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臀鳍

na.anal fin
网络ventral fin; proctal fin; pelvic fin

臀鳍

英-汉网络释义

臀鳍

anal fin

地质专业常用英语词汇（A-Z） - 豆丁网 ... anagenesis 前进演化 anal fin 臀鳍 anal gland 肛腺 ...

ventral fin

水产专业英语词汇V-1|水产词汇翻译... ... 变种 variety 臀鳍；腹鳍 ventral fin 垂直流 vertical current ...

proctal fin

【食品词典】P8_专业词汇_专业英语_食品伙伴网 ... procollagen 溶胶原（蛋白） proctal fin 臀鳍 prodigiosin 灵菌红素 ...

pelvic fin

台湾鱼类资料库 ... fault coast 断层海岸 pelvic fin 臀鳍 artificial channel 人工水道 ...

1

Similar to G. affinis , the anal fin of male would develop into a gonopodium .

雄性孔雀鱼与食蚊鱼一样，臀鳍会演化为生殖管。

3

The tail region , Bordered Below by a long anal fin that the fish undulates to move about, contains the electric organs.

鳍的下缘有一长形臀鳍，依靠臀鳍的波动而游动。

4

The male shows elongated rays in its anal fin and yellow pearl organs on the jaws and opercula during breeding season .

雄鱼的臀鳍鳍条特长，交配季节两颌和鳃盖会长出黄色的珠星。

5

Old World freshwater catfishes having naked skin and a long anal fin more or less merged with the eellike caudal fin .

东半球的淡水鲇鱼，体表无鳞，有类似鳗鱼尾鳍的很长的臀鳍。

6

large food fish of warm waters worldwide having long anal and dorsal fins that with caudal fin suggest a three-lobed tail .

世界各地温暖水域中的大型食用鱼，背鳍和臀鳍很长象有三个分叶的尾巴。

7

male guppy mating of the anal fin into vehicles .

雄性食蚊鱼的臀鳍成为交配器等。

8

Dorsal and anal fin : control flow, to maintain a balance .

背鳍与臀鳍：控制水流、保持平衡。

9

7th and 8th ending in a dark blotch at the rear base of soft part of anal fin .

第7 与第8 在臀鳍的软棘的部位的后面基底末端形成一个黑色斑块。

10

pay attention to anal deformity usually affects the quality of large offspring .

留意一下臀鳍，畸形的一般后代质量受影响较大。

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