Now, ethanol is made with corn cobs, which are just a small amount of the corn plant’s total biomass.

如今，乙醇是由仅占玉米植株总量中很小数目的玉米棒子加工而成。

The second generation of biofuels converts biomass or cellulosic material from grass, corn cobs and stover, trees or waste into ethanol.

第二代生物燃料原料改成采用生物量或者从草中提炼的纤维材料、玉米穗轴和干草、树木或者废弃物来提炼乙醇。

The original items that were previously used for our wiping pleasure ranged from various sticks and leaves to corn cobs and pieces of linen fabrics.

以前，用于擦拭的源品有从各种棍棒和树叶到玉米棒子及亚麻织物。

The Danish company's scientists in China, Brazil, Denmark and the U.S. are testing mushrooms and lichen to find one that will turn corn cobs and sugarcane stalks into biofuel.

这家丹麦公司来自中国，巴西，丹麦以及美国的科学家们，对蘑菇以及地衣类植物进行试验，并期望从中发现，其中某一种可以代替玉米穗轴和甘蔗秸秆成为生物能源。

The Danish company's scientists in China, Brazil, Denmark and the U. S. are testing mushrooms and lichen to find one that will turn corn cobs and sugarcane stalks into biofuel.

这家丹麦公司来自中国，巴西，丹麦以及美国的科学家们，对蘑菇以及地衣类植物进行试验，并期望从中发现，其中某一种可以代替玉米穗轴和甘蔗秸秆成为生物能源。