you're going to select more against carbon 13 in one case than you are in the other.如何翻译?
问题描述：
you're going to select more against carbon 13 in one case than you are in the other.如何翻译?
答
某种情况下,你要选择比其它情况下更多的与碳13匹配的（）.或,
相对于其它情况,在某种情况下你要选择更多与碳13匹配的（）.
注：括号中根据上下文填入适当的物质名词.