They harvested crops in july .

他们在七月份收割庄稼。

Grapes picked en masse by machines are usually harvested later in the year .

由机器统一采摘的葡萄通常是在一年中稍晚的时候进行收割。

One third of the world harvested grains are fed to animals for human consumption , primarily people in the west .

世界上收获谷物的三分之一用于饲养供人食用的动物，而消费者主要是西方人。

Another idea is a low-tech effort to extract phosphorus by using crops which are then harvested .

另一个想法是利用技术含量较低的手段，从之后要被收割的庄稼中提取磷。

The best way to judge if a carrot is ready to be harvested is by its color .

判断一个萝卜是否足够条件被收获的最好方法是观察它的颜色。

If this wasted heat energy could somehow be harvested , solar cells could be much more efficient .

假若这些浪费掉的热能能用某种方式采集到，太阳能电池将比现在有效率得多。

The yeast was harvested from the seed culture by centrifugation .

通过离心从种子培养物中收集酵母。

Indeed , champagne grapes have already beenplanted in england and some respectable vintages harvested .

事实上，英国已经种植了香槟葡萄，有些优质葡萄还获得了丰收。

They are harvested commercially and by home producers , providing vital income for struggling farmers .

它们都是来自商业化捕获及家庭养殖，为度日如年的农民提供重要的收入。

We harvested thirty mu altogether .

我们总共割了三十亩稻田。