1·Cotman believes this hormone, which keeps neurons functioning, may prevent the brains of active humans from deteriorating.
考特曼认为，这种保持神经元功能的激素可能会阻止活跃的人的大脑恶化。
2·But particularly when viewed against America's turbulent past, today's social indices hardly suggest a dark and deteriorating social environment.
但特别是当我们回顾美国动荡的过去时，今天的社会指数很难表明一个黑暗和恶化的社会环境。
3·Confronted with the growing garbage output and deteriorating environment, the Chinese government is implementing the policy of garbage classification with great effort.
面对日益增长的垃圾产量和环境状况的恶化，中国政府正在努力推行垃极分类的政策。
4·Since they are tradable instruments, they became bear-market warrants for speculating on deteriorating conditions in a company or country.
因为可以交易，它就变成了可以投机的，一种对一个公司或国家情况恶化的看跌凭单。
5·For the first time in decades, the steadily deteriorating malaria situation turned around.
不断恶化的疟疾状况也在数十年中首次出现逆转。
1·In addition to the trends identified above, deteriorating infrastructure, worsening relative educational performance and a terrible tax code are challenges.
除上述趋势以外，基础设施的退化，教育相对表现的恶化，以及糟糕的税制都构成挑战。
2·Because of the influence of the nature factor and the artificial factor, district ecosystem environment the function is continuously deteriorating.
由于自然因素和人为因素的影响，区域生态环境功能不断退化。
3·The resistance of deteriorating structures is a non-stationary stochastic process.
对退化结构的时变可靠度，抗力必须表为随机过程。
4·River landscape isn't attractive as usual, and the watershed ecosystem is deteriorating. These global environment problems have been widely concerning by the international society.
河流景观质量的下降及河流生态系统的退化已成为一个严重的环境问题，受到国际社会的普遍关注。
5·Asimple method Was adopted in the experiment to prevent ph. from deteriorating and the result wa...
试验中初步找到了防止磷退化的简易方法，结果也较满意。