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

Studies on Algae Population and Primary Productivity in the Fishpond in the Coastal Saline Soil

海涂盐土围塘养鱼后水体藻类种群及初级生产力研究

Today my little naughty got into the fishpond that just got painted black.

今天我的小调皮跑进了刚刷了黑色防水涂料的鱼池里。

Studies on the correlation among various bacteria and physicochemical factors in the nitrogen cycle in Fishpond

池塘氮循环中各种细菌与理化因子的相关性研究

Analysis on Effect of Constructed Wetland Treating Fishpond Wastewater in Hangzhou Botanical Garden

人工湿地循环净化杭州植物园玉泉观鱼池水效果分析

Study on wireless measurement and control system of dissolved oxygen in the fishpond based on RF radio technique

基于射频（RF）技术的鱼塘溶解氧无线监控系统的研究

Impact and Counter-Measure of Fishpond Using Netted Boxes on Water Environment

浅析淡水网箱养鱼对水环境的影响及对策

Study on the Genotoxicity of Organic Extracts From Fishpond Water Containing Sewage

某鱼塘养殖污水有机提取物的遗传毒性

The technology had good potential applications in the eutrophic fishpond and cleaning water.

此项技术在我国水产养殖水体的富营养化控制与水质净化方面具有一定的应用潜力。

Study on Aquatic Life Monitoring the Quality of Water in Fishpond Affected by PSB

生物监测PSB菌剂净化鱼塘水的研究

The test and result of medical water to be made from fishpond water was introduced in this paper.

本文介绍了自鱼塘水制取医药用水的试验与结果。

The Characteristics of Movement and Transformation of Heavy Metals in Fishpond Ecosystem

鱼塘生态系统中重金属的迁移转化特征研究

Oxygen Content Automatic Monitoring System of the Fishpond

鱼塘含氧量自动监控系统

A Study on Dynamic Model of Dissolved Oxygen in Fishpond

池塘溶解氧动态模型的研究

A Dynamic Change and Evaluation of Water Quality in Fishpond

养殖池塘水质的动态变化及其评价

Preliminary Study on Bio-Purification of Water in Intensive Fishpond

精养鱼池水质生物净化初步研究

Results indicated that the contribution of brute manure, domestic pollution source, runoff and food-supplied fishpond to water pollution load was 43.81%, 29. 91%, 22. 43% and 3. 85%, respectively.

研究结果表明，当前各类农业非点源污染对水体的污染负荷贡献率为：畜禽粪尿43.81%，生活污染29.91%，农田径流和渗漏22.43%精养鱼塘3.85%。

The big dragonfly was caught because it takes action under a condition it does not know very well.

大蜻蜓之所以送了命，原因是它在尚未了解真实情况下，贸然采取行动所致。

The small dragonfly was still there. The man remained immobile as before.

那只小蜻蜓仍然在那里。那人还在那里，安然不动。

Morphological studies of the dragonfly wing-base

蜻蜓翅基部形态的研究

The spectral responses of motion sensitive neurons of dragonfly

蜻蜒运动检测神经元的光谱反应