查询词典 fish and water

A world without professors or specialists or house–keepers with the profiles of policemen, a world which one could slice with one's thought as a fish slices the water with his fin, grazing the stems of the water–lilies, hanging suspended over nests of white sea eggs...How peaceful it is drown here, rooted in the centre of the world and gazing up through the grey waters, with their sudden gleams of light, and their reflections—if it were not for Whitaker's Almanack—if it were not for the Table of Precedency!

这个世界里没有教授，没有专家，没有警察面孔的管家，在这里人们可以像鱼儿用鳍翅划开水面一般，用自己的思想划开世界，轻轻地掠过荷花的梗条，在装满白色海鸟卵的鸟窠上空盘旋……在世界的中心扎下根，透过灰黯的海水和水里瞬间的闪光以及倒影向上看去，这里是多么宁静啊——假如没有惠特克年鉴——假如没有尊卑序列表！

The poly-culture biomass of silver carp and bighead carp played an important role during biomanipulation in case of no extraneous nutrient addition, which depended on the actual productivity of water body. So it is favorable to improve biomanipualtion of fish to choice the stocking biomass according to productivity of water body.

鱼类的生物量对其生物操纵作用的发挥有重要的影响，水体中鲢、鳙适宜生物量的选择是由水体中生产力水平决定的，根据水体的实际生产力水平来选择鲢、鳙的生物量，有利于其生物操纵作用的发挥。

Zhejiang Province has a plenty of cold-water resources, and cold-water fish are favorite products in the international market.

浙江具有丰富的冷水资源，而冷水型鱼类是目前国际市场十分看好的水产品。

Many warm-water and cold-water fish species have been adapted to aquaponics systems.

许多温水和冷水鱼类已经适应了鱼菜共生系统。

Small cold-water silvery fish; migrate between salt and fresh water.

小的有银色光泽的冷水鱼；在咸水和淡水之间迁徙。

The main water factors of fishpond water in lakeshore and the impact of fish yield were analyzed.

分析了三角帆蚌对水体的主要水质因子变化及鱼产量的影响。

Schubert writes tone-painting songs using piano, by adopting figures and sounds as elements, which involve bird singing, cock crowing, horse running, dog barking, horning, string raking, clock running, thunder rumbling, wind blowing, water flowing, water ripples, wheel turning, fish swimming, flying, walking and ice pellets.

舒伯特利用钢琴将鸟鸣、鸡啼、马蹄、狗狺、号角、拨弦、敲钟、打雷、风吹、水流、水波、转轮、游鱼、飞翔、步行、冰珠等之型态或声音当做模拟的材料，创造出音画歌曲。

Nanshe was also the goddess of water and fertility; her symbol was a vessel of water with a fish in it, which signifies the gravid womb.

丰产女神，通常用一个盛水的、有条鱼的容器来表示，象征着子宫的怀孕。

Five experimental water bodies in contrast with Ganggeng Lake were chosen according to water fluoride concentration,and their hydrochemistry characteristic and the fluorine distribution of main economic fish were analyzed.

2003~2006年，先后调查了内蒙古自治区153个渔业水体的氟含量，并根据其浓度梯度选择了5个试验水体和1个对照水体，分析了其水化学特征及其主要经济鱼类各组织器官的氟含量分布情况。

In recent years, because of waste water discharging, extensive usage of agricultural fertilizer which is then brushed into the sea with rain, and extensive development of feeding fish breeding and poultry raising industry offshore, the offshore sea water contains large quantity of inorganic nitrogen, inorganic phosphate, and other inorganic nutrient and soluble organic matter, which has provided perfect environmental conditions for algae growing.

近些年来，由于污水排放，农用化肥大量使用并随雨水流失，近海给饵养殖业的广泛发展，使近岸海水含有大量无机氮，无机磷等无机营养素及可溶性有机物，为藻类生长提供了良好的环境条件。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐