Aiming at this question, we developed the corn snapping unit constituted by horizontal snapping roll and rell tine with jumper.

针对这一问题，研制出水平摘穗辊与可退让拨禾器组合式摘穗机构。

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Aiming at this question, this paper proposes a parameter model under evidence loss and deduce an EM updating algorithm which contains learning rate.

针对这样的问题，本文提出一种证据丢失参数模型，并推导出包含学习率的EM更新算法。

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Aiming at this question, this article probes the content, modes and foreground of Asian currency cooperation and puts forward the status and role of China in the cooperation.

针对这一问题，从亚洲货币合作的内容、方式及合作前景等方面进行了探讨，并提出我国在合作中的地位及应该发挥的作用。

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