The chefs of golden bauhinia cantonese restaurant have won gold with distinction award in dim sum and poultry categories and gold award in seafood ( crab ) category in the best of the best culinary awards organised by the hong kong tourism board 是次比赛共分为五个组别,包括家禽组、面食组、海鲜组(蟹类) 、海鲜组(虾类)及点心组,超过200间本地中式食肆参加。
As a result , many of the animals that live in deep bay e . g . fish , shrimps and mudflat worm , crabs and shellfish cannot tolerate the high levels of nutrients and low levels of oxygen and as a result , their diversity and number has declined 因此,许多栖居后海湾的动物,如鱼类虾类和湿地寄生虫蟹类和贝类,在无法忍受该地区的高养份和低氧气水平的情况下,其多样性和数量均有所下跌。
To help resolve phylogenetic relationships among the crabs of the genus eriocheir and the genus helice ( varunidae ) , portions of the mitochondrial genome corresponding to the 16s rrna gene were sequenced for helice ( helice ) tientsinesis distributed in china and all species of eriocheir distributed in china and japan 测定了天津厚蟹和分布于中国和日本的绒螯蟹类线粒体16rrna基因的部分序列,探讨了弓蟹类厚蟹属、绒螯蟹属等的系统发生关系。系统发生分析结果支持将厚蟹属从相手蟹科移至弓蟹科。
The phylogenetic analysis of these two nonmarine crabs together with intertidal , supratidal and swimming crabs based on portions of mitochondrial 16s rdna sequences suggested that grapsioidea , ocypodoidea , potamoidea and portunoidea arose from a common marine ancestor , and the estimated divergence time are similar . the freshwater crab phylogeny suggested that the genus sinopotamon and the genus potamonautes arose from a common ancestor and the estimated divergence time is about 36 - 44 mya 基于线粒体16srdna部分序列,对这2个类型的非海洋蟹类与潮间带蟹类、海洋蟹类之间的系统发生分析提示,方蟹总科( grapsioidea ) 、沙蟹总科( ocypodioidea ) 、溪蟹总科( potamoidea )和梭子蟹总科( portunoidea )的蟹类起源于一个共同的海洋蟹类祖先,它们彼此之间的歧异时间基本一致。
Information on requirements of shrimps , prawns , crabs , fishes and reptilans for proteins , amino acids , carbohydrates , vitamins and minerals and their optimal proportions in feed ingredients was summarized to provide theory for formulated feeds for aquatic cultured animals and to improve efficiency in aquaculture 摘要综合论述了虾蟹类、鱼类、爬行类等主要养殖动物对蛋白质与氨基酸、脂肪与脂肪酸、糖、维生素、矿物质的需要量和配合饲料中的适宜含量,旨为研制水产养殖动物配合饲料和提高养殖效益提供重要且系统的理论依据。