Her drawing is competent, but her composition is poor.她的画有功力, 但布局欠佳.Competent geologic advice is mandatory for any engineering decision.适宜的有关地质方面的建议,对于任何工程方面的决定都是必需的.They are intelligent, competent and strong - minded, w...
失业率上升，相对应的是生产率进一步提高。The obverse of rising unemployment is continued gains in productivity.工资的涨幅高过了生产率增长的速度，从而消耗了利润所得。Wages were rising faster than productivity and this was eating into profits.第三季度的结果表明生产率持续上升。The third-...
There he stood: hair in wild tangles, dark stubble shadowing his chin.他站在那儿，头发乱成一团，下巴上一片黑胡茬。Long hair tangles easily.长头发容易打结.Tangles like this still interrupted their intercourse.像这类纠缠不清的误会仍然妨碍着他们的交情....
脱氧鬼臼毒素对粘虫的生长发育有显著抑制作用.Deoxypodophyllotoxin have strong development inhibition to armyworm.说明光周期是影响粘虫发育 、 殖和飞翔的重要环境因子之一.The experiment shows that photoperiod was an important environmental factor affecting armyworm develo...