1.
The longevity of female wasps was longer than that of male wasps under the same conditions.
相同条件下雌虫寿命明显长于雄虫寿命。
2.
Some insects have a life-span of no more than a few hours.
有些昆虫寿命只有几小时.
3.
The age of adult is within 3-43 days, the average being 25 day.
成虫寿命最长43天,最短3天,平均25天。
4.
Observation on the Development Period and Adult Longevity of Corythucha ciliata (Say)(Hemiptera:Tingidae)
悬铃木方翅网蝽发育历期和成虫寿命观察
5.
actual life
有效寿命,实际寿命
6.
A Comparison of Longevity and Fertility between the Post-Diapause Adults with Different Emerge Time in Spring in the Cabbage Beetle, Colaphellus bowringi
春季不同出土时间大猿叶虫寿命和生殖力的比较
7.
mean time to failure
平均寿命时间（MTTF）
8.
if their lives are not unduly long, it is not because they are disinclined to longevity.
无余命，非恶寿也。
9.
High luminous efficacy, average life-span 8000 hrs.
高光效，长寿命，平均寿命长达8000小时。
10.
Narwhals maximum life span is about 50 years.
（寿命：独角鲸的最大寿命大约为50年。）
11.
Analysis of Economic Life-span in the Management of Total Life of Weapon Equipment;
武器装备全寿命管理中经济寿命分析
12.
Now they think they know why. They identified a gene in roundworms that directly links calorie restriction to longer lifespan.
现在他们认为找到原因了。他们在蛔虫身上找到一种基因，直接负责热量的控制，进而延长寿命。
13.
GENETIC DIFFERENTIATION BETWEEN STERILE MALE AND WILD MALE Bactrocera dorsalis (HENDEL)
橘小实蝇不育雄虫与野生雄虫间遗传分化
14.
The discussion on expected life span and mid remained in clinical life table;
临床生命表剩余期望寿命及剩余中位寿命探讨
15.
The females have a club-shaped posterior extremity, the male （have) a flatly spiralled end.
雌虫有棒状后端，雄虫有扁平螺旋后端。
16.
mean life of excited atom
受激原子的平均寿命
17.
age-size law of oilwell
油井寿命与产量关系
18.
potential technical life of an asset
资产的可能技术寿命