袁先生使大量种植杂交水稻成为可能,他被称为“杂交水稻之父”。
Yuan made it possible to grow hybrid rice in large amounts, and he is called "Father of Hybrid Rice".
你们是不是觉得他们过于看重新品,品种还没经市场检验就敢往枪口上撞(大量种植)?
Do you think they're focusing too much on new varieties and jumping the gun on them before they're actually proven?
答案是肯定的在美国与欧洲的农民大量种植玉米来取代谷类以生产乙醇造成谷类的供给减少直接使谷类的价格升高。
Yes, indirectly. As farmers in the U.S. and Europe plant more corn in place of wheat to produce ethanol, the price of wheat has risen as supplies have tightened.
So it was a major change in human evolution where people started raising animals in large groups or started growing plants in large amounts.
这在人来演化史上是个巨大的变革,人类开始大规模饲养动物,或是大量种植农作物
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