"have"的搜索结果

trained volunteers have been vitally important to the success of the sea turtle nest relocation effort

标签: trained,volunteers,have,been,v 浏览: 16

trees have been rubbed against and de barked probably by moose trying to shed antler velvet

标签: trees,have,been,rubbed,against 浏览: 10

a very steep cliff adults have low vegetation for nesting birds

标签: a,very,steep,cliff,adults,have 浏览: 18

red crossbills have specialized beaks that enable them to open pine cone

标签: red,crossbills,have,specialize 浏览: 15

many persons infected with st louis encephalitis virus have no apparent illness

标签: many,persons,infected,with,st, 浏览: 18

number of rod shaped escherichia coli bacteria some of which have formed colonial groupings

标签: number,of,rod,shaped,escherich 浏览: 17

only three human cases of hendra virus disease have been recognized

标签: only,three,human,cases,of,hend 浏览: 14

p ovale gametocytes are round to oval and have brown and more coarse pigment than that of p vivax

标签: p,ovale,gametocytes,are,round, 浏览: 14

p vivax trophozoites have a large quantity of ameboid cytoplasm and a large amount of fine yellowish brown chromatin

标签: p,vivax,trophozoites,have,a,la 浏览: 17