buoyant

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Roffer thinks it would be wise for people in Florida to lay out booms—long, buoyant tubes that can encircle sensitive areas to keep oil at bay.
若菲尔认为明智的做法是在佛罗里达州布置水栅——这种有浮力的管子可以将石油隔离在海湾内，远离敏感的海岸。
Although the worst is over, many of the forces helping banks in the boom times—such as falling interest rates and buoyant employment—are gone for years.
虽然最糟的时期已经过去了，但是在繁荣时期（例如下降的利率和上涨的就业率），支持银行的大量势力早就不存在了。
The atmospheric pressure and low temperatures found in the deep ocean environment should keep the liquid CO2 negatively buoyant , meaning it will sink rather than float.
大气压力和已经被发现的深海里的低温环境应该会保持CO2有负浮力，也就是它会在水里下沉而不是上浮。

"It's part of the problem of the entertainment and tourist industry that you are so dependent upon a buoyant economy, because one of the first things that people cut is their discretionary leisure spending."
So, it's obviously buoyant.
因而能够上浮。
麻省理工公开课 - 固态化学导论课程节选

Growth in America, still the company's biggest market, was buoyant, but easily outpaced in China.
ECONOMIST: A glamorous British success story (sort of)
There was buoyant talk of robots, fuzzy logic and micromachines, but no real action.
FORBES: Rational Exuberance

If you are in a buoyant mood, you feel cheerful and behave in a lively way.
A buoyant economy is a successful one in which there is a lot of trade and economic activity.
A buoyant object floats on a liquid.

浮态
The main content of this paper are as follow:1. According to the theory of shipping statics,analys the diversification and disciplinarian of barge’s buoyant and stability,make universal model of ballast water regulation.2.
本文的主要研究内容包括:1.基于船舶静力学理论,对滑移装船过程中驳船的稳性、浮态的变化和规律进行了分析和计算,建立通用的驳船压载水水量调节模型。
经济学
蓬勃
价格低而复升的
坚挺
活跃