事件数据表示唯一的类型、情况和条件的组合。
An event data represents a unique combination of type, situation, and condition.
我们知道在什么条件下把它们组合在一起。
其中一个问题是这些组合而成的浮动平台是否能够经受极端恶劣气候条件的考验。
One question is how such a raft of rafts would stand up to severe weather.
甚至可以组合单个列上的搜索条件。
研究了在水分胁迫的条件下不同氮、磷组合对小麦生长发育的影响。
The effect of different N and P levels on yield under water stress were studied.
研究了在水分胁迫的条件下不同氮、磷组合对小麦生长发育的影响。
The effect of different N and P levels on yield under water stress were studied.
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