meimei_0622 2008-5-8 11:11
解释The loss of heat to water occurs 50 to 100 times more rapidly
50 to 100 times 什么意思啊? kx2SMt
为什么选twice as fast as
O9?5g:U4e:S
`;h1]pl"^
[[i] 本帖最后由 PARADISE77 于 2008-5-8 22:57 编辑 [/i]]
Aaronon 2008-5-8 22:14
失去水的速率从50倍变化到100倍,速率更快。yF6lw'ZO-u$bj
/rP/Il;k2^
所以,选2倍于。
meimei_0622 2008-5-14 19:47
Thank you a lot……班主任!
Thank you a lot……班主任!