1) second sorting
二浆选别
2) second sorting
二次选别
3) mineral processing
选别
1.
The technology of mineral processing of gold ores and extracting process after gold soaking were summarized from the acts of gravity concentration,flotation,cyanidation process and cyanide free process,especially the pretreatment of refractory gold ores.
从重选、浮选、氰化及非氰化无毒提金法等方面简述了黄金的选别技术以及浸出金后的提金工艺及其发展,特别介绍了难处理金矿的预处理技术。
4) the success rate of sex selection of the second-baby
第二胎成功性别选择率
1.
This analysis shows that the higher the success rate of sex selection of the second-baby,the higher the sex ratio at birth and the bigger the absolute margin between two kinds of family planning policies,but the relative margin between them is stable.
研究表明,第二胎成功性别选择率越高,出生性别比就越偏高,两种生育政策下的出生性别比绝对差值就越大,相对差值较稳定。
5) separate beating
分别打浆
6) floatation slurry
浮选矿浆
1.
The pH value measured on-line of floatation slurry is a difficult problem,which are always puzzling the ore dressing.
浮选矿浆pH值在线检测一直是困扰选矿过程的难题。
补充资料：输出反馈(见线性二次型次优控制)
输出反馈(见线性二次型次优控制)
output feedback
3h日c卜口fon以以{输出反馈型次优控制。(output王eedbaek)见线性二次
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条