查询词典 scaleless

A method of polygon simplification based on Strip-Tree in scaleless GIS is presented in this paper through an all-sided analysis of this problem. Maintaining the correctness of the polygon layer's topoloty, it simplifies the polygon layer according to the output scale.

在对此问题进行全面分析的基础上，提出了一种基于Strip-Tree的多边形图层化简策略，在保持输出数据拓扑结构正确的前提下化简多边形图层，且保持了较高的时空效率。

Bottom-dwelling fish having scaleless slimy skin and a broad thick head with a wide mouth.

头宽而扁平、嘴很宽、体表有粘液但无鳞的底栖鱼。

"Long, cylindrical, scaleless, and gray -brown, it sometimes reaches a length of 9 ft (2.75 m) and a weight of 49 lbs (22 kg)."

体长，圆柱形，无鳞，灰褐色。长可达9呎(2.75公尺)，重49磅(22公斤)。

Bottom-dweller of warm western Atlantic coastal waters having a flattened scaleless body that crawls about on fleshy pectoral and pelvic fins.

大西洋西部温暖水域的底栖鱼，身体扁平无鳞，靠胸鳍和腹鳍爬泳。

The yelloweye and canary rockfishes are similar in appearance to the vermilion, but the bottom of the yelloweye and canary's lower jaws are scaleless and feels smooth to the touch.

yelloweye 和金丝雀 rockfishes 类似的外观，弗米利恩，但这 yelloweye 的底部，scaleless 金丝雀的较低的下巴，感觉摸顺利。

Lake Qinghai is the biggest inland saline lake in China. The main fish in the lake is scaleless carp. Initial analysis of its D-Loop showed no intraspecific genetic differentiation among the populations in the lake and the rivers around.

青海湖是我国内陆最大的咸水湖，湖中主要鱼类为青海湖裸鲤，D-Loop分析初步结果显示青海湖及其周围河流中的裸鲤似乎没有新的种内遗传分化现象。

Any of numerous scaleless, chiefly freshwater fishes of the suborder Siluroidei, characteristically having whiskerlike barbels extending from the upper jaw .

鲶鱼鲶鱼亚目的无鳞淡水鱼，其特征是前颚生有胡须状触须

Vicious and Voracious: The wels catfish is defined by a long, scaleless body; a broad, flat head; and an extremely wide mouth containing rows of small, sandpaper-like teeth — hundreds of them.

生性凶残和贪婪：六须鲶鱼身长而无鳞，宽扁的鱼头上一张惊人的阔嘴，里面长满一排排砂纸般细细的牙齿，足有几百颗之多。

They experience feelings deeply and intensely, and their emotions are often mercurial.

他们的感情深刻而强烈，情绪善变。

Surrounded with or as if with a rampart.

用城墙围绕的用城墙围绕的或类似于为城墙围绕的