The M. I. T. -based authors of the journal article note that the trend could exacerbate some problems, such as the growing congestion in earth orbit as well as the danger of spreading space debris.

杂志文章作者在麻省理工任教，他指出这种趋势将可能加剧一些问题，比如地球轨道上日益拥挤的卫星和产生宇宙垃圾的威胁。

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This review summarizes the fundamental principle of ion mobility spectrometry (IMS). New progress is presented and commented in detail. Furthermore, t he developmental trend of IMS is also discussed.

本文简要介绍了离子迁移谱的基本原理，对近年来离子迁移谱技术的最新进展进行了较为详细的评述，并对未来的发展趋势作了展望。

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The CD4 + T-cell counts had an increasing tendency in the survivors of both groups and had a declining trend in those who finally died.

被动免疫组和对照组存活患者CD 4 +细胞计数呈上升趋势，两组死亡患者CD 4 +细胞计数呈下降趋势。

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Apple did increase the screen size of the iPhone 5 by half an inch over previous models, but it hasn't embraced the big-screen trend yet, and clearly doesn't think it needs to for now.

CNN: iPhone under assault from big-screen rivals

To Terry Curry, the prosecutor in Indiana, Shuai's case isn't part of a troubling trend - it's an individual crime that requires prosecution.

BBC: Do pregnant women have different rights?

But the money, while helping the bottom line, can't stop the larger trend of talent-loss and declining attendance.

FORBES: Magazine Article