The ovules are hemitropous, with 2 integuments, tenuinucellate and the archesporial cell functions directly as the mega-spore mother cell.

胚珠是半球形的，有2个被膜，腱鞘状，而原孢子细胞直接作为大孢子母细胞起作用。

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Observe the effect of Sappan Wood on the levels of cell factor IL-2 and IL-6 in blood of rats with allogenic heart transplantion.

观察苏木对同种异位心脏移植大鼠外周血细胞因子 IL - 2、IL - 6 水平的影响。

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That means the IDs for every cell in columns 2 and 3 end with the same number you generate for the cell itself.

就是说第2和第3列中每个单元格的ID的最后一个数字都和为该单元格本身生成的数字相同。

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And the figure was that some 2,000 people die as a result of accidents each year using cell phones.

数据显示每年有2000人左右,因开车时使用手机，而死于车祸。

耶鲁公开课 - 公正课程节选

They might ingest extracellular antigen, presented pieces of it on their cell surface in the context of MHC-2.

它们可以吞噬胞外抗原,根据细胞表面的,主要组织相容性抗原-2

耶鲁公开课 - 生物医学工程探索课程节选

One of the interesting properties of cells that are in exponential growth is that the time to increase the cell number by a factor of 2 is always the same.

细胞有一个有趣的性质,那就是在指数增长阶段,细胞增长的速度,永远是以二为底数来增长的

耶鲁公开课 - 生物医学工程探索课程节选

The writings were on a yellow legal pad found underneath Keyes, who slit his wrist Dec. 2 in his Anchorage jail cell using the blade of a disposable razor that he had embedded in a pencil.

WSJ: Alaska killer's writings include disturbing poetry

Powered by 2-cell lithium polymer rechargeable batteries, the detachable wireless satellite speakers offer up to 10 hours of non-stop playback and can be easily recharged by connecting them back to the main unit.

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He says it can take 2-3x longer to get a cell site done in the city.

FORBES: D9: AT&T Mobility CEO De La Vega Defends The T-Mobile Deal