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- Effects of simulated acid rain on growth and physiological characteristics of Arachis hypogaea L. 模拟酸雨对花生生长和一些生理指标的影响。
- Effect of calcium and silicon on growth of and nutrient uptake by wheat exposed to simulated acid rain. 钙、硅对酸雨胁迫下小麦生长和养分吸收的影响。
- Effects of Simulated Acid Rain on Seed Germination and Seedling Physiological Characteristics of Medicago Sativa L. 模拟酸雨对紫花苜蓿种子萌发及幼苗生理特性的影响。
- Effect of Simulated Acid Rain on Photosynthesis and Growth of Eucommia ulmoides Oliv. 模拟酸雨对杜仲光合生理及生长的影响。
- Effects of Simulated Acid Rain on Resistance Physiology and Medicinal Components of Eucommia ulmoides Oliv. 模拟酸雨对杜仲抗性生理及药用有效成分含量的影响。
- The Effects of Simulated Acid Rain on the Be-havior of Cu and Cd in Soils and Their Acu-te Toxicity. 模拟酸雨下土壤中铜、镉行为及急性毒性效应
- Title: Effects of simulated acid rain on growth and physiological characteristics of Arachis hypogaea L. 关键词:模拟酸雨;花生;叶绿素含量;丙二醛
- Title: Effects of Simulated Acid Rain on Resistance Physiology and Medicinal Components of Eucommia ulmoides Oliv. 关键词:杜仲;模拟酸雨;抗性生理;绿原酸;桃叶珊瑚甙;黄酮
- The corrosive effect of simulated acid dew on the properties of coatings and paints using intensive contact tests has been conducted. 采用强化接触试验方法,探讨模拟酸露对建筑涂料、油漆性能的影响。
- Three seeding groups of Acer negundo L.were treated with simulated acid rain at pH 3 .0, 4.5 and 5 .6 levels for three months. 用pH值分别为5.;6、4
- Impact of simulated acid rain on growth and nutrient elements uptake of Eucalyptus urophylla and Pinus massoniana had been conducted for four months. 本文采用盆栽试验模拟研究酸雨对华南典型树种尾叶桉和马尾松幼树生长及营养元素含量的影响。
- The method that simulated acid deposition on soil was usually adopted to reveal the effect of acid precipitation on mobilization of chemical element in soil. 在研究土壤酸化所采用的方式上,多以模拟酸性降水的土柱试验为主,主要揭示酸沉降对土壤元素化学行为的影响,很少对土壤酸化进行系统的动态监测和现场跟踪研究,因而很难对土壤酸化程度进行定量的分析和描述。
- The influence of simulated acid rain on transferring of exchangeable cations in the profile of red soil is investigated in the lab when surface soil is mixed with KCl. 利用室内模拟酸雨的土柱实验,研究了在红壤表土施用钾肥后酸雨对不同土层交换性阳离子迁移的影响。
- Through short-term indoor leaching,the effects of simulated acid rain on soil exchangeable Ca2+,Mg2+,K+,Na+,base saturation(BS),CEC,electrical conductivity(EC) contents in litchi orchard under consideration were studied. 采用短期室内淋溶的方法研究了模拟酸雨对供试果园土壤交换性Ca2+、Mg2+、K+、Na+、交换性盐基总量(BS)、阳离子交换量(CEC)、电导率(EC)等变化的影响。
- The rates of weight loss about Eucalypt urophylla,Pinus elliotii, and Acacia mangium increased under the applicaytion of simulated acid rain, while other litters are all decreased. 尾叶桉、湿地松和马占相思在模拟酸雨条件下年失重率增加,而其余树种凋落叶年失重率都不同程度下降。
- Deterioration and aging of paint coatings were increased with the increase in acidity of the simulated acid dew as shown in the following sequence: pH3.0>pH4.5>pH5.6. 不同酸度的模拟酸露对涂膜外观老化侵蚀程度依次为pH3.;0>pH4
- Fe oxyhydroxide-vermiculite complexes are prepared by mixing vermiculite with hydroxy-Fe for 1, 3 and 6 months respectively under the simulated acidic soil conditions. 本文将提纯的蛭石与羟基铁离子溶液作用不同时间,制备了三种低聚合羟基铁-蛭石复合体。
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。