earthworms

英 [ˈɜːθwɜːmz]

美 [ˈərˌθwɜrmz]

n.  蚯蚓
earthworm的复数

柯林斯词典

• . 蚯蚓
  Anearthwormis a kind of worm which lives in the ground

双语例句

• Through dark incubation with white-rot fungi, earthworms and earthworm casts, the study was to discuss the feasibility of in-situ bioremediation of contaminated soil by earthworms and earthworm casts.
  通过接入白腐真菌、蚯蚓和蚓粪，研究了通过蚯蚓及蚓粪的作用来改善土壤环境，从而提高土壤原位生物修复的可行性。
• Earthworms may be instrumental in dispersing fungi or bacteria.
  蚯蚓可能是散布真菌及细菌的工具。
• Earthworms have been used in testing pregnancy.
  蚯蚓被用于妊娠反应试验。
• Compost is produced when bacteria and fungi break down organic matter, aided by insects, earthworms and other organisms.
  它是在昆虫、蚯蚓和其它有机物的协助下由细菌和真菌对有机物质的充分分解而成的。
• Many species of earthworms produce cocoons through the year.
  许多种蚯蚓全年产茧。
• ( zoology) having the body divided into successive metameres or segments, as in earthworms or lobsters.
  （动物学）身体分成若干连续的体节或部分，如蚯蚓或龙虾。
• Two methods ( the contact filter paper method and natural soil method) were used to study the acute toxicity of chlorpyrifos to earthworms.
  采用滤纸接触法和自然土壤法研究了毒斯乐对自然蚯蚓的急性毒性。
• Earthworms stop breeding some time before they die.
  蚯蚓有时在它死亡前才停止繁殖。
• Soils with earthworms drain from four to ten times faster than soils without earthworms.
  有蚯蚓的比没有蚯蚓的土壤排水快4-10倍。
• Study on Single and Binary-combined Toxicity of Carbendazim and Trichlorphon to Earthworms
  多菌灵和敌百虫单一与复合污染对蚯蚓的毒性效应研究