查询词典 quadrupeds

"Nevertheless," observed Cyrus Harding, I notice that these creatures,both birds and quadrupeds, are more timid than formerly.

&可是，&赛勒斯·史密斯说，我发现这些飞禽走兽都比过去胆小了。

Under the diaphragm on the right-hand side lies the ''liver'',and on the left-hand side the ''spleen'', alike in all animals thatway; for, be it observed, in some quadrupeds these organs have beenfound in a transposed position.

在隔膜的下方右手是肝脏，左手是脾脏，在所有正常情况下拥有这些器官的动物中都相同；因为，仔细观察，这些器官在某些四足动物的身体中被改换了位置。

Rather let it be named from the fishes that swim in it, the wild fowl or quadrupeds which frequent it, the wild flowers which grow by its shores, or some wild man or child the thread of whose history is interwoven with its own; not from him who could show no title to it but the deed which a like-minded neighbor or legislature gave him ——him who thought only of its money value; whose presence perchance cursed all the shores; who exhausted the land around it, and would fain have exhausted the waters within it; who regretted only that it was not English hay or cranberry meadow —— there was nothing to redeem it, forsooth, in his eyes —— and would have drained and sold it for the mud at its bottom.

这个湖还不如用在湖里游泳的那些鱼的名字，用常到这湖上来的飞禽或走兽的名字，用生长在湖岸上的野花的名字，或者用什么野人或野孩子的名字，他们的生命曾经和这个湖交织在一起的；而不要用他的名字，除了同他志趣相投的邻人和法律给他的契据以外，他对湖没有什么所有权，——他只想到金钱的价值；他的存在就诅咒了全部的湖岸，他竭尽了湖边的土地，大约还要竭泽而渔呢；他正在抱怨的只是这里不是生长英吉利于草或蔓越橘的牧场，——在他看来，这确实是无法补偿的，——他甚至为了湖底的污泥可以卖钱，宁愿淘干湖水。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。