藻类的

The ability of filtering feeder of Corbicula fluminea can used to remove algae in water and control formation of the eutrophication.

以台湾蚬对藻类的高滤除能力，可以用在生态工法里面，当去除水中藻类或叶绿素a的含量，以减少水质朝向优氧化的好物种。

How you harvest the algae, most of which would be a millimetre or less across, is less clear.

不过，藻类的直径往往只有一毫米甚至更小，很难分辨。怎样采集藻类就成了问题。

Compared with the colonial characteristic of benthic algae in different conditions, the results of this study indicate that nutrient concentrations and temperature strongly influenced the course of colonization.

比较不同条件下底栖藻类的建群特征，结果发现：营养水平和温度均对底栖藻类的建群过程有重要影响。

Communities structure, standing crops of benthic algae were investigated in the littoral zone of 6 Yunnan plateau lakes, and benthic algae communities were composed of Cladophora spp.

对云南6个高原湖泊沿岸带底栖藻类的群落结构、现存量等进行了调查，研究期间发现底栖藻类群落主要由绿藻门的刚毛藻Cladophora spp。

The constructed wetland was a good new ecological method for treating eutropic lakes water with abundant algae.

藻类的去除主要发生在湿地水流方向的前几层，而系统其他层对藻类只有微弱的去除效果。

In the community of pack ice with high biomass, the grazing rates of micro-fauna to algae ranged from 0.09 to 0.21 day-1, which corresponded to remove 8 to 23% of algal preliminary biomass or 58 to 123% of primary production, suggesting that the herbivory was one of the most important passways of carbon flow within the micro-community.

浮冰生物群落中，小型动物区系对藻类的摄食速率为0.09 和0.21 day-1之间，相当于每天摄食8-23 %的藻类初始生物量和58-123 %的产量。

At last, we studied the function of benthic algae in ecosystem of eutrophic lake, the primary productivity of benthic algae and the role of periphyton in phosphorus retention were investigated in a littoral zone of shallow lake.

最后对底栖藻类在富营养化湖泊生态系统中的作用和功能进行了初步研究，测定了不同季节东湖底栖藻类的初级生产力和对水体中磷的滞留作用。

Algae are common on "slimy" rocks in streams and as green sheens on pools and pond s.

利用藻类的历史或许与人类的历史一样悠久，沿海的居民食用海藻，许多餐馆里都提供藻类食品。

In addition, as important indicators of water quality, COD was effectively controlled and SD increased remarkably.

在有机肥实验中，生物水净化剂对藻类有明显的抑制作用，浓度越高，对藻类的抑制作用越明显。

Various effects imposed by tracemetal nutrient on red tide algae might bring changes of dominant species.

微量金属元素对赤潮藻类影响的不同可能改变水体中赤潮藻类的优势种群。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。