denature

音標發(fā)音

Denature: means to treat a meat product to make it unsuitable for use as food.
變性：意即對某一肉類產(chǎn)品進行處理，使之不適合作為食品使用。
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Adequate facilities to render or denature the inedible meat product as applicable must be provided.
必須提供將非食用肉類煉油或使其變性成為可適用產(chǎn)品的適當設(shè)施。
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A hot blood meal should denature mosquito digestive enzymes, but other mosquito molecules protect those compounds.
一餐熱血本應(yīng)使蚊子的消化酶變性，但蚊子的其他分子卻保護著這些化合物。

You then denature again, each one of these strands gets separated, primers bind, turn on the polymerase, a new strand is made.
然后你可以再次使產(chǎn)物鏈變性,使各鏈解旋,再結(jié)合引物,激活聚合酶,再生成新鏈
耶魯公開課 - 生物醫(yī)學工程探索課程節(jié)選
You denature them, you can watch them denature because the egg white turns from clear to white and it doesn't go back.
它們變性了,這種變性是可以觀察到的,蛋清由透明變?yōu)榘咨?再也變不回去
耶魯公開課 - 生物醫(yī)學工程探索課程節(jié)選
Now, you all know that we can make irreversible changes in proteins, you can denature them completely, that's what happens when you cook an egg for example.
現(xiàn)在你們都懂蛋白能夠發(fā)生不可逆的改變,能夠完全變性,比如在你煮雞蛋的時候就是這樣
耶魯公開課 - 生物醫(yī)學工程探索課程節(jié)選

But greed, in fact, prompts capitalists to seek government guarantees and subsidies that denature and stultify the works of entrepreneurs.
FORBES: The Wonders of Wealth, the Path Out of Poverty

to change the characteristics of a substance, for example by the action of heat or an acid

變性
The recombinant protein was purified using the Ni-NTA agarose affinity system in denature conditions.
在變性條件下利用Ni-NTA凝膠親和層析純化重組蛋白。