收成不好导致物价急剧上涨。
1991年巴西收获了2800万袋咖啡豆，这是4年来的最大收成。
Brazil harvested 28 million bags of coffee in 1991, the biggest crop for four years.
要保证收成好，地要翻耕两遍。
金花鼠数量显著地增加，是因为森林里连续两年丰硕的橡子收成。
The chipmunk population increased strikingly due to two successive years of abundant acorn crops in the forest.
这将有助于改进收成时的农产品处理，以及收获后的即时粮食生产。
This will help improve produce handling in the harvest, and immediate post-harvest stages of food production.
一场恶劣的寒冷天气和长时间的霜冻都可能会毁掉一个农民的全部收成。
A bad bout of cold weather, a long spell of frosts could ruin a farmer's entire crop.
去年，发生在其主要马铃薯种植区的暴风雨和洪水致使收成创30多年新低。
Storms and floods in its main potato growing region last year caused the worst harvest in more than 3 decades.
例如在1972年，苏联人早早意识到收成不佳，悄悄地垄断了世界小麦市场。
In 1972, for instance, the Soviets, recognizing the poor harvest early, quietly cornered the world wheat market.
通常情况下，如果雨季推迟，人们可能会腾出土地，种植更多的水稻以补充收成。
Typically, if rains are delayed, people may clear land to plant more rice to supplement their harvests.
数以百计的小型植物遗迹展示了当地居民如何利用附近开心果林和橡树林收成的坚果。
Hundreds of tiny plant remains show how the inhabitants exploited nut harvests in nearby pistachio and oak forests.
它已经妨碍了牡蛎的收成和邓杰尼斯捕蟹业的发展，还影响了海滩和海滨的娱乐用途。
It is already hampering the oyster harvest and the Dungeness crab fishery, and it interferes with the recreational use of beaches and waterfronts.
例如在1972年，苏联人认识到其他国家小麦收成不佳，悄悄地垄断了世界小麦市场。
In 1972, for instance, the Soviets, recognizing the poor wheat harvest in other countries, quietly cornered the world wheat market.
目的是让农民可以通过这种人工智能技术，在田间做出更好的决策，从而获取更好的收成。
The aim is that farmers can use this artificial intelligence to achieve their goal of a better harvest through making better decisions in the field.
价格会随着收成、自然灾害和政治不稳定而波动；当价格上涨时，需要一段时间才能找到新的供应来源。
Prices fluctuate, in response to harvests, natural disasters and political instability; and when they rise, it takes some time before new sources of supply become available.
他致力于帮助农民获得更好收成的研究是非常重要的。
The research he devotes himself to helping the farmers have a better harvest is very important.
人们相信，如果龙进入他们的房子，他们会有一年的好运气，在秋天有一个好收成。
People believed that if the dragon went into their houses, they could have good luck all year round and have a good harvest in autumn.
也许你一开始发现客户参与度很低，或者恰恰相反，大量成功造成回收成本过高。
Maybe you see low customer participation at first or conversely, so much success that the cost of recycling becomes too high.
冒险进入这片土地，你就会对任何一个把这里称为家的人所面临的困难有一些了解：耕作是不可能的，而大自然却只能提供微薄的收成。
Venture into this terrain and you get some idea of the hardships facing anyone who calls this home: farming is out of the question and nature offers meagre pickings.
我们的目的是探索为什么在熟地黄轮作中种植地黄后，芝麻的收成会急剧下降。
Our objective was to explore why Sesamum indicum yield declined severely when planted after Rehmannia glutinosa in crop rotation.
我们谈的是所谓细菜的收成和销售。
You know, what we're talking is boutique harvesting and sales.
他也要按年数的收成卖给你。
And he is to sell to you on the basis of the number of years left for harvesting crops.
但2010年的收成却似乎不能佐证其判断。
龟裂的土地威胁着这个国家四分之一的收成。
天气影响收成。
蝗灾使西非撒黑尔地区的收成遭受了严重的打击。
The harvests in the Sahel region of West Africa have been severely damaged.
但是，棉花供应量在美国秋季收成之后仍有望提高。
But supplies are expected to improve when the American harvest begins in the autumn.
粮食和农业组织预测小麦收成在欧洲会增长13%。
The Food and Agriculture Organisation forecasts that the wheat harvest in the European Union will rise 13%.
环境恶化带来的丰收成果。
环境恶化带来的丰收成果。
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