• 两种元素只能生存不到秒钟然后就变成常见元素,比如

    The elements last for less than a second and join such familiar neighbors as carbon, gold, tin and zinc.

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  • 南京焊接实业有限公司座落南京工业园。西将军风景区,南京禄口国际机场

    Nanjing Jinhan Welding industrial Co., Ltd., is located in Nanjing industrial park on the Square. General Mountain west, the east Nanjing Lukou International Airport.

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  • 用电聚合方法在电极制备了对硫磷为模板分子的自组装氨基硫酚分子印迹传感器

    A novel electrochemical sensor for the detection of parathion based on molecularly imprinted polymer of self-assembled o-aminothiophenol onto gold electrode was constructed.

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  • 方法联甲苯胺便隐血胶体检测试纸分别检测200例粪标本进行对照实验分析

    Methods To detect the sed occult blood of 200 specimens with both ortho-tolidine method and immunogold method. then analyse the results.

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  • 研究二甲酸二乙基己酯(D EHP)鲫鱼脑组织肾脏氧化损伤程度及其发生机制

    The oxidation damages of di-(2-ethylhexyl)phthalate(DEHP) to brain and kidney cells of gold larval fishes and the generation mechanisms were investigated.

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  • 以氯代替传统引发剂过硫酸铵通过一步化学合成得到苯胺纳米纤维。

    Poly(o-toluidine) (POT) nanofibers can be fabricated by using HAuCl4 instead of the traditional used ammonium persulfate as the oxidant through one-step chemical route.

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  • 以氯代替传统引发剂过硫酸铵通过一步化学合成得到苯胺纳米纤维。

    Poly(o-toluidine) (POT) nanofibers can be fabricated by using HAuCl4 instead of the traditional used ammonium persulfate as the oxidant through one-step chemical route.

    youdao

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