1.Many enzyme biosensors achieve their detecting objects by detecting the amount of H2O2 on the electrode surfaces which produce in the processes that oxidases oxidize the substrates.

很多酶生物傳感器是利用氧化酶將底物氧化，同時產(chǎn)生過氧化氫，通過在電極表面檢測過氧化氫的量來達(dá)到檢測的目的。

2.Many enzyme biosensors achieve their detecting objects by detecting the amount of H2O2 on the electrode surfaces which produce in the processes that oxidases oxidize the substrates.

很多酶生物傳感器是利用氧化酶將底物氧化，同時產(chǎn)生過氧化氫，通過在電極表面檢測過氧化氫的量來達(dá)到檢測的目的。

3.Thepolyphenol oxidases, as are well known, play vital roles in tea processing, e. g. high enzymatic activity is in favor of black tea while low enzymatic activitybenefits green tea.

多酚氧化酶與茶葉加工密切相關(guān)，不同的茶葉類型需要不同的多酚氧化酶活性，如加工紅茶的品種需要較高的酶活性，而生產(chǎn)綠茶則希望有低的酶活性。

4.Major known defense chemicals include plant secondary metabolites, protein inhibitors of insect digestive enzymes, proteases, lectins, amino acid deaminases and oxidases.

目前已知的防御化合物主要包括植物次生代謝物質(zhì)、昆蟲消化酶(蛋白)抑制劑、蛋白酶、凝集素、氨基酸脫氨酶和氧化酶。

5.The production of hydrogen peroxide in eukaryotic cells is an end product result of various oxidases and superoxide dismutase reactions.

真核細(xì)胞中過氧化氫是各種氧化酶和超氧化物歧化酶反應(yīng)的最終產(chǎn)物。