A new dispersing agent ( WPJ - A ) for 38 % atrazine suspension concentrates was developed.研制了用于38%莠去津悬浮剂的新型分散剂 ( WPJ-A ) .A method was developed to determine atrazine and acetochlor in water.本文确立了水中莠去津、乙草胺残留量检测方法.The tr...
A new dispersing agent ( WPJ - A ) for 38 % atrazine suspension concentrates was developed.研制了用于38%莠去津悬浮剂的新型分散剂 ( WPJ-A ) .The soil microbial biomass was not significantly affected by atrazine and butachlor at the same d...
Armenia is a land - locked country located in Eurasia's Southern Caucasus mountain range.亚美尼亚是位于欧亚大陆南高加索山脉的内陆国.Few parts of the world have as miserable a history as the north Caucasus ( see article ) .世界上很少有地方有与 北高加...
祥子要了四两白干,三个大子儿的落花生.Xiangzi bought four ounces of liquor and three coppers worth of peanuts.是包落花生用的纸.It was the paper her mother used for wrapping up her peanuts.因此他家里不时有落花生囤积着.On account of this , his house was always fu...
在明信片上写明你的近况寄到下面的地址。Send your details on a card to the following address.一阵狂风把床吹离了屋顶,“轰”的一声落到下面的院子里.A gust of wind swept the bed off the roof and sent it crashing into the courtyard below.他把烟头扔到下面的街道上。He dropped his cigar...