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- pear fire blight 梨火疫病
- This variety is susceptible to fire blight. 此品种易感染火疫
- The reason, ironically, is that fire blight has become resistant to the antibiotic apple growers had been using, streptomycin. 具有讽刺意味的是，这样做的原因是因为火疫已经对果农曾经使用的链霉素产生了耐药性。
- The Environmental Protection Agency (EPA) on Wednesday granted the state of Michigan "emergency" permission to use gentamicin to fight a tree disease called fire blight. 环境保护局（EPA）在周三时批准了密西根州一项紧急许可，使用庆大霉素来对抗一种被称之为火疫的树病。
- Mainly 3 parts were studied on this thesis; they were Pest risk analysis (PRA) and detection techniques of Erwinia amylovora and susceptibility of some rosaceae plants in China to fire blight. 本论文主要进行了梨火疫病菌的风险分析、国内部分蔷薇科植物对梨火疫病的感病性及梨火疫病菌的检测技术研究。
- fire blight of pear 梨火疫病
- pear bacterial fire blight 梨署伤病
- A fire was burning in the grate. 火在壁炉中燃烧着。
- He took out a fire insurance policy for his house. 他为自己的房子办理了一份火险保险单。
- She reach up and picked a pear off a branch. 她抬起手从一根枝上摘下一颗梨。
- There are many pear trees covered in blossom. 那里有许多开满花的梨树。
- She reached up and picked a pear off a branch. 她抬起手从一根枝上摘下一颗梨。
- Susceptibility of Apples to Fire Blight Grown in vitro and in Greenhouse 苹果组培苗和温室盆栽苗对火疫病的感病性研究
- The kettle was boiling away merrily on the fire. 壶水烧开了咕嘟咕嘟地滚泡。
- A crowd gathered at the scene of the fire. 许多人聚集在火灾现场。
- I visualize having to fire some of the workers. 我预想到必须解雇一些工人。
- This salad is made of apple, pear, potato and celery. 这份色拉是由苹果、梨、土豆和芹菜做成的。
- The driver was ticketed for parking in front of a fire hydrant. 那个司机因把车停在消防栓前而接到交通违规罚单。
- The fire blazed up when he poured petrol on it. 他浇上汽油火就熊熊地燃烧起来了。
- The branch of the pear tree is weighed heavily with fruits. 梨树的树枝给沉甸甸的果实压弯了。
