By its calculations, markets are extremely liquid at the moment, substantially more so than in the dotcom bubble in the late 1990s.

据它的推测，现在市场是非常的具有流动性，实质上大大超过1990年代末期网络泡沫时的流动性。

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For instance, the ultra-thin layers of graphene (a two-dimensional form of graphite) are formed by injecting liquid solutions containing carbon and silicon into an extremely hot, ionised gas (plasma) of argon.

ECONOMIST: MONITOR