According to VD baby daily calcium intake and to determine the amountoffill it.
根据宝宝每天钙和VD的摄入量,确定补的量就可以了。
2
All scenes have some amountoffill light - regardless of whether this has been added intentionally.
所有的场景有一定的填充光——无论这个已经加入了故意。
3
This time the flash fires just the right amountof light to "fill-in" the subject with the flash produced light. Now you have a rather nice shot where you can see the subject and the background.