ADJ of ignoble or common parentage; not royal or noble 出身卑微的
The researchers bred rotifers in three different environments: one in which the quality of available food was high, one in which it was low and one in which it was mixed.
研究者们设置了三种不同的环境来饲养轮虫：一种是可获取食物质量相当高的环境，一种是质量低的环境，还有一种趋于两者的混合。
The stone-curlew reached a low of around 160 breeding pairs in the 1980s, but this year 370 pairs are known to have bred.
1980年代，石鸻科的鸟只有160对左右，但据悉今年将有370对在此繁殖。
Sulfur content low, stable and reliable, effective conservation of sulfur ball and bred in the course of the adverse effects of the alloy, alloy cost savings.
含硫低，稳定可靠，有效节约硫在球化和孕育过程中对合金的不利影响，节省合金费用。
应用推荐