pectoral fins的意思

pectoral fins中文翻譯：

[魚]胸鰭

相似詞語短語

pectoral───adj.胸的；肺病的；n.胸飾；治療胸肺藥物

fins───n.鰭片，散熱翅片；五元紙幣（fin的復數形式）；v.切除鰭；裝上翅（fin的第三人稱單數）；n.(Fins)人名；(葡)芬斯

pectoral girdle───肩帶; 胸帶；肩胛帶；肩帶；上肢帶骨

clasper fins───鉤翅

pectoral fin───[魚]胸鰭；n.胸鰭

pectoral muscles───[醫]胸肌

fins nj───新澤西州芬斯

pectoral machine───胸廓機

predatory fins───食肉鰭

雙語使用場景

Even smaller pectoral fins located near the back of the head are used for steering.───位于靠近頭后面的更小的胸鰭用于控制方向。

Known to grow as long as about 5 feet (1.5 meters), moray species generally lack pectoral fins, unlike most other eel species.───我們已知這種歐洲海鰻最大能長到5英尺（1.5米）長，和絕大多數其他鰻魚物種不同的是：它們通常沒有胸鰭。

In the shallow waters off Hokkaido, a barbed poacher crawls across glistening volcanic sand on spiny pectoral fins.───在北海道外的淺水水域，一只帶刺的入侵者利用胸鰭刺爬過閃亮的火山砂。

And with its huge pectoral fins and eyes still very visible, it struck me as sort of a crucifixion, if you will.───它那巨大的胸鰭和眼睛還清晰可見，它有點像耶穌受難像那樣讓我目瞪口呆，如果你愿意那么說的話。

Oddly enough, this ventilation shift may have kicked off the gradual morphing of the shoulder girdle and pectoral fins .───奇怪的是，這呼吸上的改變有可能啟動了前肢帶與胸鰭的形態逐漸改變。

many fish larvae hatch without fully formed pectoral fins and all hatch without a swim bladder , so similar problems could occur for them .───很多小魚孵化出來時，胸鰭還沒有完全成形，而且所有的魚孵化時都還沒有形成魚鰾。

Flying fish rely on a similar flow of accelerated air from their pectoral fins to provide lift to their smaller pelvic fins.───同樣，飛魚借助胸鰭所產生的加速氣流，就可以對較小的腹鰭產生一定的提升作用。

In the shallow waters off Hokkaido, a barbed poacher crawls across glistening volcanic sand on spiny pectoral fins.───北海道淺海區，帶刺的偷獵者依靠它的胸鰭刺，爬過閃閃發光的火山砂。

英語使用場景

In its dorsal and pectoral fins this fish has spines equipped with venom glands.

Many fish larvae hatch without fully formed pectoral fins and all hatch without a swim bladder, so similar problems could occur for them.

The pectoral fins are now of little use, though the fish still retains them.

When excited or scared, a white streak appears on the sides, extending backwards from the pectoral fins.

The prehensile pectoral fins actually grasp the weed as the fish moves about.

Elongated mostly scaleless marine fishes with large pectoral fins and reduced pelvic fins.

The combined head, trunk and enlarged pectoral fins of some cartilaginous fishes with depressed bodies.

Their pectoral fins have been turned to yet more purposes.

The caudal, dorsal and pectoral fins are marked with darker stripes.