吸湿
- 动moisture absorption;absorb moisture
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[moisture absorption] 对水份或湿气的吸收
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研究结果表明FS、SiO2是易吸湿性填料,TiO2基本上不吸湿;
The results show that FS and SiO 2 easily absorb moisture under atmosphere environment , TiO 2 hardly does .
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易吸湿,遇水分解成氢氧化铝和异丙醇。
Easy to absorb moisture and reacts with water into aluminium hydroxide and isopropanol .
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测定了产物的取代度、特性粘数、吸湿与保湿性,并用IR进行了结构表征。
The degree of substitution and the intrinsic viscosity of the products were determined .
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在尼龙6中加入改性PP后,冲击强度得到提高,吸湿性大大降低。
With the addition of modified-PP in nylon 6 , the impact strength increases .
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PEG整理涤纶织物吸湿性的研究
Study on the PEG Finishing of the PET Fabrics
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烧结Gd2O(3)-UO2芯块吸湿性研究
The study of moisture absorptivity for sintered gd_2o_3-uo_2 pellet
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三维编织UHMWPE纤维增强PMMA复合材料体外吸湿性能的研究
Moisture absorption properties of 3-D braided UHMWPE fiber reinforced PMMA Composites
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对5种平均分子量(MW)分别为150030005000800013000甲壳低聚糖的水溶性、保湿性、吸湿性以及抑菌作用进行了研究。
Functional properties of five chitooligosaccharides with average molecular weight ( MW ) of1500.3000.5000.8000.13000 respectively were investigated .
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结果表明,对于纤维体积分数为10%的碳纤维增强铸型尼龙复合材料(10%CF/MC尼龙复合材料),随着吸湿介质的PH值减小,它的吸湿率增大。
For the 10 % CF / MC nylon composites , the moisture content increases greatly with the decrease of the pH data of the media .
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研究了硫酸脲制备过程中可控主要因素的影响以及固体硫酸脲的晶体形状、X射线衍射图、吸湿性和水溶液的酸性。
The controlled main influence factors and crystal shape of urea sulfate , XRD , hygroscopy and acidity in water in urea sulfate production are studied .
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结论优良的辅料可使吸湿速度减慢,CRH增大,从而显著地提高了该制剂的稳定性,有利于生产、贮存、运输及应用。
It is beneficial for production , storage , transport and application .
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PCF整理剂和PCF织物具有广谱抗菌性,PCF织物还具有良好的吸湿性、透湿性和抗静电性。
PCF fabric also has good moisture absorption , moisture retention capacity and antistatic property .
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石灰土酶活性水平的高低受土壤pH值、有机质含量和吸湿水含量的影响。
Main conclusions were listed as the follows : ( 1 ) Lime soil enzyme activity was affected by soil pH value , organism content , and hygroscopic water content .
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EBM气溶胶灭火剂吸湿性的研究
Study on the Hygroscopicity of EBM Aerosol Extinguishant
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温湿度对EBM气溶胶灭火剂吸湿的影响
Effects of Temperature and Relative Humidity on Hygrometric Performance of EBM Aerosol Fire Extinguishing Agent
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吸着饱和点SSP是刨花板吸湿变形的临界含水率。
Sorption saturation point ( SSP ) was the critical moisture content for hygroscopic deformation of RSPB .
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研究了活性/分散染料在中性或弱酸性条件下采用一浴一步法对高吸湿涤纶/竹纤维交织物进行染色时,染液的pH值、电解质、温度等对分散染料染色性能的影响。
The effects of performance of disperse dyes by pH , temperature and electrolyte for dyeing high wettable polyester / bamboo interwoven fabric under neutral and weak alkali conditions in one-bath one-step process was studied .
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进一步考察了改性体系中,在PVA和丙烯酰胺不同配比时,碱用量对薄膜溶解时间和吸湿率的影响。
The effects of the ratio of PVA and acrylamide and the amount of alkali on the dissolving capacity and the moisture absorption were studied in detail .
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设计并纺制了一种以自制的吸湿性能优良的共聚醚酯(A)为芯层,以COPET(B)为皮层的新型皮芯复合纤维。
A new sheath-core bicomponent fiber with COPET as the sheath and self-made polymer having good hygroscopicity as the core is designed and produced .
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土壤颗粒组成状况显著地影响土壤的速效磷、速效钾、浸水容重、吸湿率、烧失率、pH值等,对土壤紧实度、有机质含量也有一定的影响。
The forest soils particle size composition notability affected validity phosphorous , validity potassium , soggy density , hygroscopic water , ignition loss and pH. Influence also takes place in soil compactness and organism in some extent .
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采用液态原位聚合法制备了碳纤维(CF)增强浇铸尼龙(MC尼龙)复合材料,研究了其吸湿行为。
Monomer casting nylon ( MC nylon ) composites reinforced by carbon fibers ( CF ) are prepared by liquid insitu polymerization , and their moisture absorption behaviors are studied .
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吸湿排汗纤维Satis的性能及应用
Properties and application of the moisture absorbent and sweat conductive fiber - Satis
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通过干燥器控制湿度的方法对经冷冻干燥的裂褶多糖(PSG)试样进行吸湿和保湿性能测试,其48h吸湿率和保湿率分别为44.75%、63.06%;
The properties of moisture absorption and retaining of freeze-dried schizophyllan ( PSG ) were studied by controlling the relative humidities of the desiccator .
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该纤维在染色性、吸湿性和抗静电等方面比纯CDP纤维有很大提高。
This kind of new fiber has much better dyeing ability , moisture picking up ability and antistatic ability than pure CDP fiber .
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结果表明,经生物抛光酶R整理的织物,服用性能好,表面光洁,不易起毛起球,其吸湿性、悬垂性、手感都有明显改善。
As a result , through enzyme R finishing , the fabric featured good wearability , bright and clear surface and uneasy to fuzzing and pilling . In addition , the wettability , drapability and hand of treated fabric were improved obviously .
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通过IR、DSC、元素分析、UV、介电分析方法对聚酰亚胺的结构、感光特性、热性能、电性能、粘附性、吸湿性能等进行了表征。
The properties and structure of PSPIs , such as UV absorption , thermal properties , electric and adhesion properties , and moisture absorption , were characterized by UV , DSC , TMA , dielectric constant detector and so on .
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结果表明,吸湿&回干处理种子10h,可提高种子活力,促进发芽;
The results showed that hydration-dehydration treatment for 10 h was of benefit to the seed vigor and the seed germination of water spinach .
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KY-Fw木材阻燃剂对木材吸湿性和尺寸稳定性的影响
Effects of KY-Fw wood fire-retardant on wood hygroscopicity and dimensional stability
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PET-PEG嵌段共聚物纤维和PET/PET-PEG共混纤维的吸湿性和抗静电性能研究
Studies on the hydroscopicity and antistatic property of PET-PEG block copolymer fiber and pet / pet-peg blend fiber
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回归分析表明,最大缓冲容量(Mb)和吸附反应自由能(△G°)与吸湿水、有机质和粘粒含量呈高度正相关,与Olsen&P呈强负相关,与pH没有统计上显著的相关性。
Regression analysis showed that the maximum buffering capacity ( Mb ) and free energy of adsorption reaction (△ G °) were highly correlated with hygroscopic water , organic matter and clay content , negatively with olsen-P. There was no statistical correlation with pH.