buffering of soil

The acid buffering capacity of soil was also applied to calculate the critical load for acid rain.

结果表明:土壤的pH值和CEC含量越高,盐基离子释放量越大,土壤酸缓冲容量越大;三峡库区四种典型土壤的临界负荷存在明显的差异,临界负荷的大小顺序为:红棕紫泥>红紫泥>灰棕紫泥>黄壤,红棕紫泥土壤对酸敏感程度显著小于其它三种土壤。

Effects of Simulated Acid Rain on Acid Buffering Capacity of Alkaline Farmland Soil

模拟酸雨对碱性农田土壤酸缓冲容量的影响

Pasture Legume Species Differ in Their Capacity to Acidify=a Low-Buffer Soil

不同豆科牧草对低缓冲土壤的酸化能力

Studies on Acid-alkali Buffer Action of Super or High Yield and Ordinary Yield Maize Soil

玉米(超)高产与普通生产田土壤酸碱缓冲作用的研究

Remediation of Heavy Metals in the Soil of Molybdenum Mine by Cabbage Under the Adjustment of Sodium Hydrogen Phosphate-Citric Acid Buffer Solution

磷酸氢二钠-柠檬酸缓冲溶液调控下白菜对钼矿区重金属污染土壤的修复

Acid and Alkaline Buffering Capacity of Typical Fluvor-Aquic Soil in Huang-Huai-Hai Plain

黄淮海平原典型潮土的酸碱缓冲性能

The Research of Soil-Environmental Capacity of Heavy Metals and Critical Load of Acid Deposition of Mount Lao;

崂山土壤重金属环境容量及酸沉降临界负荷研究

Territorial Distribution and Environment Capacity of Cadmium and Lead in Agricultural Land of Chongqing and Their Response to Acid Rain;

重庆市主要农地土壤镉铅区域分布、环境容量及对酸雨的响应

The Effect of Phosphate Fertilizer and Manure on Phosphorus and Phosphorus Buffering Capacity of Soils;

磷肥、有机肥对土壤磷库及土壤磷缓冲能力的影响研究

Method for determination the buffering capacity of wood

GB/T17660-1999木材缓冲容量测定方法

mass cache memory

大容量超高速缓冲存储器

Research on the Large-capacity-buffer Mechanism Based on the 10G Output Interface of the T Bit Router;

10G线路输出接口大容量缓冲机制研究

Design of high speed and large scale FIFO cache memory

高速大容量FIFO缓冲存储器设计

Experiment Study on Phosphorus Transport under Improved Bank Buffer Strips

堤岸缓冲带土壤磷素时空分布及运移规律研究

soil quality - determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at ph=8.1

土壤质量-ph值为8-1时利用氯化钡缓冲溶液对可交换阳离子和阳离子交换能力的测定

Effect of Acidification of Soil on Soybean Production and Its Related Countermeasures

土壤酸化对大豆生产的危害及缓解措施

Soils that are acidified enhance the cadmium uptake by plants.

酸性的土地使植物更容易吸收土壤中的镉。

The content of HAs in soils is not high, but its adsorption capacity on mercury exhibits big and the complex compound has certain activity.

腐殖酸在土壤中虽然含量不高，但结合汞的容量大，且结合汞后有一定的活性。

Effects of Buffer Capacity on the Metastable Pitting Behavior of Stainless Steel;

缓冲容量对不锈钢亚稳态孔蚀行为的影响