| 释义 |
sea urchin ˈsiːɜːtʃɪn ☆☆☆☆☆高Ｔ短语³⁸⁵⁵⁰
基本英英例句例句
海胆
鱼贝
Noun:
shallow-water echinoderms having soft bodies enclosed in thin spiny globular shellsA fine,sharp projection,as a spine of asea urchinor a crystal.针状物精细尖锐的突出物，如海胆的脊椎骨或水晶球。
The hard outer shell of sea urchins are commonly called tests.海胆的坚硬外壳通常被称为甲壳。 A researcher holds a California purple sea urchin in a file photo.
在一个档案照中，一个研究正拿着一个加利福尼亚紫海胆。 com
And harvesting of triggerfish in Kenya’s reefs allowed sea urchin populations to boom, leading to increased coral erosion.
在肯尼亚暗礁中捕捉扳机鲀，以增加海胆数量，导致了珊瑚侵蚀的加剧。 yeeyan
The gold, sea urchin shaped nanoparticles are the key to turning a material that normal absorbs light into one that emits it.
金色海胆形纳米微粒是将普通吸光材料变为发光材料的关键。 yeeyan
The sea urchin has been used for many years as a research model to study embryonic development.
海胆很多年前已作为胚胎发育的研究模型。 dxy
The sea urchin is one of the few marine organisms whose genome has been sequenced.
海胆是已经进行基因排序的海洋生物中的一种。 iciba
A sea urchin is nestled in a coral formation off Bonaire Island.
一只海胆正舒适的藏在博内尔岛的珊瑚丛里。 yeeyan
If they could talk, the otters would tell Franzen to man up, chill out and have a sea urchin.
如果那些海獭会说话，他们就会劝弗兰岑振作起来，冷静下来，去尝尝海胆。 ecocn
Instead, they are the result of what happens when you fuse an ancient chordate with the ancestor of a sea urchin【5】.
与此相反，海鞘是古代的脊索动物和海胆的祖先结合在一起时所产生的结果。 yeeyan
Past research into what animal protein astronauts might live on has assessed poultry, fish, and even sea urchin larvae.
过去曾有研究对宇航员赖以生存的动物蛋白质——例如家禽、鱼类、甚至海胆幼虫——进行过评估。 yeeyan
Sure, the sea urchin is probably shifting due to warming waters.
当然，可能是海水变暖引起了海胆的迁移。 yeeyan
The grains here are tiny fragments of a baby sea urchin shell.
例如这些颗粒就是海胆幼体外壳上的碎片。 yeeyan
The vivid purple spines of this sea urchin from God’s Pocket Marine Provincial Park, British Columbia, help it move along the seafloor, as do hydraulically operated tube feet.
这个有着鲜艳紫色棘突的海胆来自大不列颠哥伦比亚——上帝的口袋海洋省立公园， 棘突帮助海胆在海底活动，靠水的液压来运动它们的管足。 yeeyan
They compared sperm from a fruit fly, sea urchin, rooster, fish and human.
他们比较了果蝇、海胆、公鸡、鱼类和人类的基因。 yeeyan |