Anamendentshoulddecreasebulkdensity,increasetoltalporosity,andincreasewaterandaircontent.
改良剂能降低容重,增加总孔隙度,增加水和空气的含量.
辞典例句
Includingsoilwatercontent,bulkdensity,soilporosity,soilwater-stableaggregatesstructure.
包括土壤的含水量、容重、土壤孔隙度、土壤水稳性团聚体结构.
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Thegrainvolumeweightwasloweredonlyinbasalplots.
施基肥区喷氮降低了籽粒容重.
B:You'dbetterusetheeight-tonnemobilecrane.
您最好用八吨容重的轮式起重机.
Withtheincreasingbio-organicfertilizer,thebulkdensitydecreasedandthegeneralporosityincreased.3.
随着生物有机肥施用量的增加,土壤的容重逐渐降低,而总孔隙度逐渐增加.
Naturaltestweightofgrainseedisanimportantindexofgrainqualityandgrade.
粮食籽粒的自然容重是粮食质量和等级的重要指标.
Factorsmainlyaffectingsoilwatercharacteristiccurvearesoiltexture,structureandbalkdensity.
影响水分特征曲线的因素主要是质地、结构和容重.
Someresultsshowedthatlong-termapplicationofchemicalfertilizerscouldcausesoilhardendeterioration.
研究发现在长期定位定量施肥试验中,一年两季施用化肥不会引起土壤容重增加,造成土壤板结.