臀鰭的意思、翻譯和例句

是什麼意思

「臀鰭」是指魚類或其他水生生物身體兩側的鰭,通常位於腹部的下方,主要用於穩定游動和轉向。臀鰭在不同的魚類中形狀和大小各異,對於游泳的靈活性和穩定性非常重要。在某些魚類中,臀鰭也可以用來吸引配偶或作為防禦的手段。

依照不同程度的英文解釋

  1. A fin located on the bottom side of a fish.
  2. A part of a fish that helps it swim.
  3. A fin that helps fish stay balanced.
  4. A fin found on the underside of fish that aids in movement.
  5. A fish's fin that is important for stability while swimming.
  6. A fin located on the ventral side of fish, crucial for maneuverability.
  7. A fin used by fish for stabilization and direction control.
  8. A fin positioned on the lower portion of fish, essential for swimming efficiency.
  9. An anatomical structure on fish that contributes to their hydrodynamic performance.
  10. A paired fin located on the underside of fish, vital for balance and navigation.

相關英文單字或片語的差別與用法

1:Pelvic fin

用法:

通常用於描述魚類身體兩側的鰭,特別是在腹部下方的鰭。這些鰭在游泳時提供穩定性,幫助魚類在水中轉向和保持平衡。對於某些魚類,臀鰭的形狀和大小也可能影響其游泳的效率和靈活性。

例句及翻譯:

例句 1:

這條魚的臀鰭非常發達,讓它在水中游得更快。

This fish has very developed pelvic fins, allowing it to swim faster in the water.

例句 2:

臀鰭的形狀會影響魚的游泳方式。

The shape of the pelvic fins can affect how the fish swims.

例句 3:

在許多魚類中,臀鰭的結構對於其生存至關重要。

In many fish species, the structure of the pelvic fins is crucial for their survival.

2:Ventral fin

用法:

這個詞通常用於描述位於魚類腹部下方的鰭,與臀鰭相似。這些鰭的主要功能是幫助魚類在水中保持平衡和穩定。它們在某些魚類的生殖行為中也扮演著重要角色,因為這些鰭可能吸引配偶或在繁殖過程中發揮作用。

例句及翻譯:

例句 1:

許多海洋生物的腹鰭幫助它們在水中保持穩定。

Many marine creatures use their ventral fins to maintain stability in the water.

例句 2:

腹鰭的大小和形狀會影響魚類的游泳能力。

The size and shape of the ventral fins can influence the swimming ability of fish.

例句 3:

在某些魚類中,腹鰭的顏色和形狀可能會吸引異性。

In some fish species, the color and shape of the ventral fins may attract mates.