衰老

DOC and HDOC in ridge, rice and rape use pattern in 0~30cm depth layer much more than other treatments after 14 years and showed significant differences;land use of rotation of waterlog rice and dry rape which was disadvantageous to increase the quantity of DOC, which indicated DOC is good evaluation index of soil quality land use effect for paddy soil.

土壤有机质损失的重要途径主要是DOC的淋失，土壤可溶性有机碳是土壤有机碳周转的必要环节，是其中的不稳定组分，主要包括有机残体的可溶性有机物、土壤微生物分解有机残体后未吸收的可溶性有机物及微生物细胞衰老自溶后释放的可溶性有机物[4]，在陆地生态系统碳循环中起着重要作用[5]，所以DOC的分析

We are so familiar with the fact that man ages, that people have for years assumed that the process of losing vigor with time, of becoming more likely to die the older we get, was something self-evident, like the cooling of a hot kettle, or the wearing-out of a pair of shoes.

我们对人总是要衰老的现象并不陌生，多年来就已认识到。生命力随着时间流失而丧失活力，人随着年龄的增长而接近死亡，这是不言而喻的。就像一壶热水迟早会凉下来，一双鞋渐渐会磨破一样。

The proper perspective of well-preserved life is to enjoy high quality of living, both psychologically and physically.

正确的抗衰老观念是在任何年龄段都获得高品质的生活，无论心理还是生理。

And wherefore say not I that I am old?

我也不能直言我的衰老？

It has an effect of making you whiter and resisting of getting old.

它可以起到增白和抗衰老的作用。

It is an age of exhausted whoredom groping for its god.

悔恨之心。这是一个精疲力竭的淫妇衰老后在寻觅着神的时代。

She complained of a headache, and she looked old and wizened.

她说她头疼，看上去显得又衰老又干巴。

The babies look old, their faces wizened with sharp features.

婴儿都显得衰老，面部有深深的皱纹。

It contains clusters of lymphocytes and also filters the blood of old or worn-out cells.

它包含有成簇的淋巴细胞，筛除血液中衰老或破损的细胞。

Objective To investigate the effect of demethylbellidifolin,a xanthone compound,on oxidative low-density lipoprotein-induced senescence of endothelial cells.

目的研究酮化合物去甲基雏菊叶龙胆酮对氧化型低密度脂蛋白致内皮细胞衰老的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。