您要查找的是不是:
- The charge transfer resistance R ct and the HF capacitance C HF represent the characteristic of pozzolanic activity and water requirement ratio of fly ash. 交流阻抗谱参数电荷传递电阻Rct和高频电容CHF;可分别反映粉煤灰的火山灰活性和需水量比的特征 .
- Electrochemical Study of Pozzolanic Activity and Water Requirement Ratio of Fly Ash 粉煤灰火山灰活性与需水量比的电化学研究
- water requirement ratio 需水量比
- The spatial variability of regional water requirement(WR) and water deficient ratio(WRD) are studied with geostatistics. 应用地统计学方法研究区域需水量和缺水率的空间变异性。
- The spatial variability of regional water requirement (WR) and water deficient ratio (WRD) are studied with geostatistics. 摘要应用地统计学方法研究区域需水量和缺水率的空间变异性。
- This is perhaps why the Deposit Reserve Requirement Ratio has been raised twice in recent months. 这也许就是人行近月来连续两次上调法定存款准备金率的原因。
- Ecological and environmental water requirement has been one of the research foci of eco-hydrology in the world. 摘要生态环境需水是国内外生态水文学研究的热点问题。
- In order to make money, banks need to keep the lending rates high to compensate for the reduced earnings arising from the Deposit Reserve Requirement Ratio. 为了赚取利润,银行需要提高贷款利率,以弥补因遵守存款准备金率而少收的盈利。
- Getting your sea legs in this rough water requires con-centration. 在大浪中不晕船,需要集中精神。
- The corresponding problems of ecological water requirement for vegetation construction in semi-arid grasslands are studied from microcosmic angle. 摘要重点从微观角度研究半干旱草原区植被建设生态需水相关问题。
- When flowers rest period, grow tend backwater condition, water requirement is very few, should control strictly water. 花卉休眠期时,生长趋于停滞状态,需水量很少,应严格控制浇水。
- The Ankang Prefecture was taken as example to calculate ecological water requirement. 本文以安康地区为例,计算现状年生态需水量为61。
- Finally, the minimum eco-environmental water requirement for wetlands was calculated. 研究保护天津湿地所需的最小生态环境水量。
- After that,take Yanan city for example to calculate two kinds of ecological water requirement in the year of 2000. 以西北黄土高原地区延安市为例,分别计算了2000年来水条件下的河道内及河道外生态需水。
- Furthermore water requirement of normal consistency,setting time and morter strength of the samples were... 并对有效助磨剂的合适掺量进行探索。
- A participant was of the view that if the Election Committee were expanded, maintaining the lower limit at 100 subscribers would have in effect lowered the required ratio. 亦有嘉宾认为如果选举委员会扩大,维持100人的下限已是降低了提名人数的比例要求。
- The desalination of water requires a lot of energy and, hence, money. 要去除水中的盐份,需要许多的能量,也就是需要很多钱。
- The analysis of the variation in source of crop water requirement was conducted based on the climate division by annual aridity index. 在根据年干燥度进行干湿区划的基础上,对作物生态需水来源进行分析。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- Chen Fenglin,Liu Wenqing.The preliminary study on the water requirement regularity of several forages[J].Grassland of China,1982,(3):38-43. [8]陈凤林;刘文清.;几种栽培牧草需水规律的初步研究[J]