Graves found that all four Pacific enzymes function better at lowertemperatures than the four Atlantic versions of the same enzymes.
格雷夫斯发现,这四种太平洋酶在较低的温度下比四种在大西洋的同样的酶功能更好。
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Now, though, a novel type of steel has been developed that resists fractures at much lowertemperatures, while retaining its strength and toughness—without the need for expensive additives.