bark beetles

基本解釋

The findings are similar to those of other recent observations and studies, including one involving bark beetles.
這些發(fā)現(xiàn)和近期其他的一些觀察研究結(jié)果相似。其中包括一份對樹皮甲蟲的研究。
The advances in utilization of pheromones for integrated management of bark beetles are reviewed in this paper.
綜述了信息素在小蠹蟲綜合治理中的應(yīng)用進展。
The amylase activity of the three bark beetles species was shown in the following sequence: D. armandi, I. acuminatus, and P. sinensis.
淀粉酶活性大小依次為：油松四眼小蠹＞松六齒小蠹＞華山松大小蠹。
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.
位于洛杉磯東面50英里遠的這場大火，正朝著兩端瘋狂肆虐，到上周六為止，嚴重威脅著當(dāng)?shù)氐母稍锪值兀@些林地由于干旱面臨著被燃燒爆炸危險。
As a forestry student in Krakow he'd been trained to manage forests for maximum productivity which included removing "excess" organic litter lest it harbor pests like bark beetles.
作為克拉科夫2的一名林學(xué)學(xué)生，他接受過專業(yè)培訓(xùn)，知道怎樣保持森林的最大生產(chǎn)力，其中有一點就是消除“多余的”有機垃圾，以防樹皮甲蟲之類的昆蟲寄生在森林中。