然而，有限的寿命、衰老和死亡是生命的基本特征。
Nevertheless, a restricted life span, ageing, and then death are basic characteristics of life.
原则上来说，生物系统的衰老和死亡都不是必然的。
It is not, in principle, necessary for a biological system to age and die.
因此，衰老和死亡不应被视为不可避免的事，尤其是在生物具有诸多自我修复机制的情况下。
Thus aging and death should not be seen as inevitable, particularly as the organism possesses many mechanisms for repair.
今年我们必须聚焦于疾病、衰老和死亡。
如何面对衰老和死亡？
端粒酶活性的抑制可以导致细胞的衰老和死亡。
Inhibition of telomerase activity leads the cells to senescence and death.
永久性细胞已脱离细胞周期，注定要衰老和死亡。
Permanent cells have left the cell cycle and are destined to senesce and die.
丽娃在哈尼克导演的《爱》中扮演一位与衰老和死亡作斗争的妇女。
Riva plays a woman struggling with old age and death in Haneke's Amour.
个体、家族、种族或民族的出生、成长、衰老和死亡，都不只是一种韵律吗？
Birth, growth, old age, and death of an individual, family, race, or nation, what is it all but a rhythm?
至少在我可以预见的时间内，衰老和死亡仍将成为生物学上的中心话题，“他这样表示。”
"Aging and death will remain central to our biology at least for as long as I can foresee," he says.
如果进化逻辑为了让这个过程发生而要求躯体衰老和死亡，那么躯体也只能从命。
And if evolutionary logic requires the soma to age and die in order for this to happen, so be it.
至少在我可以预见的时间内，衰老和死亡仍将成为生物学上的中心话题，“他这样表示。”
Aging and death will remain central to our biology at least for as long as I can foresee, "he says."
但是，在此之前，没有人对多种野生灵长类动物衰老和死亡的详细数据进行搜集整理，并将其与人类的有关数据进行比较。
But no one until now had previously brought together detailed datasets on aging and mortality for multiple wild-living primates, and compared those to data on humans.
《哈利·波特》的市场营销与新设立的社会企业学之间的惊人联系在于，就两者而言，达尔·萨斯教授都要求企业思考衰老和死亡。
The striking connection between Harry Potter marketing and the new chair of Social Business is that, in both cases, Prof Dalsace is demanding companies think about ageing - and death.
同样地，金钱、衰老、疾病、死亡、自然灾害和意外事故，是几乎全人类都要面对的问题。
Similarly, money, growing old, sickness, deaths, natural disasters and accidents are all events which present problems to virtually all human beings.
然而，尽管我们取得了各种各样的进步，我们还是在以和其他灵长类动物一样的速度衰老、死亡。
But despite all our advances, it turns out we age and die at the same rate as other primates.
“农业上对于这问题的真正顾虑是，因为疾病感染和环境因素引起的早衰性衰老及死亡。”汤姆斯说。
"The real concern for agriculture is premature senescence and death induced by disease organisms and environmental stress, " says Thompson.
“农业上对于这问题的真正顾虑是，因为疾病感染和环境因素引起的早衰性衰老及死亡。”汤姆斯说。
"The real concern for agriculture is premature senescence and death induced by disease organisms and environmental stress," says Thompson.
他对《探索新闻》说：“我非常高兴有人在这方面进行深入研究，他们的分析更全面地记录了在衰老的过程中，环境对人类和灵长类死亡率的影响。”
"I am glad to see an expanded analysis which more fully documents the environmental influence on human and primate mortality during aging," he told Discovery News.
你是否遇上了衰老病痛和死亡的阴云？
“睾酮水平降低的影响之一就是肌肉含量减少、脂肪含量增加，”布比斯·卡斯博士在《男性的衰老之旅：进化所揭示的关于男性健康和死亡的真相》一书中写道。
"[one] effect of lower testosterone levels is loss of muscle mass and increases in fat mass," Prof Bribiescas writes in his book How Men Age: What Evolution Reveals About Male Health and Mortality.
死亡和衰老把世界拖得形销骨立，但是我跟在他们后面，不断地攻击他们。
Death and decrepitude would wear the world to the bone but that I follow them and constantly attack them.
不仅如此，他们原本完美健康的身体也将遭受衰老、疾病和死亡。
Not only that, but their perfectly healthy bodies would now also have to suffer decay and sickness and death.
线粒体不再被认为是“唯一”作为蜂窝热力学转换器：越来越多的证据牵连他们在细胞信号转导，细胞增殖，衰老，疾病和死亡的重要细胞器。
Mitochondria are no longer considered "only" as the cellular thermodynamic converter: mounting evidence implicates them as key organelles in cell signaling, proliferation, aging, disease and death.
随着养分和水分在时间和空间上的变化，树木及时地主动调整其碳在根系中的分配，从而导致部分根系衰老或死亡。
As the heterogeneity occurs, trees regulate carbon partitioning to roots, resulting in the senescence or death of some roots of the whole root system.
忙忙碌碌可以不思考衰老，得病，孤独和死亡，不思考那些不可避免的事情。
To keep busy keeps away thoughts about aging, sickness, loneliness and death. Their busyness is just a distraction to put off thinking about the inevitable.
这种做法是源自于，旧约经文中所提到的使用炉灰与衰老或死亡(创世纪18.27)，悲伤或哀悼(以斯帖记4.3)，和忏悔(约拿书3.6)的连结。
This practice derived from Old Testament passages that mention the use of ashes in connection with frailty or death (Genesis 18.27), sadness or mourning (Esther 4.3), and repentance (Jonah 3.6).
很多人觉得年老代表无用、衰老和步向死亡。
Many people have the impression that old age represents uselessness, senility, and the approach of death.
细胞的衰老与死亡和细胞核的染色体末端——端粒有密切的关系。
Telomere, which defines the ends of chromosome, has close relationship with cell senescence and apoptosis.
细胞的衰老与死亡和细胞核的染色体末端——端粒有密切的关系。
Telomere, which defines the ends of chromosome, has close relationship with cell senescence and apoptosis.
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