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- We use pond culture water, add exterior biologic baits series,and begin to domesticate baitswhen juveniles get to 15 mm long. 采用池塘培水,添加外源饵料生物系列,稚鱼全长15mm时开始驯饵。
- At present the microecoligical agents used in purifying culture water body mainly include photosynthesis bacteria, nitrifying bacteria, bacillus, bdellovibrio and compound microecoligical agents. 摘要目前应用于净化养殖水体的微生态制剂主要有光合细菌、硝化细菌、芽孢杆菌、蛭弧菌、以及复合微生态制剂等。
- different proliferation and culture water 增养殖水体
- If we add adequate dissolved oxygen, just the right amount oxidant, Cl- or Nitrobacteria in cultured water,then it will lower the quantity of nitrite. 养殖水体增加足量溶氧、适量的氧化剂、氯离子和硝化细菌,可降低亚硝酸盐的含量。
- Cause and control of blue algae bloom in culture water 养殖水体蓝藻水华的产生与防治
- Naturalization of a new culture is always faster among the young. 对新文化的采纳在年轻人中总是快一些。
- He was one of the apostles of the new culture. 他曾是新文化的倡导者之一。
- proliferation and culturing water 增养殖水体
- Greece, the cradle of Western culture. 希腊,西方文化的发源地。
- Greek culture penetrated Persia through the medium of the Syrians. 通过叙利亚人作媒介,希腊文化渗透到波斯。
- Primitive in culture and customs; uncivilized. 野蛮的,未开化的文化和习惯原始的; 不文明的
- The culture areas are essentially coincident with language areas. 文化区与语言区基本重合。
- An endangered species; an endangered culture. 濒临绝种的生物种类; 濒临绝传的文化
- More than half of modern culture depend on what one shall not read. 现代文化的一半以上,有赖于不应读的东西。
- Beijing is a good city for anyone who is interested in culture. 对于喜欢文化艺术的人来说,北京是座很吸引人的城市。
- The balance of the wages was devoted to new books on flower culture. 剩下来的工资全用来购买花卉栽培的新书上了。
- Preliminary study on ammonia nitrogen treatment of microorganism in industrialized culture water at cold temperature 低温工厂化养殖水体氨氮处理微生物的初步研究
- Most people feel culture shock when traveling to a foreign culture. 去海外旅行时,许多人会感觉到不同文化的冲击。
- The comparative study of folk knowledge and culture. 民俗研究对民间知识和文化的比较研究
- The culture of pearls is the mainstay of this county. 珍珠养殖是该县的主要经济支柱。