求翻译一个句子~

Additionally, during the last pass the acquired sum is to be multiplied by a proportion of the hemisphere area to amount of the  samples per vertex.

RT，'to amount of'之后就不知道啥意思了 ，求大神翻译~ 灰常感谢！

断句是这样的：
Additionally, ||during the last pass|| the acquired sum|| is to be multiplied by ||a proportion of|| the hemisphere area to amount of the  samples per vertex.

tbu 发表于 2013-3-25 14:29
断句是这样的：
Additionally, ||during the last pass|| the acquired sum|| is to be multiplied by ||a ...

最后一个小节，是不是“与每个顶点的样本数量相同的的半球面积”？

a proportion of the hemisphere area to amount of the  samples per vertex
貌似是说hemisphere area和每个顶点sample数的比值
a proportion of X to Y

一剑终情 发表于 2013-3-26 11:26
a proportion of the hemisphere area to amount of the  samples per vertex
貌似是说hemisphere area和每 ...

版主强大！这么理解就通了~