干湿交替节水技术,alternate wetting and drying(AWD)
1)alternate wetting and drying(AWD)干湿交替节水技术
英文短句/例句
1.Impact of Sub-group Formation on the Adoption of Alternate Wetting and Drying Practices--An Example of Zhanghe Irrigation Region in Hubei Province农户自愿联合灌溉对干湿交替节水技术运用的影响——以湖北漳河灌区为例
2.Studies on Yield-increasing Effects of Intermittent Irrigation and Its Physiological Mechanism in Rice干湿交替灌溉方式下水稻节水增产机理研究
3.alternating dry and wet test with sea water海水干湿交替腐蚀试验
4.alternate automatic drencher system干湿管交替自动水幕系统
5.In the alternation of wetting-dry sulfate corrosion environment,the Portland cement concrete is not suitably used.在干湿交替的硫酸盐侵蚀环境中,不宜采用普通水泥混凝土.
6.Studies on the Difference of Root Traits among Maize Varieties Experienced Dry and Wet Alternating Conditions;不同玉米品种适应干湿交替水分逆境的根系特征差异研究
7.Study on Electrochemical Performance of Sacrificial Anode under Seawater Wet-dry Cycling;牺牲阳极在海水干湿交替条件下的电化学性能研究
8.Effect of Alternate Wetting and Drying on the Growth and Development, Grain Yield and Quality of Rice干湿交替灌溉对水稻生长发育、产量与品质的影响
9.Field inspection on chloride ion-intrusion effect of seawater in dry-wet cycling zone of concrete structures海水干湿交替区氯离子对混凝土侵入作用的现场检测和分析
10.In the alternation of wetting-dry water corrosion environment,the Portland cement concrete and the anti-sulfate cement concrete are not suitably used;在干湿交替的水侵蚀环境中,不宜采用普通水泥混凝土和抗硫酸盐水泥混凝土;
11.Study on the Technology of Altemative Furrow Irrigation and High-efficient Use of Soil Water and Temperature交替隔沟灌溉技术与土壤水热高效利用研究
12.WATER-AIR ALTERNATING INJECTION IN LOW-PERMEABILITY AND SHALLOW RESERVOIR AND ITS APPLICATION低渗透浅油藏水-空气交替注入技术研究及应用
13.The construction technique of South-North water transfer canal traffic bridge跨南水北调干渠工程交通桥施工技术
14.Study of Preventing Leakage and Saving-Water Technique in Sandy Soil in Semiarid and Arid Region干旱、半干旱地区沙质土壤的防渗节水技术研究
15.Soil Biophysical Processes Involved in Decomposition of Rice Straw Incorporated in Upland Soils under Wetting and Drying Cycles for Stabilization of Soil Carbon Pools and Soil Structure;干湿交替强度对旱地土壤结构形成及水稻秸秆分解过程的相互作用的影响
16.Key Techniques for High and Stable Yield of Hybrid Rice Seed Production inWater-saving and Fertilizer-saving Cultivation杂交稻制种节水节肥高产稳产关键技术
17.Dynamic Variation of Mercury Species in Soil in Wet-Dry Rotation Environment;干湿交替环境土壤汞赋存形态及其动态变化
18.Corrosion Behavior of Q235 Steel with Alternated Dry and Wet Period in Simulated Environment;Q235钢在模拟环境下干湿交替大气腐蚀行为特征
相关短句/例句
AWD干湿交替节水灌溉技术(AWD)
3)wetting-redrying干湿交替
1.Effect of continuous submerging andwetting-redrying on cadmium speciation and uptake by Sorghum hybrid Sudangrass in a Ferric-accumulic Stagnic Anthrosol and a Tipical Hapludult collected from the Taihu Lake region and the rolling downs of Yingtan,Jiangxi,China respectively,was studied by pot experiment with Cd spike in .采用盆栽试验的方法,研究了前期持续淹水和干湿交替预培养对2种水稻土———太湖地区黄泥土、江西鹰潭红壤性水稻土中外源Cd形态分配及高丹草吸收Cd的影响。
4)dry-wet circulation干湿交替
1.Study on corrosion effects under sulfate attack of concrete at adry-wet circulation environment;干湿交替环境下混凝土硫酸盐侵蚀的试验研究
2.Sulfate attack is a very important effect to the concrete durability,however,the environment of concrete is not only sulfate attack,in fact,the concrete sometimes gets two factors of external environment and sulfate attack,such asdry-wet circulation etc.硫酸盐侵蚀对混凝土的耐久性有重要影响,但在实际工程中混凝土往往不是处于硫酸盐单一的作用环境中,混凝土往往受到外界环境条件和硫酸盐侵蚀双重因素的作用,如干湿交替等。
3.Based on the situation of the concrete sulfate attack always exists in complex factors,the present research of the concrete sulfate attack is elaborated at adry-wet circulation and carbonation environment,and experiments are used to prove that thedry-wet circulation and carbonation can accelerate the sulfate attack,some ideas for the future research are provided.依据现实情况中混凝土硫酸盐侵蚀往往是在多因素的作用下,阐述了国内外对于环境因素中的干湿交替和碳化对混凝土硫酸盐侵蚀的研究现状,并通过试验证明了干湿循环和碳化对混凝土硫酸盐侵蚀的加速作用,为以后的研究提供一些参考。
5)Alternate drying-wetting干湿交替
1.Correlative analysis among water use efficiency and others traits of wheat varieties A115 and 4185 was studied by pot cultivation under rainproof shelter with 3 alternate drying-wetting treatments.在防雨棚盆栽试验条件下,以“A115”、“4185”为材料,用干湿交替方法研究了3种水分组合下小麦的水分利用效率与生物学性状的相关关系。
6)dry wet alternation干-湿交替
延伸阅读
干湿交替试验分子式：CAS号：性质：材料在大气中加速腐蚀试验的一种方法。将试样在淡水或食盐水中浸泡一定时间，再置于空气中一定时间，如此反复交替进行，以考察材料的变化情况。高分子材料，特别是用于盛装盐类的器具、容器或装置，在使用前应对其制造这些物件的原材料进行干湿交替试验，以确定其适用性。
