English translation for "潜鸭"
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- pochard
Related Translations:
潜像: [摄影学] sub-image; latent image 电子潜象: latent electronic image 带电潜影: charged latent image
- Example Sentences:
| 1. | Diving and estuarine ducks
潜鸭与河口鸭 | | 2. | The area is the largest wetland in hong kong . the wetland acts as a refueling station and wintering site for thousands of migratory birds during their migrations between the arctic russia and australia . the total migratory birds using the area may be over 120 , 000
该湿地是本港最大的一片，在冬季有超过5万只候鸟在该处渡冬，当中包括如黑脸琵鹭、黑嘴鸥、花脸鸭、青头潜鸭及卷羽鹈鹕等世界性濒危的品种。 | | 3. | Phylogenetic analysis surports that anseranas should be placed in monotypic family anseranatidae , and the whistling ducks and the white - backed duck should be separated from subfamily anserinae and placed them into family dendrocygnidae . the family anatidae could be classified into two subfamilies , anserinae and anatinae . the results approve that the swans should be put into the tribe cygnini of subfamily anserinae as suggested by livezey ( 1996 , 1997b ) and the shelducks should be placed in the tribe tadornini of subfamily anatinae , therefore , our results do not support sibley and ahlquist ' s ( 1990 ) establishment of the subfamily cygninae and placing the shelducks in the tribe anserini
研究结果表明： 1 )雁形目鸟类12srrna基因有较多的碱基插入和缺失，碱基转换数高于颠换数； 2 )赞同将鹊鹅( anseranas )置于鹊鹅科( anseranatidae )中，树鸭( dendrocygna )应从雁亚科( anserinae )中独立出来设立树鸭科( dendrocygnidae ) ，白背鸭( thalassornis )隶属于树鸭科； 3 )鸭科( anatidae )可分为雁亚科和鸭亚科( anatinae ) 2个亚科，不赞同sibley & ahlquist ( 1990 )设立天鹅亚科( cygninae )及将麻鸭归入雁族( anserini )的观点，支持livezey ( 1996a ， 1997b )的观点建议将天鹅类归为雁亚科天鹅族( cygnini ) ，麻鸭置于鸭亚科下麻鸭族； 4 )在鸭亚科内的系统发生上，潜鸭最早分歧出来，麻鸭、海中文摘要鸭及栖鸭彼此iaj的亲缘关系较近；河鸭族为一单系发生群，在系统演化中形成独立的一支。 |
- Similar Words：
- "潜穴铸形" English translation, "潜血" English translation, "潜血反应" English translation, "潜血检查" English translation, "潜血试验" English translation, "潜岩浆" English translation, "潜岩浆房" English translation, "潜岩螨" English translation, "潜堰" English translation, "潜阳" English translation
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