The high quality sand-body trap is characteristic of a large-scale trap, having furthersome types of reservoir facies and favorable reservoir, which are key factors for hydrocarbon enrichment.

优质的砂岩体圈闭具有圈闭规模大、发育有利的储集相类型和良好储集层的特点，这些是油气富集的关键因素。

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Cold trap using liquid nitrogen to achieve a constant input of rapid cooling, so that rapid nucleation of steam to ensure that the nanometer scale.

冷阱采用了不断输入液氮实现了急速冷却，使蒸汽快速成核以保证纳米尺度。

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Sharma hopes that his handheld device could scale to a size that sits on par with leading carbon-capture systems: huge walls of fans that trap carbon lurking in the air.

夏尔马希望他的手持装置再大点，能用到主流炭捕集系统上：比如捕集空气中隐藏的炭的巨型风扇墙。

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By doing so we have a better chance of creating lasting, large-scale change and avoiding the trap of disconnected, short-lived do-gooding that ultimately goes nowhere.

FORBES: The Birds and Bees of Sustainability