托福單詞countercurrent什么意思-countercurrent詞組短語_例句_近義詞

countercurrent什么意思

n.逆流,反向電流

adv.相反地

countercurrent詞組短語

countercurrent electrophoresis:對流電泳

countercurrent rinsing:逆流漂洗；逆流清洗；逆流漂流

countercurrent chromatography:反流層析；逆流色譜；反流色譜法

countercurrent condenser:逆齡凝器

countercurrent cascade:逆煉聯(lián)；逆流級聯(lián)

countercurrent drier:對流干燥機；對流式干燥機

countercurrent leaching:對流浸出；逆流浸提

countercurrent washing:逆流洗滌

countercurrent近義詞

n.逆流；逆電流

reflux，adverse current

adv.相反地

contrary，backward，conversely，inversely

countercurrent例句

1.Hatchlings are simply too small to conserve body heat,even with insulation and countercurrent exchange systems.

剛孵出的小海龜太小了，即使有保溫和逆流交換系統(tǒng)，也無法保持體溫。

2.The leatherback is certainly not the only animal with such an arrangement;gulls have a countercurrent exchange in their legs.

當然并不只是棱皮龜有這種結(jié)構(gòu)，海鷗的腿部也有一個逆流交換系統(tǒng)。

3.The leatherback accomplishes this by arranging the blood vessels in the base of its flipper into a countercurrent exchange system.

棱皮龜通過將鰭狀肢底部的血管排列成逆流交換系統(tǒng)來完成這一過程。

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