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- Utilizing Azolla to purify water body would be a new way to break the bottleneck of high-density and intensive aquaculture, so as to realize the closed aquaculture water recycling. 利用红萍净化水体将为解决高密度集约化水产养殖的瓶颈提供新途径,实现水产养殖用水的封闭循环利用。
- Effect of Aquaculture Water Body Pollution on Breed Living Beings and the Recovery of Water Body 养殖水体污染对养殖生物的影响及水体的修复
- aquaculture water body 养殖水体
- It is forbidden to dump ship refuse into any water body. 禁止向水体倾倒船舶垃圾。
- His barbed and his dissemination of the minimum water body. 他的刺又使得他最低限度地散发体内的水分。
- It is concluded on the basis of this study that Azolla is a good material to effectively improve aquaculture water environment. 可见,红萍是净化水质的良好材料,能有效改善水产养殖水环境。
- The paper study the pollution factors of water resource and aquaculture water in aquaculture Penaeus chinensis with factor analysis. 本文应用因子分析法分析了影响对虾养成期间水源和养殖用水的主要污染因子。
- The shortage of water resource exaggerates the pollution of water body. 水资源短缺与水体污染并存。
- This applies to goods freshwater aquaculture fish, prawns, crabs and shellfish aquaculture, and other water bodies. 本品适用于淡水、海水养殖的鱼、虾、蟹及贝类等养殖水体。
- Aquaculture on government-owned land is practiced under a system of lease of land and water bodies from the government. 在政府拥有的土地上的水产养殖按租赁政府的土地和水体的方式实行。
- The effect of turbulence in water body on organic compound biodegradation. 紊动对水体中有机物降解影响的实验。
- Microcystin(MCYSTs,MCs)is a common algal toxin in eutrophic fresh water body. 微囊藻毒素为富营养化淡水中最常见的藻类毒素。
- Aquaculture water quality evaluation fuzzy synthetically evaluation model is put forward too, which makes the results more objective and more reasonable from vast experimental result. 大量实验结果表明,该模糊综合评价模型对渔业水质的综合评价符合渔业水质的实际情况,评价结果客观、合理。
- Water body is shallow and sediments are coarse in LST and HST, but in TST, being deep and fine. 低水位体系域和高水位体系域水体较浅,沉积较粗,而湖进水位域则水体较深,沉积较细。
- The huge round urn of all Acrylic glass is 11 meters in diameter and 13 meters in depth, with water body totaled 1000 metric tons. 全部用亚克力玻璃筑成的大圆缸,直径有11米,水深13米,高达三层楼体,水体达1000吨。
- It is forbidden to discharge or dump industry waste residues,urban refuse or other wastes into any water body. 禁止向水体排放、倾倒工业废渣、城市垃圾和其他废弃物。
- aquaculture water quality monitoring system 水产养殖自动化系统
- Residual oil or waste oil of ships must be recovered,and its discharge into any water body shall be forbidden. 船舶的残油、废油必须回收,禁止排入水体。
- It is forbidden to discharge any oil, acid or alkaline solutions or deadly toxic liquid waste into any water body. 第二十九条禁止向水体排放油类、酸液、碱液或者剧毒废液。
- It is forbidden to discharge or dump industry waste residues, urban refuse or other wastes into any water body. 第三十二条禁止向水体排放、倾倒工业废渣、城市垃圾和其他废弃物。