驯化

The donkey is a domesticated form of the African wild ass.

驴是非洲野驴的一种已的品种。

Vermiculite was the optimum medium for Rieger Begonia micropropagation in vitro, the survive rate of the root regeneration plant was 93.8%.

蛭石是丽佳秋海棠试管苗最佳的栽基质,其生根苗栽活率达到了93. 8%。

Rounded up in Mysore, India's famous wild elephant drive, a pint-size pachyderm splashes through a stream between two adults, all destined for domestication.

印度著名的一条野生大象河，一只小象在两只年大象之间通过一道水花飞溅的小溪，这些象是被围捕过来的。

The respirometric activities of sludge before and after tame have been determined by the BOD Track, and the activity could be expressed by first slope of respirometric curve.

采用BOD仪连了前后污泥耗氧曲线,采用第一段斜率表征污泥呼吸活性。并通过电镜观察过程生物相的状况。