少数顽强的物种消灭了许多地中海无脊椎动物。
A few hardy species wiped out many of the Mediterranean invertebrates.
大多数无脊椎动物在一次（物种）灭绝浪潮中消失了。
Most invertebrate species disappeared during a wave of extinctions.
事实上，海洋无脊椎动物不变的外壳是通过1亿年前的沉积物发现的。
Indeed, unaltered shells of marine invertebrates are known from deposits over 100 million years old.
人们在针叶树和某些其它树木的硬化树脂中发现了昆虫，甚至发现了小型无脊椎动物。
Insects and even small invertebrates have been found preserved in the hardened resins of conifers and certain other trees.
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。
People aren't even required to seek permits to move plants or invertebrate animals around as long as they are not classified as pests.
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。
Others have suggested that the harvesting of vertebrate and invertebrate predators of Acanthaster could have reduced mortality and caused increased abundance of adults.
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。
Chemical analysis of invertebrate prey reveals remarkable variation in nutrient composition among species; even within species, nutrient composition may vary considerably.
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。
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.
大王乌贼是世界上最大的无脊椎动物。
Colossal squid are the world's largest invertebrates, or animals without backbones.
每年这种无脊椎动物要销售120万只。
这种海洋无脊椎动物是海洋生物链中重要的一环。
The Marine invertebrates are important links in the Marine food chain.
狼蛛的这一特性也挑战了人类对蛛形纲动物及无脊椎动物的认知。
This spider challenges what we thought we knew about arachnids and invertebrates.
今天的滨鸟拖着脚走在泥泞的地面上，寻觅着可供食用的无脊椎动物。
Today's shorebirds shuffle along muddy flats pecking and probing for invertebrates to eat.
克里普斯海洋研究所的其他海洋类藏品还包括无脊椎动物、泥芯和岩石。
Other Scripps oceanographic collections include invertebrates, mud cores and rocks.
目前尚未了解这种在珊瑚和其他无脊椎动物身上发现的荧光蛋白质的功能。
The function of such fluorescent proteins in corals and other invertebrates is unknown
节肢动物和轮虫(一种小无脊椎动物)在条件恶劣的时代可以进入假死状态。
Tardigrades and rotifers - small invertebrates - are among those that have evolved the ability to go into suspended animation in tough times.
在无脊椎动物这一群体中，社会经验对雌性狼蛛择偶的影响可说是闻所未闻的。
The influence social experience has on the female Wolf spider's mating choice is almost unheard of among invertebrates.
科学家最近发现这些没有眼睛的无脊椎动物可以用它们的刺上的探测光来看东西。
Scientists recently discovered that the eyeless invertebrates “see” by detecting light with their spines.
这个现象在无脊椎动物中已经广泛的被研究过，而且在马、牛和某些鹿中也有出现。
The phenomenon has been most extensively studied in invertebrates, but is also seen in horses, cows and some species of deer.
我放弃研究哺乳动物大脑的工作，转而研究无脊椎动物。他们认为，这是一个很大的退步。
Giving up my work in the mammalian brain to go work on invertebrates, they thought, was a major step backwards.
鲸鱼和其他海洋哺乳动物，鱼类甚至一些无脊椎动物依靠声音，声音在水中传播要比光快。
Whales and other Marine mammals, fish, and even some invertebrates depend on sound, which travels much farther in water than light does.
斯蒂门还说，在野生动物中，已知具有抗化学毒性遗传机制的是某些无脊椎动物，如昆虫。
Genetic mechanisms for chemical resistance in wild species are known for some invertebrates, such as bugs.
小鱼和无脊椎动物也以这些植物类生物为食，然后则是众所周知的小鱼吃虾米，大鱼吃小鱼。
Small fish and invertebrates also graze on the plant-like organisms, and then those smaller animals are eaten by bigger ones.
这种无脊椎动物以惊人的繁殖速度占领海洋，后分解为高浓度碳生物量，细菌难以有效吸收。
The invertebrates, populating the seas in ever-increasing numbers,break down into biomass with especially high levels of carbon, which thebacteria cannot absorb well.
这些怪物不仅供养着植物，而且是由细菌、浮游生物和无脊椎动物组成的一个复杂的食物网。
The bugs sustain not only the plant, but an intricate food web of bacteria, plankton and invertebrates.
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.
克里普斯海洋研究所也收集了大量的具壳类无脊椎动物，如下图中这只来自深海的巨型等足类。
Shelled invertebrates also have a home in the collection, including a giant Marine isopod (pill bug) from the deep sea below.
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。
Matt Shardlow, chief executive of Buglife, the Invertebrate Conservation Trust, said: 'British wildlife is in crisis.
其余部分落入无脊椎动物嘴中：脉动式水母、刺虾、珊瑚虫群、海底的爬行动物和潜在泥中的动物。
The rest falls to the invertebrates: pulsing jelly fish, darting shrimp, fixed colonies5 of coral polyps, and crawlers and diggers of the floor.
其余部分落入无脊椎动物嘴中：脉动式水母、刺虾、珊瑚虫群、海底的爬行动物和潜在泥中的动物。
The rest falls to the invertebrates: pulsing jelly fish, darting shrimp, fixed colonies5 of coral polyps, and crawlers and diggers of the floor.
应用推荐