四足动物的脖子通常很长，这样它们就可以毫不费力地够到食物，但是大象的脖子很短，这样它就可以更容易地支撑它巨大的头和沉重的牙齿的重量。
The neck of four footed animals is usually long, to have them reach their food without difficulty, but the elephant has a short neck, to make him more easily support the weight of his huge head and heavy teeth.
这在四足纲动物中是相当普遍的现象。
我们读了一封关于一些四足动物的髓质脊髓的信。
We read a letter about the medulla spinalis of some quadrupeds.
由塔丰·奥兹利克带领的土耳其科学家提出，一个基因的突变可能会导致四足动物的出现。
Turkish scientists led by Tayfun Ozcelik suggested that a mutation in a single gene might result in quadrupedalism.
大象是世界上最大的四足动物。
The elephant is the largest four-footed animal in the world.
大象是世界上最大的四足动物。
The elephant is the largest four - footed animal in the world.
我们在营地附近看见一些四足兽的足迹。
后腿腱四足动物跗关节后的一个大肌腱。
带指甲或爪的动物的足，尤指四足动物的爪。
The nailed or clawed foot of an animal, especially of a quadruped.
但是有翅膀有四足的爬物、你们都当以为可憎。
But all other winged four-footed things which go on the earth are disgusting to you.
但是有翅膀，有四足的爬物，你们都当以为可憎。
But all other winged creatures that have four legs you are to detest.
'掌骨'。' '四足动物前脚所对应的部分。
大象是四足动物。
或者，你甚至可以在四足和两足模式中各取一半。
Or you could even go half way between a quad and a biped model.
毕加索的画和他的生活一个样，满是四足动物和鸟儿。
Picasso's art was as populated with animals and birds as his life.
里面有地上各样四足的走兽，和昆虫，并天上的飞鸟。
It contained all kinds of four-footed animals, as well as reptiles of the earth and birds of the air.
本研究对四足机器人在斜面静态步行的稳定性问题进行分析。
In this paper, the stability problem of static walking on a slope for quadruped robot is analyzed.
这是一只四足机器人，可浏览复杂地形并在其推进时调整平衡。
It's a 4-legged robot that can navigate difficult terrain and correct its balance when shoved.
这是为任何东西像是人，有动画的柱子，四足动物之类设计的。
This is for anything like creatures, animated props, four-legged animals, etc.
虽然生物学家能轻易让四足动物在侧腹长出额外的肢，在颈部却做不到。
Although biologists can easily induce extra limbs to grow on the flank of a tetrapod this cannot be done in the neck.
虽然生物学家能轻易让四足动物在侧腹长出额外的肢，在颈部却做不到。
Although biologists can easily induce extra limbs to grow on the flank of a tetrapod, this cannot be done in the neck.
只是有翅膀用四足爬行的物中，有足有腿，在地上蹦跳的，你们还可以吃。
There are, however, some winged creatures that walk on all fours that you may eat: those that have jointed legs for hopping on the ground.
因而它能实现三种运动模式，即蛇形蠕动、履带形滚动和四足步行运动。
Therefore the robot can execute three motion patterns- snake-like creeping, caterpillar-like rolling and four-legged walking.
麒麟是一种四足动物，它是吉祥的象征。所以和龙、凤、麒麟有关的词语都是褒义词。
Kylin, a quadruped, is an auspicious symbol. Therefore, the words concerned with these three animals are commendatory.
力克最初的设计灵感来源于布拉塞龙，一种粗壮、有獠牙的四足动物，生活在三叠纪。
The initial designs of the reek were inspired by Placerias, a stout, four-legged tusked species from the Triassic era.
力克最初的设计灵感来源于布拉塞龙，一种粗壮、有獠牙的四足动物，生活在三叠纪。
The initial designs of the reek were inspired by Placerias, a stout, four-legged tusked species from the Triassic era.
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