Inside the Living cell: Structure and Function of internal cell Parts.

在活的细胞内：结构和内在细胞部份的功能。

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The battery should be discharged with 1c, the discharging should be shut off when the internal cell voltage becomes less than the specified protection voltage.

电池在1c的电流下放电，当电池电压低于指定保护电压时，放电就会停止。

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But now scientists, who published their study in the journal Cell, have discovered the process by which the pH levels of the "internal environment" is controlled.

而将研究报告发表在《细胞》杂志上的科学家发现了控制“内部环境”PH值的过程。

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Sometimes second messengers collect signals from a variety of different receptor systems, translate them into one kind of internal change, and the cell then just has to know about that one thing changing.

第二信使分子能够收集,来自不同受体系统的信号,将它们转化为同一种细胞内在的变化,这样细胞就只需对一种变化作出反应

耶鲁公开课 - 生物医学工程探索课程节选

Because these molecules can span across the membrane from outside to inside, they're in just the right position to take messages that they receive from outside the cell and transmit them through the membrane into the cells internal apparatus, and that's what they do.

因为这些分子能穿过细胞膜,连通细胞内外,它们所在的位置非常适于接受信息,它们能将外界获得的信息,通过细胞膜传递给细胞器,这正是它们的功能

耶鲁公开课 - 生物医学工程探索课程节选

They are, in effect, internal viruses unable to leave a cell because they lack the protein coats that allow real viruses to survive in the outside world and attach themselves to new host cells, but contributing nothing to the welfare of the cells they inhabit.

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As part of their investigation, Japanese and U.S. experts want to determine if an internal battery failure, or defective lithium-ion cell, was the ignition source in either of the two incidents.

WSJ: All Boeing Dreamliners Are Grounded

"Lots and lots of things are happening that indicate a worldwide interest, and most of the knowledgeable people are convinced that the next-generation replacement for the internal combustion engine is going to be a fuel cell, " Roan said.

CNN: Bus showcases fuel cell technology