brown spot的意思|示意

These suggested that the hypothetic mechanism of Tpb 88 against tobacco brown spot was producing antagonistic substances.

本研究结果表明Tpb88对烟草赤星病菌的拮抗机制可能为抗菌物质的产生.

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Melman : I found another brown spot on my shoulder. Right here. See? Right there. You see?

我又发现在我肩上有褐斑. 在这里. 看见了 吗 ?在那里. 你看见了 吗 ?

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Place the cue ball the brown spot and attempt to hit it the line.

把主球放在棕球置点上,试着使其在被击打后沿着发球线滚动.

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