Reducing the huge disparities in productivity, even between identical fields in a given district, could solve Asia's rice worries for decades to come.
缩小粮食产量差异，哪怕缩小给定地区同一田地的差异就可以解决亚洲好几十年的大米问题。
Actually, all of the yellow fields in the figure are identical.
事实上，图案中所有的黄色是完全一样的。
The event processing for this scenario is identical to 1 Simple Rule. The only difference is that the event message has many fields (~ 150), and is about 10 KB in size.
该场景的事件处理与1个简单规则场景相同，惟一的差别是事件消息有许多字段(~ 150)，其大小约为10 KB。
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