一种鱼

Divers recently observed a kind of 'crawling fish' under the sea near Indonesia's Ambon island.

潜水者日前在印尼安汶岛附近海域水下拍摄到一种会爬行的鱼。

A primitive bony freshwater fish Amia calva of central and eastern North America with a long spineless dorsal fin .

弓鳍鱼北美洲中部和东部的一种原始，多骨的淡水鱼，具有长的无脊的背鳍

A primitive , bony freshwater fish Amia calva of central and eastern North America , with a long , spineless dorsal .

弓鱼北美洲中部和东部的一种原始，多骨的淡水鱼，具有长的无脊的背

A primitive , bony freshwater fish Amia calva of central and eastern North America , with a long , spineless dorsal .

弓鱼北美洲中部和东部的一种原始，多骨的淡水鱼，具有的无脊的背

A primitive , bony freshwater fish Amia calva of central and eastern North America , with a long , spineless dorsal .

弓鱼北美洲中部和东部一种原始，多骨淡水鱼，具有长脊背

Any of various primitive elongated freshwater or anadromous fishes of the family Petromyzontidae, characteristically having a jawless sucking mouth with rasping teeth.

七鳃鳗，八目鳗一种七鳃鳗科的原始细长淡水或溯河产卵鱼，特点是长有无颌的吮吸嘴，嘴内有锉牙

Any of various tropical marine food fishes of the family Carangidae,which includes the jacks and pompanos.

科的一种热带海洋食用鱼，包括狗鱼和鲳？

Any of various tropical marine food fishes of the family Carangidae, which includes the jacks and pompanos.

鲹鲹科的一种热带海洋食用鱼，包括狗鱼和鲳鲹

Inducing of fish liver EROD enzyme under external condition was certainly a good method to estimate the contaminative effect of chemical substances.

离体条件下的鱼肝EROD酶的诱导是评价外来化学物污染效应的一种好方法。

Any of various chiefly North American freshwater food fishes of the genus Coregonus, having a generally white or silvery color .

白鲑一种鲑鱼属，主要是北美淡水食用鱼，通常具有白色或银色的色泽

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。