She entered the final of the 100 meters in the 2012 London Paralympics.
她进入了2012年伦敦残奥会100米的决赛。
It ranges from sea level in the Polar Regions to 4,500 meters in the dry subtropics and 3,500-4,500 meters in the moist tropics.
它的范围包括海平面的极地地区、4500米高的干燥的亚热带地区以及3500-4500米高的潮湿的热带地区。
The Forbidden City takes up 720, 000 square meters in the heart of Beijing.
紫禁城位于北京的中心,占地72万平方米。
But as the passenger jet climbed to about nine hundred meters in the air, something happened.
VOA: special.2009.04.01
So 1.1 times 10 to the -31 meters is not, in fact, a significant number when we're comparing it, for example, to the length of a ball, or the size of the baseball field.
所以1,1乘以10的负31次方米,事实上并不是一个很重要的数字,举例来说,当它与一个球的长度,或者一块棒球场地对比时。
If the units are supposed to come out in meters per second and you get seconds per meter, what do you figure the chances of that problem being right are?
因为如果单位本应该是米每秒,但你写的是秒每米,你认为这个题目,还有正确的机会吗?
应用推荐