I need about 50 m2 for the floor.
我需要铺50平米左右的地板。
Total construction area is 12616 M2.
总建筑面积12616平方米。
场地面积：746m2。
The tension is 20... sorry, not 20, what is my m2?
张力是20…不好意思，现在m2是多少？
The project has a total construction area of 22000 m2.
该工程总建筑面积22000平方米。
M2 is being accelerated down, so it must have lost weight.
而m2向下加速，因此会减少重量。
Since you also know the periods, you can find what m1 plus m2 is.
既然知道周期的值，就能知道m1 +m2的值。
The school takes land area 28 Mu, building area twenty thousand M2.
校园占地面积28亩，建筑面积近2万平方米。
The business construction area covers 120,000 m2, 4 floors in total.
商业部分建筑面积为12万平方米，总层数为4层。
We can take a very special case, and we can take m2 going to infinity.
我们有个特例，我们使m2无限大。
But there is one internal protein, called M2, that protrudes a bit from the virus.
不过，病毒中有一种被称为M2的内在蛋白质突出来了一点。
Three weeks after 9/11, I chose three posters [ M2 ] at random and took them home.
在9·11恐怖事件过去三周之后，我选了三张海报带回家（如图2）。
Three weeks after 9/11, I chose three posters [ M2 ] at random and took them home.
在9·11恐怖事件过去三周之后，我选了三张海报带回家（如图2）。
应用推荐