对灭扫利的测定，两地抗性倍数分别为9.6和1.9倍，试验站的棉叶螨已产生低水平抗性；
The Fenpropathrin resistance level are 9.6 and 1.9 fold, the leaf mites of the experimental field having low level resistance.
用双通道自动测温表对台站用的百叶箱内外气温进行了同步比对测量与分析。
Using a two-channel intelligent instrument for temperature measurement, we compared the temperatures inside and outside the thermometer-screen of our weather station.
用双通道自动测温表对台站用的百叶箱内外气温进行了同步比对测量与分析。
Using a two-channel intelligent instrument for temperature measurement, we compared the temperatures inside and outside the thermometer-screen of our weather station.
应用推荐