药物的溶解性，在胃肠道中的稳定性，膜的通透性和全身代谢是影响口服药物吸收的主要因素。

The solubility, stability in gastrointestinal tract, membrane permeability and presystemic metabolism of drugs were the major factors on oral drug absorption.

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漂浮的救生圈用PVC膜制造，由绳子串联以形成一个稳定的、自支撑的整体。

The floating buoys, fabricated in PVC membrane, are attached together by cord to form a stable and self-supporting ensemble.

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软膜尺寸的稳定性在摄氏- 15度到45度。

Film size stability at -15 degrees to 45 degrees Celsius.

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There's lipid chains in between so cell membranes are lipid rich layers that can exist in water.

脂质链在两者中间,所以细胞膜是富含脂类的膜层,并可以稳定存在于水中

耶鲁公开课 - 生物医学工程探索课程节选

So they like to be in the membrane and they're stable there and they won't come out because their structure allows them to exist in these unique spaces.

所以它们在膜里稳定存在,而且也不会脱离膜,因为这些蛋白质的结构使其能存在于,磷脂双分子层这个独特的环境中

耶鲁公开课 - 生物医学工程探索课程节选