查询词典 asperities

He pays no court to the passions; he excites neither surprise nor admiration; he always understands himself, and his readers always understand him: the peruser of Swift wants little previous knowledge; it will be sufficient that he is acquainted with common words and common things; he is neither required to mount elevations nor to explore profundities; his passage is always on a level, along solid ground, without asperities, without obstruction.

他没有支付对强烈的感情法院；他不刺激惊奇也不刺激赞赏；他总是了解他自己，而且他的读者总是了解他：迅速需要一点早先的知识 peruser；它将会充份他熟悉通常的字和通常的事物；他是既非必需的展开海拔也不探究深；没有障碍，没有粗暴，他的通道总是在一个水平上，沿着固体地面。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。