mallard lice infestation

narcosynthesis 英[ˌnɑːkəʊ'sɪnθɪsɪs] 美[ˌnɑːkoʊ'sɪnθɪsɪs] n.[医]麻醉精神疗法(一种在局部麻醉下进行的精神疗法) ouija 英['wi:dʒɑ:] 美['widʒə] n.占卜板,显灵板 foal ibd 马驹法氏囊病 cattle infectious salmon anemia 牛传染性鲑鱼贫血症 sika deer postweaning diarrhea 梅花鹿断奶后腹泻 black teatfish 黑尼参 cuttlefish egg fungal disease 墨鱼卵真菌病 fluidized bed filter 流化床滤池 birch reaction wood 桦木应压木 bamboo knot cluster 竹材节群 caprylic acid 辛酸 electronic cash 有效证券组合 semiconductor value trust 半导体价值信托 subscription payoff ratio 申购盈亏比 corporate mortgage finance 对公抵押融资 housing business policy 住房业务保单 manufacturing credit insurance 制造业信贷保险 marine payment policy 海洋支付保单 domestic policy 境内保单 smart beta share 智能贝塔份额