safranol是什么意思

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用法例句

Research on controlling algae in water body by electro-hydraulic power impulse technology;

利用电液压脉冲技术控制水体藻类的研究

Application of forecasting model for algae growth potential forecast of reservoir water;

采用预测模型预测水库水的藻类生长潜力

The effect of algae on biodegradation of nonylphenol by microorganism;

藻类对壬基酚微生物降解的影响

The Surveying of Floating Alage and Researching of Nutrition State of Mian Lake Reservoirs in Ningbo;

宁波市主要湖库浮游藻类调查及营养状态研究

The effect of the alage to water treatment is analyzed.

分析了藻类对水处理的影响,简要介绍了湖泊含藻水的处理方法,研究了预氧化法处理藻类的效果。

The alage on metal ion has gathering strength.

藻类对金属离子具有较强的富集能力 ,可作为生物吸附剂应用于工业污水中重金属的去除及回收 ,是目前国外研究较多的一种处理重金属污染的方法 。

In the paper chlorophyll-a in water algal is measured by spectrophotometry.

目的为检测藻类叶绿素a提供可借鉴的依据。

The key technology to make the effective measures for the control of the eutrophication is to understand the external environmental factors of restraining the algal growth.

富营养化防治的技术关键,是需要了解抑制藻类生长的外部环境条件及其影响作用规律。

Influences of light intensity, temperature and nutrients (N, P) on algal growth in the water of network of rivers in plain were studied in this test.

研究了光照、温度、营养 (N,P)对平原水网水体藻类生长的影响 。

Toxicity Effect of Hg~(2+) and Cr(VI)on Alga Growth in Eutrophic Water;

Hg~(2+)与Cr(VI)对富营养化水体中藻类生长的毒性效应

Effect of alga growing on cultivation of photosynthetic bacterial in domestic wastewater;

生活污水中藻类生长对培养光合细菌的影响

Influence of alga contamination on the quality of drinking water in the Tai Lake area;

藻类污染对太湖流域饮用水水质的影响

There are no significant change in the biomass and structure of phytoplankton.

在太湖用围隔试验，研究湖泊底泥和外源污染对富营养化湖泊藻类种群的影响。

This paper reports the phytoplankton investigated and collected in four sections in the Fuqi River during the period of August 1988 to May 1990.

本文报道了1988年8月至1990年5月对釜溪河4个断面调查采集的藻类植物。

This study is dealing with the summer phytoplankton species composition in northern part of west Taihu Lake by using the monitoring data from 1991 to 1997 and the three-time monitoring chemistry data and phytoplankton data in August 1997.

利用1991年至1997年对太湖梅梁湾的定点监测资料和1997年8月对西太湖北部的三次水化学和藻类布点监测资料，初步探讨了西太湖北部夏季藻类分布和种间关系。