查询词典 average life

The average life span for a sloth is about 35 years old.

树獭的平均寿命大约 35 岁。

Questioner: What was the--the only question I was going to ask, that I can think of was--Could you give me the average life span of the Atlantean population?

发问者：什么是--这唯一要问的问题，我想到的是--你可否告诉我亚特兰提斯人口的平均寿命？

Thunbergii trees were established, and the sun survivorship curves were drawn with field data. The results showed that in the three plots, the height and basal diameter growth of regenerated young P. thunbergii trees had exponential, linear, and quadratic functional relations with age and the age structure was of spindle, discrete, and pyramid types, respectively. Most of the regenerated young trees were distrbuted at 0.3-1.2 m from their nearest standing trees, and the individuals of the young trees decreased near to or far from the nearest standing trees. Inplots Ⅰ and Ⅲ, the expected average life of regenerated young P. thunbergii trees had a decreasing trend with their increasing age, and the survival number of the population also decreased with increasing population age. The survivorship craves of regenerated young P. thunbergii trees in the two plots approximated to the type of Deevey Ⅱ, indicating that the young P. thunbergii populations in the plots were at stable development stage. The population structure of regenerated young P. thunbergii trees in plot Ⅱ was lesser integral, suggesting that the population was of declining types being related to human disturbance, slope and other environmental factors.

结果表明：(1) 3个样地中幼龄植株高生长、基径生长与年龄均分别呈指数函数、直线和二次函数关系；(2) 3个样地黑松幼龄植株年龄结构存在着明显差异，分别表现为纺锤形、残缺型和金字塔型；(3)幼龄植株主要集中分布在距最近立木0.3~1.2m，离立木越近或越远幼龄植株均逐渐减少；(4)对样地Ⅰ和样地Ⅲ黑松幼龄植株生命表和存活曲线的分析表明，随年龄的增加，黑松幼龄植株生命期望值基本上呈递减趋势，黑松幼龄植株种群存活数也随着年龄的增加而降低；样地Ⅰ和样地Ⅲ黑松幼龄植株种群存活曲线近似于Deevey Ⅱ型，表明2个样地黑松幼龄植株种群处于稳定发展阶段；(5)样地Ⅱ幼龄植株种群结构很不完整，表明该种群属于衰退型，与人为干扰及坡度等有关。

Recent data from our honeynet sensor grid reveals that the average life expectancy to compromise for an unpatched Linux system has increased from 72 hours to 3 months.

近期从我们的蜜网获得数据显示 Linux 系统的平均生存寿命于 72 小时增长到 3 个月。

Then they looked at the average life expectancies of people at various heights and weights .

然后他们期待在平均预期寿命的人在不同的高度和重量。

It is pointed out by thestatistical analysis that the average life against corrosion fatigue with 95 % confidence for the cold-expansion holespecimens in contrast with that for reamed hole sp...

因此，在飞机和其他结构的关键部位，采用冷胀孔技术是一种提高腐蚀环境下结构疲劳性能的行之有效的方法。

Truth is, before 1950, over 90% of Tibetans were surfs who were treated like animals and had an average life span of 30 years.

事实是，在1950年之前超过90％的藏人是被象动物一样对待的农奴，平均寿命只有30岁。

They claim that raising the taxable wage base would make a reasonable adjustment for the faster-than-average life expectancy gains among high earners.

他们声称，提高纳税工资基数将使一个更快的中高收入高于平均预期寿命的收益合理的调整。

He lived to the age of eighty-nine during an era when the average life expectancy was not much older than forty.

他住的年龄89时，在一个时代的平均预期寿命已经没有多少以上四十。

The average life span of alligators in the wild is about 35 to 50 years.

野外的短吻鳄平均寿命为35到50年。

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％。