Demographers had seen this moment coming . The 2010 census showed the differential between town and country to be within a mere few tenths of a percentage point . And yet it is still a remarkable turnaround .
When we add the tenths place , and use the approximation 3.1 for pi , our error is only about 1.3 percent .
如果我们取π近似为3.1,即加上十分位的小数,结果偏差只有大约1.3%。
To map the moon 's gravity , scientists will be making measurements as precise as a couple of tenths of a micron per second . A micron is about the size of a red blood cell .
这次月球重力测量,科学家们将保证其精度将达到每秒测零点几个微米,一微米大约也就是血红细胞的尺寸。
So you are to make an offering lifted up to the lord from all the tenths which you get from the children of israel , giving out of it the lord 's lifted offering to aaron the priest .
Last november the alpha collaboration at cern , which dr hangst leads , managed to put positrons into orbit around 38 antiprotons-thus creating anti-hydrogen atoms-and then held on to them in a magnetic trap for a few tenths of a second .