磷循环

我们把这称之为陆地阶段的磷循环。

We call all of this-the land phase of the Phosphorus cycle .

磷循环的非线性动力学特性及富营养化

Non-linear dynamic characteristics of phosphorus cycle and eutrophication

一种低磷循环水处理剂SW31的性能研究

Study on the Performance of a Low Phosphorous Agent for Circulating Cooling Water

自然界中磷循环研究的一些新动向综述

Some new study trends on phosphorus recycling in nature

高山禾草&嵩草型草地的磷循环

Phosphorus Cycling in Grass-Kobresia Alpine Grassland

杭州西湖引水后生态系统中磷循环模型

A phosphorus circulation dynamics model in the ecosystem for the West Lake after drawing , hangzhou

基于物质流分析的密云水库上游流域磷循环特征

Material flow analysis of the phosphorus cycle in the upper watershed of the Miyun Reservoir in Beijing

珠江河口氮和磷循环及溶解氧的数值模拟Ⅱ.模拟结果

Modeling nitrogen and phosphorus cycles and dissolved oxygen in the Zhujiang River Estuary Part II . Model results

磷酸盐生物还原的发现使人们对微生物磷循环的认识更加全面。

The cognition of micro biological phosphorus recycle was enriched because of discovery of biological reduction of phosphate .

长江口滨海湿地氮、磷循环及污染净化初步研究

The Primary Studies on Nitrogen and Phosphorus Cycling and Pollutant Refining in the Coastal Wetlands of of Yangtze Estuary

鲢、鳙在东湖生态系统的氮、磷循环中的作用

The role of silver carp and Bighead in the cycling of nitrogen and phosphorus in the East Lake Ecosystem

采用低磷循环冷却水处理剂，减少磷排放，是防止工业磷污染的有效方法。

Using water treatment agents containing low content phosphorus to reduce phosphorus discharge is an effective way for preventing phosphorus pollution .

在对水生态系统的影响中，富营养化是最受关注的问题之一，而人类活动直接或间接地对自然界氮磷循环的强烈影响是造成这一问题的根本原因。

Eutrophication is one of the most attracted environmental problems in aquatic ecosystem . Intensive anthropogenic influence on natural nitrogen-phosphorus cycle is fundamental cause of eutrophication .

农业系统中磷肥残效及磷循环研究Ⅳ.农业系统磷循环的一个简单模型及其验证

Residual effect of phosphorus fertilizer and phosphorus recycling in a farming system ⅳ . A simple phosphorus recycling model in a farming system and its test

微生物对西部盐碱地池塘氮、磷循环和浮游微藻种群演变的影响

Effect of Microorganism on Circulation of Nitrogen and Phosphorus and Evolvement of Pelagic Micro-alga Population in the ponds on Saline-alkaline Land in the West Part of China

最重要的三种营养回收包括氮循环、碳循环以及今天我们要讲的磷循环。

The three most important nutrient recycles are the nitrogen cycle , the carbon cycle and the one we are going to talk about today , the Phosphorus cycle .

许多生态学家都研究了磷循环，因为正如我说的，磷循环是非常重要的养分并且也不是很充足。

So the Phosphorus cycle has been studied a lot by ecologists because like I said , Phosphorus cycle is a most important nutrient and it 's not so abundant .

结合本文研究内容，归纳得到海洋生态系统中磷循环模式简图。作为对海洋生态系统中磷的生物地球化学循环理论的补充。

Combined with the contents of this paper , the author gained the marine ecosystem model of phosphorus cycling figure , adding the marine ecosystem biogeochemical cycling of phosphorus in theory .

为此人们采用了许多方法提高磷肥的利用率，其中利用植物根际与磷循环相关的生物学系统来调节植物根际磷的有效性是重要的途径之一。

One of the important approachs to solve this problem is to use the biological system involved in P cycle in plant rhizosphere to regulate the availability of P in soil .

所以说人类在磷循环中也起到了巨大的作用-即通过打碎岩石，将磷撒放在泥土中来增快自然过程。

So humans can play a role in a first part of the Phosphorus cycle-the breaking down of rocks and the spreading Phosphorus into the soil by speeding up the rate at which this natural process occurs .

这个模型按照1年的时间标度描述东湖藻类的生长和磷循环，其状态变量包括浮游植物磷、藻类生物量、正磷酸盐、碎屑磷和沉积物磷。

The model describes the growth of phytoplankton and phosphorus cycling in the lake on 1-year time scale , and the state variables in the model are phytoplankton biomass , phosphorus in algal cells , orthophosphate , phosphorus in detritus and phosphorus in sediment .

试验结果表明：脱氟剂CC可以有效地脱除饲钙中的氟，使其达到国家质量标准，甚至达到出口质量标准，且磷的循环利用率在85%以上。

The experiment results show that fluorine can be removed effectively by fluorine agent CC to achieve the national quality standard , even get the export quality standard , In addition , the phosphorous circulating utilization ration is over 85 % .

某城市湖泊中磷的循环特征及富营养化发生潜势

Cycling Characteristics of Phosphorus in a Urban Lake and Its Eutrophication Potentiality

模拟湿地中磷素循环的机理研究

The Mechanism Study on Circulation of Phosphorus in Simulated Wetlands

陆地生态系统磷素循环及其影响因素

Phosphorus cycling in terrestrial ecosystems and its controlling factors

选磷废水循环利用试验研究

Experimental Research on Recycling Utilization of Phosphorite Processing Wastewater

低磷共聚物循环冷却水处理剂的合成及性能

Synthesis and performance of low phosphonic copolymer treatment agent of circulating cooling water

小城镇河流底泥沉积物-上覆水磷迁移循环特征

Cycling Characters of Phosphorus Between Water and Sediment of River from a Small Town

海洋中磷的循环与沉积作用

Circulation and precipitation of phosphorus in oceanic basins

高寒草甸生态系统磷素循环

The phosphorus cycling in an Alpine Meadow Ecosystem