1、

Further evidence for the compound nature of slow earthquakes: The Prince Edward Island earthquake of April 28,1997

慢震复合性质的进一步证据:1997年4月28日爱德华王子岛地震

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3、

The form of copper occurrence in contaminated soil in a smeltery site was discussed comparatively by continuous chemical digestion, with the coefficient of biologic effectiveness to copper calculated.

文章以沈阳某冶炼厂厂区旧址的重金属复合污染土壤为研究对象,通过向土壤中添加不同药剂,研究了不同碱性化学物质对土壤砷稳定化的效果。

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4、

Properties of dielectric breakdown of 2 2 piezoelectric composites in series were studied.

研究了串联2-2型复合材料的介电击穿特性.

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5、

To satisfy these requirements, high dielectric constant composites attract more and more attentions.

这就要求人们不断研究和制备高介电常数复合材料.

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6、

First, by regarding differential detector as the combination of combined channel estimation and coherent detector, we propose a frame structure of generalized differential transmission ( GDT).

首先,本文把差分检测器等效为复合信道估计和相干检测两个部分,并以此提出了广义差分空时码的帧结构。

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7、

The solution and aging behaviors of the composites are analyzed through effective diffusivity theoretical equation.

用有效扩散理论分析了颗粒增强复合材料的固溶时效特性。

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8、

Additionaliy, compound enzyme also improved the ileal digestibility of protein significantly.

此外,复合酶还显著提高了蛋白质的回肠表观消化率。

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9、

Design of Chain Ditcher with New Mineral Ditching Chain Kinematic Analysis of a Bionic Trench Digger during Out of Soil

基于新型刀式矿土复合型开沟链的链式开沟机设计仿生式开沟机出土过程的运动学分析

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10、

Due to the excellent mechanical properties, in-situ ferrous matrix composites can be used in as-cast condition.

由于力学性能优良, 原位铁基复合材料可在铸态下直接应用.

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11、

Study on Chemical Reactions Between Metal and Carbon in Carbon/ Carbon Composites Containing Refractory Metal Distribution in Statistics of Wear Rate Data of Refractory Metal Carbide Coatings

混杂难熔金属C/C复合材料中金属与碳反应初步研究难熔金属碳化物覆层磨损率的统计分布

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12、

Silicon Carbide-Carbon Composite Material& Siliconized Graphite

碳化硅-碳复合材料&硅化石墨

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13、

The experimental results show that by combining rare earth modification with heat treatment the eutectic carbide network changes into carbide piece and precipitation of granular carbide are accelerated as a result deferring crack forming time and reduce crack propagation speed and increase the impact fatigue resistance effectively.

结果表明:稀土与热处理复合作用,可加速网状共晶碳化物向孤立块状的转变,促进粒状碳化物的析出,有效地推迟裂纹产生的时间,降低裂纹扩展速率,提高其冲击疲劳抗力。

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14、

Fatigue Strength of Ni Base Alloy-Chromium Carbide Composite Coating

镍基-碳化铬硬面复合涂层的疲劳强度

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15、

Interfacial Analysis of Ni-based Alloy and Chromium Carbide Composite Coating

镍基-碳化铬复合涂层材料的界面分析

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16、

Catalytic Action of Composite Oxide Ceramic Material at Low Temperature

复合氧化物陶瓷材料在较低温度下的催化性能

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17、

The contents of total nitrogen, total phosphorus, content of exchangeable cation ( CEC) and C/ N specific ratio were all improved.

施用有机肥的土壤全氮、全磷、重组磷及C/N比均呈提高趋势,pH值降低,其原土和重组复合体的阳离子交换量较高。

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18、

Contribution of Organic Matter and Clay Complex to Cation Exchange Capacity in Soils

有机质与粘粒复合对土壤阳离子交换量的贡献

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19、

The results show that the complex microbial system can decompose filter paper, absorbent cotton, rice straw powder and sawdust effectively, especially has high degrading activity for the materials with higher native cellulose such as filter paper and absorbent cotton.

该复合系对滤纸、脱脂棉、稻秸粉和锯末等不同纤维素材料均有较强分解能力,相比之下对天然纤维素含量高的碳源(如滤纸、脱脂棉)分解活性更高。

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20、

The influence of the composition cementing material system to concrete performance has been studied.

研究了复合胶凝材料体系对混凝土性能的影响。

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