Kanendomycin is a very stable antibiotic, and its activity does not decrease when the powder is placed in an airlight container and kept at room temperatures for more than 2 years.

卡内多霉素是一种很稳定的抗生素，其粉沫置于密封容器中，在室温下保存二年以上，活性不减。

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Generally, it has been assumed that the need for sleep does not decrease with age, but rather that other factors gradually come to interfere with our ability to sleep through the night.

一般来说，假定睡眠所需的时间不会因年龄的增加而减少，而是其他因素逐渐干扰了我们整夜酣睡不醒的能力。

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"What is needed is some recognition that the importance of parental involvement in their children's reading habits does not decrease just because they enter school," the report concludes.

研究报告总结说：“值得家长注意的是，父母培养孩子的阅读习惯不应该因为孩子入学而放弃。”

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In other new research, a study has found that circumcision does not decrease the risk that H.I.V.positive men will infect women.

VOA: special.2009.07.29

For example, our current era grants CIOs the opportunity to drive serious breakthroughs, but this prospect does not decrease the need for cost efficiencies.

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Experts warn that restricted access does not decrease the abortion rate but drives the procedure underground, creating a black market that threatens maternal health and more adversely affects poorer women who do not have access to safe abortions abroad.

CNN: STORY HIGHLIGHTS

And this does not include any likely decrease in the African American vote due to voter ID legislation hurdles and registration declines due to foreclosure and job loss-related relocations.

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