severe infestation
严重感染
widespread infestation
广泛感染
infestation control
感染控制
infestation prevention
感染预防
Disease caused by infestation of tissue with filariae.
肠内感染由于变形虫所引起。
Conclusion The infestation ratio and the ectozoa index of these hosts were lower with the exception of hedgepig.
结论除刺猬外，各鼠种染虫率和染虫指数较低。
Infestation of the intestines or other parts of the body with worms or wormlike parasites;helminthiasis.
寄生虫病蠕虫或像蠕虫的寄生虫对于大小肠或身体其他部分的侵害；
The arrival of warm weather raises the specter of disease and increased rat infestations caused by rotting garbage.
天气转暖使人们担心垃圾腐烂会引起疾病传播和鼠群猖獗。
These pigs had acquired lungworm infestations presumably containing masked influenza virus under natural conditions.
这些猪在自然条件下已受到含有隐蔽流感病毒的肺丝虫寄生。
There are lots of factors causing infestation of phytophagous pests and changes of dominate species in the apple orchards.
摘要苹果园内植食性昆虫种群数量的上升和主要种类的变替，原因是多方面的。
As a rule the swine infested with the lungworms carrying the "masked virus" did not develop swine influenza immediately upon infestation with the lungworm.
通常，受到携带了“隐蔽病毒”的肺丝虫侵袭的猪，并不因肺丝虫的侵袭立即发生流感。
Local agriculture officials say farmers alone cannot solve the locust infestation.
当地农业官员说，仅靠农民无法解决蝗灾问题。
来源: VOA Standard English_AfricaOfficials in Italy say they're taking action to tackle an infestation of rats around the Colosseum in Rome.
意大利官员宣布正在采取行动，应对罗马斗兽场周边老鼠泛滥的问题。
来源: BBC Listening Collection August 2023And bark beetle infestations killed thousands and thousands of trees.
感染树皮甲虫使成千上万的树木死亡。
来源: NPR News July 2022 CompilationTwelve days later, he killed them and estimated the extent of their infestation.
12天后，他把这些幼蜂都杀了并测量它们体内感染程度。
来源: The Economist - TechnologyThe biggest infestation of locusts for at least 25 years wrought havoc on east Africa.
至少25年来最大的蝗灾给东非造成了严重破坏。
来源: The Economist (Summary)In recent years, warnings of infestations in ponds and lakes have become routine.
近年来，池塘和湖泊的虫害警告已成为家常便饭。
来源: NewsweekThis new funding brings the U.S. humanitarian response to the infestation to $19 million.
这笔新资金使美国对虫害的人道主义援助达到1900万美元。
来源: VOA Daily Standard April 2020 CollectionWarmer winters amplify a third major threat to the moose: infestations by winter ticks.
冬季蜱虫的侵扰。
来源: Vox opinionAnd 80 percent of survey respondents want hotels to do the same-even if the infestation is long gone.
80%的受访者希望酒店也能公开类似信息，即使虫害早已不复存在。
来源: Science in 60 Seconds: October 2017 CollectionDr Paz knew from past work that sheep with severe worm infestations tend to have abnormal bacterial populations in their faeces.
Paz博士从过去的工作中了解到，患有严重蠕虫感染的绵羊的粪便中往往细菌种群不正常。
来源: The Economist (Summary)severe infestation
严重感染
widespread infestation
广泛感染
infestation control
感染控制
infestation prevention
感染预防
Disease caused by infestation of tissue with filariae.
肠内感染由于变形虫所引起。
Conclusion The infestation ratio and the ectozoa index of these hosts were lower with the exception of hedgepig.
结论除刺猬外，各鼠种染虫率和染虫指数较低。
Infestation of the intestines or other parts of the body with worms or wormlike parasites;helminthiasis.
寄生虫病蠕虫或像蠕虫的寄生虫对于大小肠或身体其他部分的侵害；
The arrival of warm weather raises the specter of disease and increased rat infestations caused by rotting garbage.
天气转暖使人们担心垃圾腐烂会引起疾病传播和鼠群猖獗。
These pigs had acquired lungworm infestations presumably containing masked influenza virus under natural conditions.
这些猪在自然条件下已受到含有隐蔽流感病毒的肺丝虫寄生。
There are lots of factors causing infestation of phytophagous pests and changes of dominate species in the apple orchards.
摘要苹果园内植食性昆虫种群数量的上升和主要种类的变替，原因是多方面的。
As a rule the swine infested with the lungworms carrying the "masked virus" did not develop swine influenza immediately upon infestation with the lungworm.
通常，受到携带了“隐蔽病毒”的肺丝虫侵袭的猪，并不因肺丝虫的侵袭立即发生流感。
Local agriculture officials say farmers alone cannot solve the locust infestation.
当地农业官员说，仅靠农民无法解决蝗灾问题。
来源: VOA Standard English_AfricaOfficials in Italy say they're taking action to tackle an infestation of rats around the Colosseum in Rome.
意大利官员宣布正在采取行动，应对罗马斗兽场周边老鼠泛滥的问题。
来源: BBC Listening Collection August 2023And bark beetle infestations killed thousands and thousands of trees.
感染树皮甲虫使成千上万的树木死亡。
来源: NPR News July 2022 CompilationTwelve days later, he killed them and estimated the extent of their infestation.
12天后，他把这些幼蜂都杀了并测量它们体内感染程度。
来源: The Economist - TechnologyThe biggest infestation of locusts for at least 25 years wrought havoc on east Africa.
至少25年来最大的蝗灾给东非造成了严重破坏。
来源: The Economist (Summary)In recent years, warnings of infestations in ponds and lakes have become routine.
近年来，池塘和湖泊的虫害警告已成为家常便饭。
来源: NewsweekThis new funding brings the U.S. humanitarian response to the infestation to $19 million.
这笔新资金使美国对虫害的人道主义援助达到1900万美元。
来源: VOA Daily Standard April 2020 CollectionWarmer winters amplify a third major threat to the moose: infestations by winter ticks.
冬季蜱虫的侵扰。
来源: Vox opinionAnd 80 percent of survey respondents want hotels to do the same-even if the infestation is long gone.
80%的受访者希望酒店也能公开类似信息，即使虫害早已不复存在。
来源: Science in 60 Seconds: October 2017 CollectionDr Paz knew from past work that sheep with severe worm infestations tend to have abnormal bacterial populations in their faeces.
Paz博士从过去的工作中了解到，患有严重蠕虫感染的绵羊的粪便中往往细菌种群不正常。
来源: The Economist (Summary)探索常用高频词汇