Then there's the invertebrates that can get even smaller!

还有无脊椎动可以变得更小！

Which of these sea creatures is the largest invertebrate on Earth?

以下哪种海洋生是地球的无脊椎动？

It's the world's largest invertebrate, which is an animal with no backbone.

它是世界的无脊椎动，也就是没有脊椎的动。

So specifically, fish as well as aquatic invertebrates.

特别是鱼类和水生无脊椎动。”

And I'm reviewing my knowledge of invertebrate zoology.

我还在回想有关无脊椎动学的知识。

Invertebrates are animals that do not have backbones.

无脊椎动则没有。

Basically we collect data on fish, invertebrates, coral and coral diseases.

我们会收集有关鱼类、无脊椎动、珊瑚和珊瑚疾病的数据。

Oysters are soft-bodied invertebrates belonging to the phylum mollusca.

牡蛎是软体动门下的软体无脊椎动。

Most of the animals in the world are invertebrates.

绝动都是无脊椎动。

Invertebrates like snapping shrimp, fish and marine mammals all use sound.

诸如虾之类的无脊椎动、 鱼类，以及海洋哺乳动都使用声音。

With their jointed legs, they became the first invertebrates to venture onto dry land over 250 million years ago.

在两亿五千万年前，它们用节的腿在无脊椎动中先登陆地。

Multiple species coral, multiple species of fish, invertebrates, all living happily together.

各式各样的珊瑚，多种多样的鱼、无脊椎动，都快乐地生活在一起。

Multiple species of coral, multiple species of fish, invertebrates, all living happily together.

多种珊瑚，多种鱼类，无脊椎动，都快乐地生活在一起。

Plastic has been found in turtles, seabirds, fish, plankton, shellfish, even bottom-feeding invertebrates.

我们可以在乌龟，海鸟，鱼类，浮游生，贝类，甚至无脊椎动身体里发现塑料。

So the figures who populate his history paintings are often weirdly invertebrate.

所以那些在他的历史题材作品中出现的人通常都呈现出古怪的软弱无力。

Insects are invertebrates, or animals that do not have backbones.

昆虫没有脊椎，是无脊椎动。

They can make a home for invertebrates, crustaceans, fish, and sea snakes to name a few.

它们可以为无脊椎动、甲壳类动、鱼以及海蛇等海洋生提供栖息之地。

What aquatic soft-bodied invertebrates have growth rings similar to tree trunks that can determine their age?

哪些水生软体无脊椎动的生长年轮与树干相似，可以确定其年龄？

Also abundant were mayflies and caddis flies. These invertebrates are indicators of a healthy aquatic ecosystem.

也有量的蜉蝣和石蛾。这些无脊椎动是健康水生生态系统的标志。

There, soil bacteria looking to deter hungry worms produce compounds that interfere with invertebrates' nerve impulses.

在那里，土壤细菌为了阻止饥饿的蠕虫，会产生干扰无脊椎动神经冲动的化合。