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[核]平均寿命；平均使用年限
1、low life for life───低贱的生活
2、mean───vt.用意；意味着；预示；意义重大；vi.意欲；adj.吝啬的；刻薄的；低劣的；凶狠的；平均的；简陋的；出身卑贱的；有效的；n. (Mean)（柬）棉（人名）；n.平均值；中庸
3、social life───社交生活，社会生活；n.社会生活; 社交生活
4、life moment───生命时刻
5、life───n.生活，生存；寿命
6、life is life───生活就是生活
7、his life───他的生活
8、life me───我的生活
9、mean life or death───意味着生死
1、Book Smart Does Not Mean Life Smart.───读书聪明并不意味着智慧的人生。
2、This paper gives an assessment method for the mean life of complex system based on component test information.───提出了一种利用复杂XiTong组成设备的试验信息，对复杂XiTong平均寿命进行综合评估的方法。
3、A few months can mean life or death. Doctor Goff notes that the disease is 90% curable when found in its earliest form.───甚至仅仅几个月就意味着生死存亡。Goff博士特别提到，如果在癌变早期便能够及时发现的话，该疾病的治愈率可高达90%。
4、Playing music doesn't mean life treats you any better.───放音乐并不意味着生活会对你更好。
5、I perceive that we inhabitants of New England live this mean life that we do because our vision does not penetrate the surface of things.───我看到，我们新英格兰的居民之所以过着这样低贱的生活，是因为我们的视力透不过事物表面。
6、It would mean life could exist under a completely different chemical environment then what we know to exist on Earth: a second genesis.───那意味着生命可以在与地球完全不同的化学环境中存活，或许，它将带来第二个创世纪。
7、Sample space sorting method decides an order, then uses the order finding confidence lower limit of mean life.───样本空间排序法是先规定一个序，按照这个序来找平均寿命的置信下限。
8、But just because an alternate universe is possible, it doesn't mean life can exist there.───但是仅仅因为可能有其它的宇宙，并不意味着那里一定有生命。
1、A few months can mean life or dea th.
2、We would report that the mean life of the company's batteries is 36 months.
3、A few month can mean life or [ all ] death .
4、Every single second could mean life or death for a person trapped the debris.
5、But just because an alternate universe is possible, it doesn't mean life can exist there.
6、Heini waits Wednesday for the operation which would mean life or death for him.
7、Being with or without some knowledge of first - aid may mean life or death in an accident.
8、But, the mean life of household company wants than average public company actually short.