药效试验百菌清和波尔多液效果好,防效达90%以上,可作大面积防治选用药剂.Experiments showed Chlorothalonil and Bordeaux mixture were effective fortheir control.论述了在同一气相色谱条件下测定百菌清、腐霉利含量的方法.The analysis of chlorothalonil and procymidone by GC was introduced....
That's Jess Fisher's sister, Eva Mae.那个是杰西.菲舍尔的妹妹, 伊娃.美.Jess is supposed to get here soon, and I don't want to miss her.Jess说好了要给我打电话的, 我不想错过她的电话.On a bench in the obscurity sat the negro Jess.而那个叫杰斯的黑人就坐在...
在纽伯里举行的伯克郡障碍赛中“水玉精灵”把骑师掀了下来。Crystal Spirit unseated his rider in the Berkshire Hurdle at Newbury.他送给我们一对玉狮子.He presented us with a couple of jade lions.深望玉成此事.It is earnestly hoped that you will accomplish the matter....