1) acidification buffering capacity
酸化缓冲能力
1.
The acidity characteristics and acidification buffering capacity of total suspended particles(TSP) collected respectively in a high-mountain area and an urban area of Fujian Province during the spring of 2003 were analyzed.
利用福建九仙山和福州市两地监测的TSP资料,对高山、重点城市的TSP酸碱特性和酸化缓冲能力进行分析研究。
2.
The acidity characteristics and acidification buffering capacity of total suspended particles (TSP) collected respectively in a high-mountainous area and an urban area of Fujian Province during Spring of 2003 were analyzed.
本文利用福建九仙山和福州市两地监测的TSP资料,对高山、重点城市的TSP酸碱特性和酸化缓冲能力进行分析研究。
2) acid buffer capacity
酸缓冲能力
1.
The acid buffer capacity of different source kinds in Tianjin city area was determined; the source distinguish technique of TSP buffer capacity to acid rain was established based on the nested chemical mass balance model; its technique principle was expounded and applied in urban area of Tianjin.
建立了大气颗粒物酸缓冲能力的表征方法,测定了天津市区不同源类的酸缓冲能力;建立了基于二重源解析技术(NCMB)的TSP酸缓冲能力来源识别技术,阐述了其技术原理,并在天津城区加以应用。
3) buffer capacity to acid and alkali
酸碱缓冲能力
1.
It was indicated that the quality of the soil had been improved and the buffer capacity to acid and alkali had increased correspondingly after the phytoremediation demonstration zone were constructed.
实验数据表明:经植物修复后,矿区土壤的基本理化性质明显好转,酸碱缓冲能力也相应提高,土壤中Pb,Cd,Cu,Zn的含量有效降低。
4) Buffer capacity
缓冲能力
1.
Study on buffer capacity of water (Cl_Ⅱ~(Na) and Cl_Ⅱ~(Na) )in saline-alkaline pond;
氯化物水型盐碱池塘缓冲能力研究
2.
Terriecosystems are the largest receptor and buffer of acid deposition , so study on buffer capacity of terriecosystems is the most important part in evaluating the effect and damage of acid deposition on ecosystems .
陆地生态系统是酸沉降的最大接受者和缓冲者，故对陆地生态系统酸沉降缓冲能力及缓冲容量的研究是衡量酸沉降对生态影响和危害的中心环节。
3.
There is not integrated and applied system on this field, so that the pH,osmotic pressure (OP), buffer capacity (BC) and material of semen extender were controlled , riddled and valued, for example, there is not idiographic parameter on the BC used for reference and there is not measure method, too.
在这一领域没有一套完整而实用的理论体系,对诸如精液稀释液pH值、渗透压、缓冲能力和配方物质组成进行调控、筛选和评价,如缓冲能力就没有具体参数可供借鉴,也缺乏测定方法等。
5) Buffer ability
缓冲能力
1.
An Experimental Research on Developing the Buffer Ability of Triple Jump Athletes;
培养三级跳远缓冲能力的实验研究
2.
The basic dyeing auxiliary JPH-95, synthesized by the reaction of amino acid with sodium hydroxide, is comparable to basic dyeing auxiliary TRA-100 made by Japan in stability and buffer ability.
氨基酸与烧碱反应合成的碱性染色助剂JPH -95,稳定性和缓冲能力与日本碱性染色助剂TRA -100、UK -85均相近 ,价格便宜50 % ,在碱性染色法中染色质量优于酸性染色法 ,还可免去还原清洗 ,降低环保负荷。
6) Buffering capacity
缓冲能力
1.
Buffering capacity of S .
研究了工业污染区(佛山市小塘镇五星WX)和相对清洁区(广州华南植物园BG)生长的3种木本植物光叶山矾(Symplocoslancifolia)、银柴(Aporosachinensis)和窿缘桉(Eucalyptusexserta)叶片对酸碱缓冲能力的差别。
2.
Based on the samples of typical paddy soils (Huangnitu,Baitu and Wunitu) collected in Tai Lake area, soils buffering capacity to acid and alkali and to heavy metals were studied by experiments.
本文采集了太湖地区典型水稻土土种 (黄泥土、白土、乌泥土 ) ,实验室分析了土壤酸碱缓冲能力、土壤中重金属的形态分布特性以及吸附解吸动态与缓冲速率 ,指出不同土种间土壤对重金属污染的缓冲能力差异较大 ,肥力较高的爽水型水稻土 -黄泥土的缓冲能力最强。
补充资料：缓冲能力
分子式：
CAS号：
性质：具有缓解液态介质(如水体、降水等)中酸碱度发生剧变的能力。其能力的大小可用缓冲容量的大小来衡量(后者定义为使溶液的pH值改变1个单位时所需加入的酸或碱的量)。用它可衡量环境酸化(水体与降水)作用的大小。
CAS号：
性质：具有缓解液态介质(如水体、降水等)中酸碱度发生剧变的能力。其能力的大小可用缓冲容量的大小来衡量(后者定义为使溶液的pH值改变1个单位时所需加入的酸或碱的量)。用它可衡量环境酸化(水体与降水)作用的大小。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条