常見例句A study of Nosema bombi infections in bumble bees,Bombus spp. 熊蜂微孢子蟲感染熊蜂(Bombus spp.;)試騐Queen bumble bees(B.lucorum)were caught in Beijing,27.61%of them were infected by N. bombi,0.61%of them died. 在國內捕獲野生的熊蜂(B.;lucorum)蜂王;調查發(fā)現其微孢子蟲的感染率爲27Two strains of Crithidia bombi from natural multiple infection was used to infect to their host bumble bees( Bombus terrestris ). 利用自然界多重感染來源的兩株熊蜂短膜蟲（Crithidiabombi）對熊蜂宿主（Bombusterestris）進行了感染實騐。Bombiţá 邦比策 返回 Bombi