所有Y型阀的装配方式都配有密封垫，特别是“浮动”密封垫利用分气箱内的空气压力固定在分气箱表面。
All the Y-type valves are provided with sealing plates, in particular, the "floating" sealing plates which are fixed to the surface of the manifold box by the air pressure in the bag.
但是当科学家在很高的压力下压制微小的金属玻璃样品时，他们得到了一个惊喜：原子以一种固定的模式排列起来而形成了单晶。
But when scientists squeezed tiny samples of a metallic glass under high pressure, they got a surprise: the atoms lined up in a regular pattern to form a single crystal.
结果将金融的动荡性从货币市场转到了债券市场，没有竞争力的国家面临更高的借贷成本，而不是固定汇率的压力。
The eventual effect was to move financial volatility from the currency to the bond markets, with uncompetitive countries facing higher borrowing costs rather than pressure on their exchange-rate pegs.
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