• 结果表明:石墨浮选时,仲辛醇是一种优于松醇油的高效起泡剂。

    The results obtained show that secondary octanol is a very effective frother for graphite flotation compared with terpineol.

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  • 对马尾松苗木中松醇的分布及干旱胁迫下不同种源马尾松苗木针叶内松醇含量的变化进行了测定。

    The distribution of pinitol in the masson pine seedlings and changes of pinitol content in needles of seedlings from different provenances under drought stress were studied.

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  • 长期使用强的松、考的松、强的松龙和地塞米松之类的皮质醇药物会损害骨骼。

    Long-term use of corticosteroid medications, such as prednisone, cortisone, prednisolone and dexamethasone, is damaging to bone.

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  • 应用三波长光度法测定了姬松茸菌丝体中麦角甾醇的含量。

    The ergosterol content in mycelia of Agaricus brasiliensis was determined by triple-wavelength spectrophotometry.

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  • 以双氟美松为原料,经氧化、酯化、酰化、醇解和氟甲基化反应制得氟替卡松丙酸酯(1),总收率60。

    Fluticason propionate(1) in overall yield of 60.1% was synthesized from Flumethasone by oxidation, esterification, acylation, alcoholysis and fluoromethylation.

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  • 以双氟美松为原料,经氧化、酯化、酰化、醇解和氟甲基化反应制得氟替卡松丙酸酯(1),总收率60。

    Fluticason propionate(1) in overall yield of 60.1% was synthesized from Flumethasone by oxidation, esterification, acylation, alcoholysis and fluoromethylation.

    youdao

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