Because there is some difficulty in retrieving LST precisely, retrieving LST becomes one of hot study spots now.

因精确反演LST具有一定的难度，因此反演LST成为当今研究的热点之一。

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During the course of this exhaustive study, Reznikova has grown so attached to her laboratory ants that she feels she knows them as individuals—even without the paint spots used to mark them.

在这项详尽的研究过程中，雷兹尼科娃对她实验室里的蚂蚁产生了如此强烈的依恋，以至于她充分了解每一只蚂蚁——她甚至不需要用颜料斑点来标记它们。

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In this study, the researchers looked at the high-pitched barks a prairie dog makes when it spots predator.

在这项研究中，研究人员观察了土拨鼠发现捕食者时发出的高音吠叫声。

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One of the ways scientists study the CMB is by subjecting the warm and cold spots in the radiation to a detailed statistical analysis, examining the deviations in temperature as a function of their size on the sky - their angular scale.

BBC: The first fractions of a second after the Big Bang

The digital camera has also captured brighter spots on the surface that Near scientists are keen to study.

BBC: Eros is 'no ordinary rock'