units position 单位位置 unity magnification projection unit 单位放大投影曝光装置 UNIVAC UNIVersal Automatic Computer 通用自动计算机(世界第一台商...
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Thus, a digit in any position other than the units position has a weight (value) depending on its positioning the number.
这样,在任意位置上(除了个位之外)的数字所具有的权(值)取决于此数字在该数中的位置。
If you divide this spectrum into 10 units and you find yourself at Position 7, then there is little sense in trying to convince someone at Position 1.
如果将这个范围划分为10个区间,你发现自己处于第7位,那么试图说服处于第1位的人就没有什么意义了。
The second asteroid belt lies at about 20 astronomical units from the star, or a position comparable to Uranus in our solar system.
第二个行星带距离它的恒星为20个天文单位,这相当于太阳系中天王星的位置。
Because it takes three units where there's only four choices at each position to have at least 20 unique combinations.
因为每个位点上仅有四种可能性,只有采用三个碱基一组,才能取得至少二十种不同的组合方式
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