aphid

音标发音

• 英式音标 [ˈeɪ.fɪd]
• 美式音标 [ˈefɪd, ˈæfɪd]
• 国际音标 ['eifid]
• 英式发音
• 美式发音

基本解释

• n.[昆]蚜虫

同根派生

• aphid相关词

英汉例句

• The aphid is now laying waste to the wheat and barley fields.
  蚜虫正在毁掉一片片的小麦和大麦田地。
• Since aphid population may become resistant to organophosphorus compounds, avoid excessive spraying.
  因为蚜虫类对有机磷化物能产生抗性, 所以要避免过多的喷洒.
• Aphid count on plants in fields do not correlate with virus spread in the same fields.
  田间植株蚜数与同块田内病毒的扩散程度间无相关性.
• The aphid is now laying waste to the wheat and barley fields.
  蚜虫正在毁掉一片片的小麦和大麦田地。
• Aphid count on plants in fields do not correlate with virus spread in the same fields.
  田间植株蚜数与同块田内病毒的扩散程度间无相关性.

• aphid更多例句

词组短语

短语

• soybean aphid [植保]大豆蚜;大豆蚜虫;大豆蚜;黄豆蚜
• potato aphid 茄长管蚜;马铃薯蚜
• rose aphid 蔷薇长管蚜
• cherry aphid 樱桃瘤额蚜;详细翻译
• turnip aphid 萝卜蚜;菜缢管蚜

• aphid更多词组

英英字典

剑桥英英字典

• any of various small insects, such as the greenfly, that suck the juices of plants for food

柯林斯英英字典

• Aphids are very small insects that live on plants and suck their juices.

• aphid剑桥字典
• aphid柯林斯字典

专业释义

农业科学

• 蚜虫

  The results of cluster analysis using S/C(stimulus/control) of the two aphid species as variety of the seven wheat cultivars(lines) basically coincided with the evaluation in fields.
  以两种蚜虫的有翅和无翅成蚜S/C（刺激/对照）为变量对7种不同抗性的小麦品种（系）的聚类分析结果与田间抗级鉴定结果基本吻合。

  生物学

• 蚜虫

  Cotton aphid, some kinds of wheat aphids and green peach aphid can cause serious economic losses, and can spread manifold plant virus disease.
  其中，麦类的蚜虫可以造成严重的经济损失，并且传播多种植物病毒病。