The Hellas Basin, which measures some 3,000 kilometers across and has a floor that lies nearly 9 kilometers below the basin's rim, is another candidate for an ancient Martian sea.
赫拉斯盆地是古老火星海洋位置的另一个候选地点,据测量,其跨度大约为3000公里,并且其底部位于盆地边缘下方接近9公里的位置。
Among the signatories of the warning was Bob Johnson, the originator of the "ecological footprint" concept, which measures the total amount of environmental input needed to maintain a given lifestyle.
警告信的签署者中有鲍勃·约翰逊,他是“生态足迹”概念的发起人,此概念衡量的是维持一个特定生活方式所需的环境投入总量。
An isogon is a contour line for a variable which measures direction.
等角线是用于测量方向的变量的轮廓线。
The Mapper is a spectrometer, which measures reflected light wavelengths.
VOA: special.2009.12.30
But if you touch the valve going into your tire which basically measures the temperature of the air going into your tire, that is getting hot, right.
以至于浑身发热,如果你摸气筒的阀门,相当于近似测量了进入轮胎的气体的温度,它会很热,对吧。
We also need some measure of-- We've been talking here about measures of central tendency only and in finance we need, as well, measures of dispersion, which is how much something varies.
我们也需要其他的指标,目前为止,我们只讨论了集中趋势指标,在金融学中,我们同样需要,离散趋势指标以衡量参数的变化程度
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