Based on the regional acid deposition model (RADM), a high resolution model (EM3) for species exchange within the troposphere (TL) is designed.

在区域酸沉积模式(RADM)基础上，设计了一个高分辨对流层(TL)物质交换模式(EM3)。

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Special insert "TL" by grinding material, excellent wear high performance, extending engine life.

特别添加“TL”减磨物质，卓越的抗磨损性能，延长发动机寿命。

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The fit and finish of the TL just doesn't live up to the big boy breeches of its high-end ilk.

ENGADGET: Sony Xperia TL for AT&T hands-on (video) Mobile