aphid怎么读，aphid的音标和真人发音
英音
[ˈeɪfɪd]
美音 [ˈefɪd, ˈæfɪd]
aphid是什么意思，aphid的意思是
n.[昆]蚜虫
aphid 变化形式
复数： aphids
使用频率:
星级词汇:
aphid的词源和记忆技巧
aphid 蚜虫
词源不详。
aphid 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- Carotenoids are responsible for aphid pigmentation , and an aphid 's colour determines the kind of predators that can see it .
- 蚜虫有颜色是类胡萝卜素染色的结果，并且一种蚜虫的颜色由捕食者能看见的颜色决定。
- Dead fir trees , the result of aphid infestation due to air pollution , are fast becoming a common part of the landscape .
- 这些死去的冷杉，是空气污染导致蚜虫横行的后果，而这正迅速成为此地景观的一部分。
- The structure activity relationship of aphid alarm pheromone analogues .
- 蚜虫报警信息素类似物的结构与生物活性关系。
- The possible causes of the formation of aphid host biotypes were reviewed .
- 综述了蚜虫寄主专化型产生的可能原因。
- The toxicity and pesticide effectiveness experiment of aconitic steep against the flower aphid .
- 附子浸渍液对花卉蚜虫的毒力测定及药效试验。
- We also compared aphid strains with stably inherited differences in heat tolerance caused by bacterial endosymbionts and showed the potential for rapid evolution for heat-shock tolerance .
- 研究人员还对蚜虫种族由细菌内共生体引起的热耐受性遗传差别进行的对比，发现了热休克耐受性快速进化的潜力。
- That the heat increased and the illumination was adequate during growth could help wheat aphid , corn red spider occurrence and development , extended the period of damage , increased the number of generations and the degree of damage .
- 生育期间热量增加、光照充足有利于小麦蚜虫、玉米红蜘蛛的发生发展，为害期延长，世代数增加，为害程度加重。
- Several species of ant domesticate a kind of insect called an aphid .
- 蚂蚁驯养的几种动物中有一种就是蚜虫。
- The causes of serious outbreak of cotton aphid in hetian river valley synthesis management and weather service .
- 和田河流域棉蚜大发生原因及防治与气象服务。
- The prevention and treatment effect of plan-d erived compound insecticide on tobacco aphid and on predators of tobacco aphid was studied by the method of field investigation and laboratory rearing , combining with statistical results .
- 采用田间调查和室内饲养的方法，结合统计结果，分析了植物源复合杀虫剂对烟蚜的防治效果及对烟蚜天敌的影响。
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