"be"的搜索结果

blood is being extracted from the jugular vein of this bird and will later be tested for the presence of arbovirus

标签: blood,is,being,extracted,from, 浏览: 2

depicted what appeared to be an arboreal field of small trees

标签: depicted,what,appeared,to,be,a 浏览: 2

unidentified sheets of algae were wrapped in a mass of what appeared to be a mucoid amorphous biofilm

标签: unidentified,sheets,of,algae,w 浏览: 2

many bacteria and amoeboid protozoa could be seen enmeshed as well

标签: many,bacteria,and,amoeboid,pro 浏览: 1

at right the stalk of what is suspected to be an algal specie

标签: at,right,the,stalk,of,what,is, 浏览: 1

infants and young children need to be vaccinated because the diseases prevented by vaccination

标签: infants,and,young,children,nee 浏览: 1

culex quinquefasciatus mosquito is proven to be a vector associated with transmission of the west nile virus

标签: culex,quinquefasciatus,mosquit 浏览: 1

this black bag is used to hold and quiet captured birds to be tested during arbovirus studies

标签: this,black,bag,is,used,to,hold 浏览: 1

this bird was captured within a net and will later be tested in an arbovirus study

标签: this,bird,was,captured,within, 浏览: 2

public health scientist as he was drawing blood from an elderly woman to be tested

标签: public,health,scientist,as,he, 浏览: 2

peru hospital waiting room that had to be converted to an emergency cholera ward during an epidemic

标签: peru,hospital,waiting,room,tha 浏览: 1

smallpox vaccination site should be covered with a breathable bandage at all times

标签: smallpox,vaccination,site,shou 浏览: 1

gauze and medical tape can be used when fashioning such a bandage

标签: gauze,and,medical,tape,can,be, 浏览: 2

this prepared slide offers a good example of a thick and thin blood smear to be examined under the microscope

标签: this,prepared,slide,offers,a,g 浏览: 1

this giemsa stained slide depicts an example of properly prepared thick and thin film blood smears to be examined

标签: this,giemsa,stained,slide,depi 浏览: 1