这架相机的测距器很管用.The range finder in this camera is really good.测距器使用数码管显示目标物的距离.The device uses LED digital display to show the distance of sighting vane....
The actue toxic effect of heavy metal Cu ~ ( 2 + ) to Stentor Polymorphrus ( Ciliophora, Heterotrichida ) was studied.研究了重金属铜对异毛目纤毛虫多态喇叭虫 ( Stentor polymorphrus ) 的急性毒性影响....
He was wearing cotton pants and an open-necked shirt.他穿着纯棉裤子和开领衬衫。Mixed with its stiff - necked pride is a pervasive victim mentality.伴随这种顽固自豪的是深入人心的受害者心态.Black - necked Bar - tailed Pheasant lay eggs from late of March ...