伺着明亮的一面。
Except that he's the guy who invented the Rollerblade, changing the way Americans glide through streets and parks.
要知道,他发明的直排轮改变了大街上、公园里美国人的溜冰方式。
When emperor penguins glide through the water, tiny air bubbles trail behind. On land, they are much less graceful.
这是企鹅们滑入水中的一刻,身后带着一串长长的气泡。在陆地上,他们可远没有这么优雅。
Then they popped the fish into a wind tunnel to calculate their lift-to-drag ratios, sometimes called the glide ratio.
之后,将其放入风洞以计算升阻比,有时也被称为滑翔比。
However, the trams that glide every few minutes along the new line pass through green fields to a deserted rural terminus.
不过,沿新线路滑行的电车每隔几分钟就会穿过碧绿的田野,到达一处废弃的农村终点站。
Feathers may have become increasingly aerodynamic over millions of years, eventually allowing dinosaurs to glide from tree to tree.
羽毛很可能在几百万年的时间跨度中就进化出越来越多的空气动力学特性,并最终使得恐龙可以在树木之间滑行。
Resting on his board 75 yards from shore, he turned to watch his friend Brian Simpson glide under the curve of a near-perfect wave.
他在离海岸75码的地方在板上休息,转过去看他的朋友BrianSimpson在一个近乎完美的浪下滑行。
The Falcon Hypersonic Test Vehicle 2 (HTV-2) successfully separated from its rocket but lost contact shortly into its "glide phase".
“猎鹰”高超音速试验机(HTV -2)成功与运载火箭分离,然而进入“滑翔阶段”后不久便与地面失去了联系。
After it's over, we watch the pairs of headlights glide in a neat line back up Main Street, dispersing as drivers turn off toward home.
表演结束后,我们看到一对对车灯沿主路一路排回镇上,然后散开来各回各家。
A bright green, red-footed tree frog was described in 2007, and called a "flying frog" because its long, webbed feet allow it to glide when falling.
在2007年有过记录的一种全身翠绿、足部红色的树蛙被称为“飞蛙”,因为它长长的蹼脚可以使它在下落时滑翔。
A bright green, red-footed tree frog was described in 2007, and called a "flying frog" because its long, webbed feet allow it to glide when falling.
在2007年有过记录的一种全身翠绿、足部红色的树蛙被称为“飞蛙”,因为它长长的蹼脚可以使它在下落时滑翔。
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