ascidian
「ascidian」的意思
n. 海鞘类
n.[动]海鞘类
「ascidian」的用法
ascidian海胆 - 海洋生物
「ascidian」的例句
The ascidian is a simple marine animal.
海胆是一种简单的海洋动物。
Ascidians are filter feeders.
海胆是滤食性动物。
They are found in shallow coastal waters.
它们生活在浅海沿岸的水域。
Ascidians have a unique body shape.
海胆具有独特的身体形状。
Their bodies are covered with a gelatinous substance.
它们的身体覆盖着一种胶状物质。
Ascidians play a role in the ecosystem.
海胆在生态系统中扮演着角色。
They help in maintaining water clarity by filtering out particles.
它们通过过滤颗粒物来维持水质清澈。
Ascidians have been studied for their genetic similarities to vertebrates.
科学家们研究海胆以了解其与脊椎动物的基因相似性。
They are also used in biomedical research.
它们还用于生物医学研究。
Ascidians have been a subject of interest in marine conservation efforts.
海胆已成为海洋保护努力中的一个研究对象。