bark beetle中文什么意思

树皮甲虫

小蠹虫

• bark:     bark3 barque ...
• beetle:    adj. 突出的；愁眉苦脸的。 vi ...
• alder bark beetle:    赤杨棘胫小蠹

例句与用法

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1. Synthesis of bark beetle pheromone verbenol and verbenone
   松小蠹信息素马鞭烯醇和马鞭烯酮合成研究
2. Resistance of host trees and existance strategy evolution of bark beetles
   树木抗性与小蠹虫生存策略的进化
3. Infectivity of entomopathgenic nematode steinernema ceratophorum to bark beetle dendroctonus valens larvae
   拟双角斯氏线虫侵染红脂大小蠹幼虫的研究
4. Study on the species diversity of plant community and coniferous bark beetles community diversity in niubeiliang nature reserve
   牛背梁自然保护区植物群落和针叶树小蠹虫群落物种多样性研究
5. The blaze , 50 miles east of los angeles , spread rapidly along two fronts and late saturday threatened to burn explosively dry forests devastated by drought and bark beetles
   位于洛杉矶东面50英里远的这场大火，正朝着两端疯狂肆虐，到上周六为止，严重威胁着当地的干燥林地，这些林地由于干旱面临着被燃烧爆炸危险。

英文释义

名词

1. small beetle that bores tunnels in the bark and wood of trees; related to weevils

百科释义

A bark beetle is one of approximately 220 genera with 6,000 species of beetles in the subfamily Scolytinae. Traditionally, this was considered a distinct family Scolytidae, but now it is understood that bark beetles are in fact very specialized members of the "true weevil" family (Curculionidae).