| 释义 |
cotton boll短语¹³¹⁶²⁰⁺³
基本例句
棉桃
The sensitivity of diapause induction by photoperiod of the larvae fed by corn ear was stronger than that of the larvae fed by cotton boll.
取食玉米雌穗的幼虫对滞育诱导光周反应的敏感性强于取食棉铃的幼虫。 cnki
While fibre break strength was increased with cotton boll age, it was reduced when temperature dropped.
纤维断裂比强度随铃龄增大而升高； 相同铃龄随温度下降断裂比强度降低。 cnki
Effect indices of the third generation cotton boll worms in cotton fields were manipulated and analyzed.
并且棉铃虫在玉米田的幼期死亡率显著高于棉田。 www.insect.org.cn |