1、Nonetheless, there are indications that single-celled organisms can learn.
盡管如此，仍有跡象表明單細胞有機體可以學習。

2、The other challenge, besides the minimal genome, is to repeat the trick with single-celled algae.
除了最小基因組外的另一個挑戰(zhàn)是，將戲法在單細胞藻類上重演。

3、VIEWED from humanity's lofty heights, single-celled creatures are the scum of the earth.
從人類的高度來看，單細胞生物是地球上的浮渣。

4、Then appeared in the Blue 3,4 - Green algae this ancient single-celled organism.
然后在3、4月份出現(xiàn)了藍——綠藻類這種古老單細胞生物。

5、Some phytoplankton are bacteria, some are protists, and most are single-celled plants.
有些浮游植物是細菌，有些是原生生物，而大多數(shù)則是單細胞植物。

6、But they don't beat single-celled organisms that emerged about 3.4 billion years ago.
但是沒有34億年前出現(xiàn)的單細胞生物的歷史久。

7、Diatomaceous earth is the fossilized remains of single-celled algae called diatoms.
硅藻土(下文簡稱DE)是一種被稱為硅藻的石化單細胞海藻。

8、My boss is a single-celled organism.
我的老板是一位單細胞生物。

9、Single-celled organisms emerged from the primordial soup about 3.4 billion years ago.
單細胞生物大約出現(xiàn)于34億年前的“原始湯”（primordial soup）。