查询词典 pelvic fin

fin ray：鱼鳍软条

fin fold 鳍褶 | fin ray 鱼鳍软条 | fin rot 腐鳍病

fin ray：鳍条

07.0049 鳍棘 fin spine | 07.0050 鳍条 fin ray | 07.0051 鳍膜 fin membrane

Pelvic fin ray：腹鳍条

臀鳍条Anal fin ray 3 , 5 3 , 5 3 , 7 2 , 6 1 , 7... | 胸鳍条Pectoral fin ray 1 , 10 - 11 1 , 11 1 , 10 - 11 1 , 10 - 12 2 ... | 腹鳍条Pelvic fin ray 1 , 7 1 , 7 1 , 7 1 , 7 1 , 10 - 12 1 , 6 1 , 5 - 7 (6)

pectoral fin：胸鳍

共分两类:一类鳍是成对的,叫做偶鳍(paired fin),分为胸鳍(pectoral fin)和腹鳍(pelvicfin)各一对,相当于陆生脊椎动物的前后肢. 偶鳍的基本功能是维持身体的平衡和改变运动的方向. 另一类鳍是不成对的,位于身体的纵轴上,叫做奇鳍(medi-an fin),

Pectoral fin ray：胸鳍条

臀鳍条Anal fin ray 3 , 5 3 , 5 3 , 7 2 , 6 1 ,... | 胸鳍条Pectoral fin ray 1 , 10 - 11 1 , 11 1 , 10 - 11 1 , 10 - 12 2 , 6 1 , 9 1 , 9 - 11 | 腹鳍条Pelvic fin ray 1 , 7 1 , 7 1 , 7 1 , 7 1 , 10 - 12 1...

Tail fin propulsion：尾鳍推进

柔性尾鳍:flexible caudal fin | 尾鳍推进:Tail fin propulsion | 力控鳍:lift feedback fin stabilizer

fin; tail：尾翅

fin-stabilized KE ammunition 尾翅穩定動能彈 | fin; tail 尾翅 | fin; ventral 腹翅

Braised Tiger Shark's Fin Soup with Papaya：木瓜海虎翅

239 木瓜炖翅 Braised Shark's Fin Soup with Papaya | 240 木瓜海虎翅 Braised Tiger Shark's Fin Soup with Papaya | 241 南瓜烩鱼翅 Braised Shark's Fin in Pumpkin Sauce

Braised Tiger Shark's Fin in Chicken Soup：鸡煲海虎翅

火龙燕液翅 Boiled Shark's Fin and Bird's Nest Served in Dragon Fruit | 鸡煲海虎翅 Braised Tiger Shark's Fin in Chicken Soup | 鸡煲牙捡翅 Braised Shark's Fin in Chicken Soup

metapleural fold：腹褶

腹面前部两侧有由皮肤下垂形成的成对的腹褶(metapleural fold). 文昌鱼无骨质的骨骼,纵贯全身并一直向前越过神经管的脊索是主要的支持结构. 无偶鳍. 有1背鳍(dorsal fin)和尾鳍(caudal fin)及身体腹面的臀鳍(preanal fin),

carbon disulfide：二 化碳

( )二 化碳 Carbon disulfide | (七)三氯乙烯 Trichloroethylene | (八)丙酮 Acetone

dry cleaner：干洗店

dry cell 干电池 | dry cleaner 干洗店 | dry cleaning 干洗