矿化作用
- mineralization
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池塘生态系基质C/N比对游离细菌群落生长和有机N矿化作用的影响
Effects of substrate c / n ratio on growth of planktonic bacterial assemblage and their N mineralization in fish pond ecosystem
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ER失能后的雌性或雄性鼠的骨矿化作用均明显减弱。
After ER disenabling , bone mineralization obviously attenuate in femina or maleness rats .
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~(15)N标记的莴苣残体、废纸浆及容重对土壤反硝化及矿化作用的动态影响
Dynamic effects of soil bulk density on denitrification and mineralisation by ~ ( 15 ) n labelled lettuce residue and paper wastes
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TiO2对污水中有机物的光催化矿化作用
TiO_2 Light-catalytic mineralized effect exerted on the organic matter in polluted water
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GC护牙素对正畸脱矿釉质再矿化作用的体外研究
The Role of GC Tooth Mousse in Promoting Enamel Remineralization during Fixed Orthodontic Treatment : An in Vitro Study
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概率分布直方图显示,Au具有富集成矿和多期矿化作用叠加特征。
The probability distribution histogram shows that Au has the feature of enrichment ore forming process and multi stages telescoped mineralization .
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进一步的X-ray衍射的原子微量分析表明,这种蓝色晶体含Cu2+,说明该菌具有Cu的生物矿化作用。
Microanalysis of metal atoms by X-ray indicated that this kind of blue crystals contained Cu ~ ( 2 + ), suggesting that this fungus has the ability for Cu biomineralization .
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强烈的水一岩交换作用还导致了Nb、Ta、Zr、Hf、Th等稀有元素在边缘相的矿化作用。
Extremely strong water-rock interactions led to mineralizations of rare-elements ( Nb , Ta , as well as Zr , Hf , Th ) in the marginal part .
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菌体表面积累的Cu2+的量与菌株的抗Cu水平有正相关性,说明该菌对Cu的抗性很可能与Cu矿化作用有关。
Amount of Cu ~ ( 2 + ) accumulated on mycelial surfaces correlated positively with levels of Cu resistance , suggesting that resistance of this fungus to Cu is likely to be related to its Cu biomineralization .
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YF11对杀灭菊酯的降解为矿化作用。
The degradation pathway of fenvalerate by Alcaligenes sp.YF11 is mineralization .
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干湿交替能够减少土壤TDN损失。干湿交替可以增强土壤的矿化作用和硝化作用,均表现出脉冲式上升的特点。
Drying-rewetting reduced the loss of soil TDN , increasing soil mineralization and nitrification which showed a " pulse " increasing .
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CPP-ACP对釉质早期脱矿与再矿化作用的基础和应用研究
The Foundation and Application Research of Casein Phosphopeptide-Amorphous Calcium Phosphate on Incipient Enamel Demineralization and Remineralization
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利用SEM-EDS分析了稀土氧化物在熟料中的分布并结合熟料的岩相分析初步探讨了稀土对水泥熟料烧成的矿化作用机理。
The distribution of Rare Earth Elements ( REEs ) in cement clinker is determined by SEM-EDS. combined with mineral morphology of cement clinker .
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结论:1,25(OH)2D3有促进人牙乳头细胞矿化作用,表现在不仅能刺激OC、ALP的活性,而且可刺激具有分化表型的牙乳头细胞中CaB的合成,增加基质对Ca2+的摄取。
CONCLUSION : These findings indicated that the 1,25 ( OH ) 2D 3 can stimulate mineralization process of the mesenchymal cells , which is manifested in promoting ALP activity , OC content , CaB synthesis and calcium uptake by the differentiated cells .
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使用高硫烟煤外加萤石,形成氟、硫复合矿化作用,加上高KH、高铁配料,掺入混合材,降低水泥中SO3含量,能提高立窑水泥产质量。
Increasing production and improving quality of shaft kiln cement ran be done by using high sulfur bituminous coal adding fluorite to form fluo & sulfur composite mineralization and high KH , high Fe proportion , mixing admixture to reduce SO_3 content in cement .
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pH3.1的模拟酸雨使硝化作用受到显著抑制。pH3.7、pH3.1的模拟酸雨连续淋溶有机氨的矿化作用激活或抑制取决于土壤本身特性。
The nitrification was significantly inhibited by simulated acid rain of pH3 . 1 . The stimulating or inhibiting effect on organic nitrogen mineralization in soil following continuous treatment of simulated acid rain of pH3 . 7 and pH3 . 1 depended on the soil characteristics .
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热水铀矿化作用述评
A review concerning the uranium mineralization of hot ground water type
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人体心血管系统中磷酸盐矿物矿化作用
Biomineralization of phosphate in the cardiovascular system of the human body
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大兴安岭的大陆火山岩及其矿化作用
Continental volcanic rocks in the greater Khingan mountains and their mineralization
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湖南省4种森林群落土壤氮的矿化作用
Net nitrogen mineralization in soils under four forest communities in Hunan Province
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不同的植物种类对土壤氮素的矿化作用是不相同的,一般来说,有豆科植物生长的土壤比其它种类土氮素矿化的作用大。
Different vegetation has different effects on soil nitrogen mineralization .
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植物中硅矿化作用的硅同位素示踪研究
Study on Silicon Isotope Tracing for Silica Mineralization in Plants
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碳酸氢钠溶液对早期龋再矿化作用的定量分析
A Quantitative Assay of the Effects of Bicarbonate on Remineralization of Carious Enamel
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稀土对水泥熟料烧成的矿化作用机理
Effects of Rare Earth Additive on Cement Clinker Sintering
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磷渣矿化作用和机理研究
Study on Mineralogical Effect and Mechanisms for Phosphorus Slag
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义齿内氟化物控释装置对酸蚀釉质再矿化作用的研究
A Study of Effects of an Intraoral Fluoride Controlled-Release Device on Acid-Softened Enamel
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磷石膏的复合矿化作用及其对硅酸盐水泥生料煅烧的影响
The Influence of Phosphorus Gypsum Mineralization on the Portland Cement Raw Meal Sintering
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甘肃走廊及其两侧活化区构造活动与铀矿化作用
The tectonic activity and uranium mineralization in Gansu Corridor and its activated flank areas
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不同浓度氟化钠液对脱矿牙釉质的再矿化作用
Effects of sodium fluoride on dental enamel demineralization
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牙本质磷蛋白诱导矿化作用的研究
The effect of dentin phosphoprotein on inducing mineralization