| 词汇 | partridge |
| 释义 | partridge noun[ C ] uk /ˈpɑː.trɪdʒ/ us /ˈpɑːr.trɪdʒ/pluralpartridge or partridges a bird with a round body and a short tail that is sometimes hunted for food or for sport, or the meat of this bird山鹑，鹧鸪 GlobalP/ iStock/Getty Images Plus/GettyImages Ducks, geese & game birds capercaillie drake duck duckling ducky game gander goose goosey gosling grouse guinea fowl guinea hen non-game pheasant quail turkey wildfowl You can also find related words, phrases, and synonyms in the topics: Kinds of meat Examples of partridgepartridge Thus, helminth communities from red-legged partridge populations with high density exhibited a structure nearer to nestedness than helminth communities from partridge populations with low density. In agreement with these hypotheses, our results suggest that an increase in partridge population density amplified the positive interassemblage relationship between intensity and prevalence. Six were given an identical oral dose of the embryonated egg solution as that given to the grey partridges and 6 the saline solution only. This relation may suggest the possibility of a sampling bias due to the method used to capture partridges. Increases in the partridge population abundance index and the prevalence and mean intensity of infection were associated with increases in helminth community nestedness. Thus, although changes in colonization processes associated with partridge density may cause variations in nestedness, this does not preclude other effects of parasite habitat heterogeneity. The partridges were dissected and the digestive tract, lungs and liver were examined for helminths. This is the first detailed description of an outbreak of avian pox in wild partridges. Means and standard errors are shown for 6 control (#) versus 8 experimental partridges ($), and 6 control (#) versus 6 experimental ($) pheasants. The partridge population abundance index was directly correlated with the prevalence and mean intensity of infection but not with component community species richness. This may on the one hand have reduced the removal of diseased partridges and thus have led to increased transmission. In addition, the partridge population abundance index was also correlated in the same way. Means and standard errors are shown for 6 control versus 8 experimental partridges, and 6 control versus 6 experimental pheasants. No studies of the immune system in challenged grey partridges have, however, been undertaken. Red-legged partridges breed during the spring, and the young birds reach adult size by the start of the open hunting season. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
| 随便看 |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。