介绍了用高效液相色谱一反相色谱法同时测定氯氰菊酯、甲基对硫磷和辛硫磷三元混合制剂中的甲基对硫磷和辛硫磷。
This paper describes an HPLC method to simultaneously determine methyl-parathion and phoxim in mixed formulation of methyl-parathion, phoxim and cypermethrin.
奥林巴斯的长期借款已经膨胀到527亿日元在过去的五年中，前董事长菊川刚收购回集团包括耗资2.1亿美元收购。
Olympus's long-term borrowings have swelled to 527 billion yen in the past five years, when former Chairman Tsuyoshi Kikukawa made acquisitions including the $2.1 billion takeover of Gyrus Group Plc.
益生元菊糖纤维，包括全谷大麦和燕麦片，有助于食物消化。
Prebiotic inulin fibres, including wholegrain barley and oat flakes, to help maintain a healthy digestive tract.
拟除虫菊酯类杀虫剂对昆虫的选择毒性很可能是因为昆虫神经元的钠通道结构与哺乳动物的不同。
The selective toxicity of pyrethroids for insects probably resulted from configuration differences of the sodium ion channels in nerve cells between insects and mammals.
拟除虫菊酯类杀虫剂对昆虫的选择毒性很可能是因为昆虫神经元的钠通道结构与哺乳动物的不同。
The selective toxicity of pyrethroids for insects probably resulted from configuration differences of the sodium ion channels in nerve cells between insects and mammals.
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