The distributions of. temperature T, density N and velocity V are given using the equations coupling the MHD waves with the coronal atmosphere.

本文利用MHD波与日冕大气耦合的磁流体动力学方程组，计算得到冕洞内的日冕大气的温度T、密度N和流速V的分布。

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Objective: To observe the dynamic changes in the density and morphology of Langerhans cells (LC) and dendritic epidermal t cells (DETC) in murine inter-follicular epidermis during hair follicle cycle.

目的：观察拔毛诱导的小鼠毛发周期中毛囊间表皮lc及DETC的密度及形态变化，探讨二者与毛囊周期的关系。

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Weft kinks seriously affects product quality when weaving high density T/C jacquard fabric and hard twist pure-polyester fabric.

在织造高密涤棉提花织物及纯涤纶强捻纱织物时，纬缩起圈疵点严重影响了产品质量。

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Think of anything else with the density goes down when it freezes, and think about where we would be if that wasn't the case.

想想有没有其他的物质,在降温时密度会变大，再想想如果不是这种情况,我们将会怎么样。

麻省理工公开课 - 固态化学导论课程节选

And when we're looking at the probability density graphs, it doesn't make a difference, it's okay, It has no meaning for our actual plot there, because we're squaring it, so it doesn't matter whether it's negative or positive, all that matters is the magnitude.

它的概率密度图的时候,两者没什么区别，这是可以的，它对我们画这个图，没有什么意义,因为我们是取平方，所以它的正负，无所谓，只和幅值有关，但当我们说到。

麻省理工公开课 - 化学原理课程节选

For Riis, the slum's biggest problem wasn't population density, lack of sunlight or even disease.

FORBES: Magazine Article

At 149ppi, that pixel density isn't anything out of the ordinary, but the screen at least delivers good viewing angles and accurate colors.

ENGADGET: Toshiba Excite 10 review: a 10-inch ICS tablet that puts the Thrive to shame

"Although the increase in breast density doesn't happen in all women, we can't predict who's most at risk, " said Dr. Mary Laya, one of the study's co-authors.

CNN: Health - Hormone replacement may influence mammography accuracy