Determination of methamidophos,malathion,fenthion residues in beestings by gas chromatography.
用谱法测定牛初乳中胺、马拉、和倍残留量。
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So it's not one beesting that they're scared of—it's perhaps thousands of beestings, coming to sting in the same area—that they're afraid of.
所以大的不被只蜜蜂蜇——上千的蜜蜂前来叮咬同个地方——这它们所的。
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