archaean怎么读,archaean的音标和真人发音
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archaean是什么意思,archaean的意思是

adj.太古代的

archaean 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

The model showed that a partial pressure of only 2.9 millibars of co 2 would have been needed during the late archaean and early proterozoic periods in order to bring the surface temperature of the earth above freezing .
模拟显示:在太古代末期和原生代初期,要想使地球表面温度升高到凝点以上,只需要二氧化碳的局部压力达到2.9毫巴。
An archaean converts dna into proteins very differently from , say , streptococcus-in fact , protein synthesis in archaea is more similar to the human process than to bacteria .
古生菌,比如链球菌,将dna转录成蛋白质会非常困难实际上与细菌相比,古生菌的蛋白质合成过程与人类的蛋白质合成过程更相似。
He says by examining oxidation rates they have shown the mantle has cooled several hundred degrees since the archaean .
丹尤柴夫斯基说,通过检测氧化的速度,他们证明了自从太古代以来,地幔冷却了好几百度。
A study published this month in environmental microbiology describes a " giant " archaean that grows to 3 centimeters long and is nearly visible without magnification ( it 's just 0.1 mm thick ) .
这个月发表在《环境微生物学杂志》(environmentalmicrobiology)上的一篇研究,描述了一个长到3厘米长的“巨型”古生菌,而且几乎不需要放大就能看见(厚度仅有0.1毫米)。
The complete historical processes of the crust growth from the archaean to the cenozoic eras are recorded and remained in south china continent .
华南大陆记录和保存了自太古代至今大陆生长层完整的历史过程.