| 词汇 | bollworm |
| 类别 | 英汉双解翻译词典 |
| 释义 | bollworm 释义 n. 一种蛾的幼虫；螟蛉虫 例句 1·Plantings of cotton bioengineered to produce its own insecticide against bollworms, a major cause of crop failure, sustained little bollworm damage until this year. 经过生物工程改造的棉花种植场可以生产自己的抗棉铃虫杀虫剂，而棉铃虫是造成农作物歉收的主要原因，直到今年，棉铃虫的危害都很小。 2·By setting up bollworm's data base which strengthen forecast work of cotton bollworm . 通过建立棉铃虫数据库来强化棉铃虫的预测预报工作。 3·There were significant differences among the mortalities of the cotton bollworm under different humidities. 相对湿度发生变化时，感病棉铃虫死亡速度和死亡率明显不同。 短语 1·cotton bollworm 棉铃虫 |
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