随著年龄的增长，骨胶原含量会慢慢降低，于是许多面霜便鼓吹这一成分能抚平皱纹，恢复肌肤活力。
With the amount we make falling as we age, the protein has become a key ingredient of many creams that claim to rejuvenate the skin and smooth away wrinkles.
目的年龄别百分位数是许多临床参考值的基本参数，本文研究一种适合于任意分布，能更精确描述这些基本参数随年龄变化的曲线平滑方法。
Objective To construct age related centile curves, which can be read off as clinical references by a more flexible and more precise smoothing method to describe the numerical change with age.
实验结果表明克隆植物东方草莓能通过分株间的克隆整合抵御土壤水分异质性，并且克隆整合随分株间土壤水分梯度的增大而增强。
The results indicated that this clonal species is able to withstand soil-water heterogeneity through physiological integration, which is promoted under increasing levels of water contrast.
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