1、

In the article the way of improving the using effect for the stabilizer is investigated from two aspects: on one hand the surfactant is added into the bleaching liquid which contain sodium silicate and its influence in the bleaching process is studied;

一方面,首次向含有硅酸钠稳定剂的过氧化氢漂液中加入表面活性剂,考察表面活性剂的介入对漂白过程的影响及作用效果;

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Effects of Metal Ions on the Acidic Hydrogen Peroxide Bleaching

金属离子对酸性过氧化氢漂白的影响

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Change and Effect of Chelating Agents in Peroxide Bleaching and Effluent Treatment

螯合剂在H2O2漂白及废水处理中的变化与影响

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Chlorine bleach liquor Effect of Hydrogen and Stress on Active Dissolution of 304 Stainless Steel in the Environment of Acid NaCl Solution

氢和应力对304不锈钢在酸性氯离子溶液中活化溶解的影响

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Effect of neutral zone dentures on EMG of masticatory muscles and biting force

肌等压区排牙法全口义齿对咀嚼肌肌电和咬合力的影响

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The effect of bismuth sulfate content in plating bath and current density on current efficiency, bismuth content and morphology of obtained tin-bismuth alloy was studied.

研究了镀液中硫酸铋含量和电流密度对镀层铋含量、电流效率及镀层表面形貌的影响。

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Effect of Stress Birefringence on Characteristics of FBG Pressure Sensing

应力双折射对FBG传感器压力传感特性的影响

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Thermal effects of laser medium have a serious effect on laser beam quality, slab laser medium can reduce the thermal focusing and stress birefringence effect by the light going through temperature gradient direction with a Zig-Zag optical path periodically.

激光介质的热效应对激光的光束质量有着严重的影响,板条激光介质可以利用Zig-Zag光路周期性穿越温度梯度方向以减小热聚焦及应力双折射效应。

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The response of wood/ bark properties of red birch seedlings to elevated CO2 ( EC) under low ( LD) and high density ( HD) were investigated in closed top fumigation chambers ( CTC).

研究了高(HD)、低(LD)两个种植密度下红桦幼苗的树皮和去皮树干特征对CO2升高的响应。

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The effects of elevated CO2 concentration on dry matter allocation and nutrient contents of red birch seedlings were studied under two planting densities in controlled environment chambers.

采用控制环境生长室研究了2个密度水平下CO2浓度升高对红桦幼苗干物质分配与营养的影响,并分析了红桦干物质分配与养分浓度的关系。

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The results showed that red birch biomass was stimulated by CO2 enrichment, while the root to shoot ratio was not affected.

m-2两个密度水平。结果表明,升高CO2浓度可促进红桦幼苗生物量的增加,但对根冠比没有显著影响。

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Response of dry matter allocation and nutrition of red birch ( Betula albosinensis) seedlings to elevated CO_2

红桦幼苗干物质分配与营养对CO2升高的响应

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Some key problems to affect electric performance of bipolar membrane

影响双极膜电学性能的几个关键问题的讨论

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Analysis on Impacts of Soil Micro-biotic Community by Transgenic Crops and Engineered Microorganisms

转基因作物和工程菌对土壤微生物群落影响的浅析

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Biotic activities had great influence on mineral efflorescence, filtering, and deposition.

生物活动对矿石的风化、淋滤和沉积都有很大的影响。

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Overfishing of Inshore Biotic Resources and the Effects on Shrimp Epidemic

近岸生物资源的超强开采及其对虾病大流行的影响

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The stage from seed production to seedling colonization is the most sensitive stage in plant life history. After seed dispersal, numerous biotic and abiotic factors influence seed fates and seedling mortality.

从种子生产到幼苗定居的更新是植物生活史中最为敏感的阶段之一,多种因素的影响种子和幼苗的命运。

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Artificial reef has the impacts on adjoining environment and biotic community.

人工鱼礁对邻近理化环境、生物环境产生影响。

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