The Double Bubble sports a wide, downward-sloping nose which airflow pushes up, so its tail wings can be much smaller.
“双泡沫”机头部宽大、向下倾斜，导致气流上升获得升力，所以它的尾翼可以更小。
The "double bubble" D8 Series concept is based on a modified tube and wing with a very wide fuselage to provide extra lift.
这款“双气泡”D8系列设计通过将机舱与机翼融合从而形成了一个相对较宽的机身从而提供额外的载客量。
The "Double Bubble", as it is called, looks awkward, but the team estimates that its design would reduce fuel consumption by about 70%.
这架“双泡沫”，暂且这么称呼，看起来不雅观，但它的研发组估计这种设计能将油耗减低70%。
MIT’s D “double bubble” series design concept is based on a modified “tube-and-wing” structure that has a very wide fuselage to provide extra lift.
麻省学院的D型“两个泡泡”系列设计概念基于改进过的“管状机身和一对后倾机翼”结构，机身更加宽大，可以提供额外的升力。
Imaging is the mainstay of diagnosis. Often, one will see characteristic plain film findings of proximal bowel obstruction, ie "Double Bubble".
影像检查是主要的诊断手段，经常，我们可以看到一个有特征性近端肠梗阻的平片，如“双泡征”。
The first graph he designed was a bubble chart that had double logarithmic axes, with income on one axis and health on the other.
他设计的第一个图形是一个带有一对对数坐标轴的气泡图，一条轴显示的是收入，另一条是健康。
In Asia, the combined issuance of corporate loans, bonds and equity is now almost double the 2007 credit bubble peak, according to Deutsche Bank.
德意志银行(Deutsche Bank)表示，亚洲目前企业贷款的发放以及债券和股票发行额几乎达到了2007年信贷泡沫高峰期时的两倍。
Instead of a single-fuselage cylinder, the D series melds two partial cylinders into a distinctive “double-bubble” shape.
D系列飞机采用了一种独特的“双体”外形机身，即类似于将两个柱体融合在一起的形式，改变了传统的单体机身。
In his play Macbeth Shakespeare has his three witches hovering over their mystical brew chanting “double, double toil and trouble; fire burn and cauldron bubble.”
在莎翁的戏剧《麦克白》中，他写到有三个巫婆围着她们的魔药，并且吟唱着：“不惮辛劳不惮烦，釜中沸沫已成澜”。
This model is with double wheels, can blow large bubble instantaneously, build a bubble paradise. Controlledby remote, we can able to operate it everywhere as your wishes.
此款机器为双排轮大功率泡泡机，能瞬间吹出大量泡泡，营造一个泡泡的天堂。
This model is with double wheels, can blow large bubble instantaneously, build a bubble paradise. Controlledby remote, we can able to operate it everywhere as your wishes.
此款机器为双排轮大功率泡泡机，能瞬间吹出大量泡泡，营造一个泡泡的天堂。
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