That suggests current tests for the risks of diseases of aging are incomplete, as they do not take into account these longevity-associated genes that may override that risk.
这暗示着目前对老年疾病风险的测验仍是不完备的,因为他们没有把可能掩盖这些风险的与长寿相关的基因考虑进来。
If the people of 60 or above account for 10% of the population, it is considered an aging society. The people of 60 or above account for more than 11% of our population.
一般认为,60岁以上的老年人口达到总人口的10%或以上,就算老龄化社会了。目前我国60岁及以上老年人口已经占总人口的11%以上。
Apart from the shedding of pigment due to the aging of adhesive, there is a series of complicated photochemical reactions that can account for the fading of color.
而色彩退变的机理除了胶结剂老化引起颜料脱落外,还有一系列复杂的光化学反应。
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