他说国会颁布的关于酒精燃料的法令促使农民种植更多的玉米来转换为生物燃料，其代价就是减少了饲料用玉米和其他粮食的产量。

He said Congressional mandates for ethanol would require farmers to grow more corn for conversion to biofuel, at the expense of feed corn and other food crops.

youdao

去年的冠军，剑桥大学的代表团以可以转换细胞中的某些化合物颜色的生物传感器赢得比赛。

Last year's champions from Cambridge University won with a biosensor that USES cells that turn color in the presence of certain compounds.

youdao

从生物学到算法的转换是通过 将连接转化为权重来实现的。

The transition from the biological to the algorithmic is achieved by translating connections into weights.

youdao