| 释义 |
liyunBNC²³⁶²¹³⁺¹
例句
In order to study the process that the heavy metals release and adsorb between the sediments and the water, the experiment is done with the sediments from the four sections across the Liyun river.
为了更深入地了解城市河流底泥中的重金属在水土界面上的吸附与解吸过程，选取了淮安市里运河的四个断面处的底泥进行实验研究。 dictall
Zaitian needs to undergo transplant urgently but Liyun and Junjun are not suitable donors…
再添急需进行换肝手术但丽云和君君都不是适合人选… entertainment.xin.msn.com |