What ingredients in shampoo and beer make their foams stable, and what physical concepts control that stability?

到底是洗发水和啤酒里的什么成分让他们的泡泡如此稳定呢？是什么样的物理机制控制着这样的稳定性？

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The cleaning fluid must be balanced properly with ingredients that provide solvation, mild saponification and stability.

清洗液的成分应该适当均衡，以提供适宜的溶度、温和的皂化和稳定性。

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We conducted studies on the stability of toxic ingredients from Pieris Formosa under different re- solvents, temperatures, acid and alkali intensities, lightening and oxidization.

我们对美丽马醉木毒性成份在不同溶剂、不同温度、不同酸碱度和光照及氧化等情况下的稳定性进行了试验。

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Having quality ownership, competent team management, and an extremely avid customer base are the ingredients for stability and success in any business.

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That agency mainly acts to ensure that products are made according to good manufacturing practices, which include potency, cleanliness, and stability, that ingredients are generally safe, and that companies are not making unsubstantiated claims about curing or treating disease.

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We maintain a very strong corporate culture which I think is evident to the clients, and considering the kind of turmoil that the shipping markets are often in, I think that stability, consistency, and reliability are really the important ingredients for us to continue to grow and develop our business further.

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