Most invertebrate species disappeared during a wave of extinctions.
大多数无脊椎动物在一次（物种）灭绝浪潮中消失了。
Increasing salinity caused by the evaporation resulted in the extermination of scores of invertebrate species.
蒸发引起的盐度增加导致了无脊椎动物物种的灭绝。
People aren't even required to seek permits to move plants or invertebrate animals around as long as they are not classified as pests.
人们甚至可以未经许可就对植物或无脊椎动物进行迁移，只要它们未被归类为有害动植物。
Others have suggested that the harvesting of vertebrate and invertebrate predators of Acanthaster could have reduced mortality and caused increased abundance of adults.
还有人认为，捕捞棘冠海星的脊椎动物和无脊椎动物捕食者可以降低死亡率、增加成年个体的数量。
Nearly a century ago, biologists found that if they separated an invertebrate animal embryo into two parts at an early stage of its life, it would survive and develop as two normal embryos.
近一个世纪前，生物学家发现，如果他们在无脊椎动物胚胎生命的早期阶段将其分成两部分，它会存活下来并发育成两个正常的胚胎。
Chemical analysis of invertebrate prey reveals remarkable variation in nutrient composition among species; even within species, nutrient composition may vary considerably.
对无脊椎动物猎物的化学分析显示，不同物种之间的营养成分存在显著差异；即使在种内，营养成分也可能有很大的差异。
This is the web page of Invertebrate Systematics.
这是无脊椎动物系统分类学的网页。
The invertebrate represent 95 % of the living world.
无脊椎动物占了所有生物种类的95%。
Spreading this invertebrate giant can reach 4 feet long.
这个巨大的传播无脊椎动物可以达到4英尺长。
Half of all invertebrate species live in tropical rain forests.
一半的无脊椎动物物种生活在热带雨林中。
Many species of invertebrate have shells or skeletons made of calcium carbonate.
无脊椎类的好多物种有碳酸钙质的外壳或骨骼。
The heart is one of first structures to form during organogenesis invertebrate.
心脏是脊椎动物器官发生过程中最早形成的结构之一。
The invertebrate takes itsname from the equally flashy terrestrial anemone flower.
它和陆地生物银莲花一样，得名于它的华丽。
The invertebrate takes its name from the equally flashy terrestrial anemone flower.
它和陆地生物银莲花一样，得名于它的华丽。
The invertebrate gelatinous form was capable of emitting a deadly bioelectrical charge.
梅杜扎的无脊椎凝胶状身体能释放致命的生物电。
Eyespot (stigma) A light-sensitive structure of certain protoctists and invertebrate animals.
某些原生生物和无脊椎动物的感光结构。
Any of various invertebrate animals resembling a plant such as a sea anemone or coral or sponge.
各种象植物的无脊椎动物，比如海葵、珊瑚或海绵。
Nearly all its plant and invertebrate species and half its birds are found no where else in the world.
几乎所有植物和无脊椎动物物种以及半数的鸟类在世界上其他地方都是没有的。
He has created a remarkable series of images of previously invisible invertebrate fossils preserved in amber.
而他本人也已经使用这种技术拍摄了一系列琥珀中无脊椎动物化石的照片。而这些在以前是根本看不见的。
If we understand the importance of the area in terms of its invertebrate fauna, then we can try to protect it.
如果我们大家都能理解该地区在无脊椎动物群方面所具有的重要性，那么我们就可以设法保护它。
OCTOPUSES construct their own shelters from coconut shells, demonstrating tool use in an invertebrate animal.
章鱼在椰子壳里筑巢，证明这种无脊椎动物会使用工具。
Any invertebrate food will suffice as long as it does not contain any large amounts of copper (READ those labels!).
任何无脊椎动物的食物就足够了，只要它不包含任何铜(读这些标签！)巨额款项。
Matt Shardlow, chief executive of Buglife, the Invertebrate Conservation Trust, said: 'British wildlife is in crisis.
无脊椎动物保护主义协会的主要负责人马特?沙德洛说，英国野生物种正处在危机中。
A parasite vector is an arthropod or other invertebrate that transmits the parasite from one vertebrate host to another.
寄生虫载体，是节肢动物或其他无脊椎动物传播寄生虫从一个脊椎动物宿主到另一个。
Most of the fossils seen in Paleozoic rocks are invertebrate animals lacking backbones, such as corals, mollusks and trilobites.
大部分在古生代岩层中发现的化石都是没有脊骨的无脊椎动物，例如珊瑚、软体动物和三叶虫。
Most of the fossils seen in Paleozoic rocks are invertebrate animals lacking backbones, such as corals, mollusks and trilobites.
大部分在古生代岩层中发现的化石都是没有脊骨的无脊椎动物，例如珊瑚、软体动物和三叶虫。
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