sustained note

基本解释

And the squid's sustained presence, the scientists note, coincides with a documented hake decline.
科学家们发现，乌贼的持续出现与鳕鱼数量下降恰巧同时出现。
It is a light in the face, an air of exclusive welcome, an almost impossibly sustained note of satisfaction in one's company, and regret without fuss at parting.
它是满面的红光、是种热情欢迎的姿态、是超乎想象长久相伴的满足、是毫无遗憾的安然的分离。
blog.sina.com.cn
It's designed to give us more of the same, whatever that same is: one sustained note from the vast and varied music that it holds, one redundant fragrance from a garden of infinite possibility.
它的设计目标就是给我们送来更多类似的东西，不管这东西究竟是什么：浩如烟海的乐章中的一个持续音，百花齐放的花园里的一种单调香味。

Sometimes he knew that he was actively composing—thinking about what a bassoon could do, how long a note could be sustained, how long dissonance could be tolerated before it had to resolve into something sweet.
NEWYORKER: The Proxy Marriage
Note below that only Wells Fargo among these big four managed to post a sustained period of return-on-equity in the high teens.
FORBES: JPM Is The Cream Of A Not-So-Good Bank Crop
Looking ahead, the Autumn Canton trade fair from October 15 to November 4 will be important to watch for in terms of assessing whether such improvements can be sustained into the fourth quarter, Barclays analysts led by Jian Chang in Hong Kong told clients in a note over the weekend.
FORBES: Take That Hard Landing; China Exports Beat Consensus