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- Chlorine may be added to eliminate algal growth. 也可以加入氯以排除藻类的生长。
- When this nitrogen reaches the sea it causes a brief frenzy of algal growth which depletes the water of oxygen. 当这些氮到达了海洋时,就会引起海洋藻类生物在短时间内疯狂生长,就会耗进水里的氧气。
- The algal growth curve pattern gives us control times and concentration scopes to take early actions. 藻类增长的过程给了我们早期预防和控制的实施时间和浓度范围。
- On other hand, as the salinity was low in Jordan river, increasing appropriately the Cu 2+concentration enhanced algal growth rate in river water. 在另一方面 ,对含盐量较低的约旦河水来说 ,适当增加Cu2 + 浓度则有利于藻类的生长。
- According to the algal growth potential tests (AGP tests) for the effluent, the necessity of advanced treatment of wastewater was discussed. 结合藻类增殖潜能试验(AGP试验)探讨了进行污水深度处理的必要性。
- Nyholm, N. 1985.Response variable in algal growth inhibition tests biomass or growth rate.Water Research.Vol. 19, pp. 273-279. 陈永明,1998,"藻类在不同培养方式下之混合毒性研究"国立交通大学环境工程研究所硕士论文。
- Use low-phosphate washing liquid and washing powder. Phosphates stimulate algal growth when discharged into the water supply, lowering oxygen levels and killing plants and fish. 使用磷酸盐含量低的洗涤液和洗衣粉。磷酸盐排放到水源中,会刺激藻类生长,降低氧含量,杀死植物和鱼类。
- Tests on the bactericidal action, activity of aerobe and the promotion action of algae growth wore carried out. 对磁化杀菌作用、氧生物活性变化和藻类生长促进作用等进行了试验测定.
- The influence of lake hydrodynamics on blue algal growth 湖泊水动力对蓝藻生长的影响
- For lakes,allelopathy for the inhibition of algae growth need further study and extraction of plant allelochemicals could be directly put into water. 对湖泊、水源水,植物化感抑藻作用有待进一步朝着将从植物中提取的化感物质直接施入水体抑制藻类研究。
- The study focused on algae growth characteristics at different TP concentrations in landscape water during different seasons. 结果表明,在春、夏、秋季,影响藻类生长的最主要因素是总磷浓度,而在冬季则是活跃的藻种。
- Fertilizers from farm fields can end up in the ocean, causing such dramatic algae growth that it chokes off other ocean life. 用于农地的肥料也可能流入大海,使海藻大量滋生,危害其他海洋生物的生存。
- The scientists say the loss of different kinds of sea life appeared to increase the risk of fish kills and the beach closures from harmful algae growth. 科学家认为不同种类的海洋生物的灭绝有害海藻大量繁殖,似乎会增加鱼类捕杀及海滩关闭的风险。
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- He has been an unsung hero of the country's economic growth. 他是使这个国家经济成长的无名英雄。
- In addition, the high desert plateau of southwest Colorado is one of the sunniest spots in the nation, providing solar radiation that accelerates algae growth. 此外,西南科罗拉多的沙漠高原是全国日照最丰富的区域,充足的太阳辐射可加速藻类的生长。
- Prediction of Alga Growth Based on BP Neural Networks 基于BP神经网络的藻类生长预测研究
- Lack of food may stunt the growth. 缺乏食物可能妨碍发育。
- Childhood is a period of rapid growth. 幼年是生长迅速的时期。
- The growth of violent crime is a very real problem. 暴力犯罪的增加是个非常现实的问题。