I have switched from soft brush to harder and adumbrated the edges of cloud lightened up by sun.

之后我换成硬刷来勾勒云被阳光照亮的边缘。

The theory had been adumbrated very many times before the publication in 1859 of Darwin's "the origin of species".

这一理论在1859年达尔文的《物种起源》发表之前已经多次被构画出来。

He didn't flat out say that he didn't believe in evolution in his latest utterances, but certainly adumbrated that conclusion.

在他最近的言论中，他并没有强调自己不相信进化论，但基本上可以判断这一点。

Process of biochemical wastewater treatment, general situation and operation after treatment of liquefied petroleum gas bulk plant are adumbrated.

文章简单介绍了液化石油气储灌场的废水生化处理的工艺流程、改造后的工程概况和操作运行。