A blue-backed blackbird blew big bubbles.

一只蓝背乌鸦吹大泡泡。

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The inclusions are mainly removed by attachment to bubbles at smaller gas flowrate and mainly removed by capture in the wakes behind big bubbles at larger gas flowrate.

通过研究可以看出，较小和较大气量范围内，夹杂物分别主要通过小气泡粘附和大气泡的尾流捕捉去除。

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A comparison of VFB and CFB indicates that VFB has lower minimum fluidization velocity, higher bed voidage and more steady fluidization because big bubbles can not be formed in the bed.

由于床层中没有大气泡生成，与普通流化床（CFB）相比，VFB具有更低的初始流化速度和更大的床层空隙率，而且流化稳定。

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Big problems, be they market bubbles or flawed levees, go ignored until they blow up.

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There is a big difference between debt- and equity-fueled bubbles.

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There are unbroken ones, like bubbles or boils, small ones, ones as big as half a soccer ball.

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