Global Dynamics of LV Type Competitive E-commerce Web Sites System

1、

Study on the Synthesis Protection System in Underground LV Distribution Networks

矿井低压电网综合保护系统的研究

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2、

Modification of LV Electric Adjustment System in Thermal Power Unit

火电机组调节系统实现低压纯电调的改造

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3、

Application mode and effect of reactive power optimization on LV power distribution lines

低压配电线路无功优化的应用模式与效果

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4、

Power-factor Detection of Flexible Reactive Power Compensation in LV Power System

低压无功柔性补偿的功率因数检测

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5、

Study on the current fault protective system in underground LV cable networks

煤矿井下低压电网电流故障保护系统的研究

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6、

Analysis Of LV Power Cable Section Selection Principle And Thermal Stability Convenient Method

发电厂低压电力电缆截面选择的原则分析及热稳定校验的简便方法

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7、

Analysis of Selective and Coordinated Performance of LV Motor Control System

低压电控系统保护与控制的选择性与协调性分析

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8、

Research on automatic IC power meter reading scheme based on LV power line carrier communication

IC卡电表的低压电力载波自动抄表方案研究

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9、

The communication network composition of LV electric network control systems and its application were also introduced.

文中就低压电网控制系统的通信网络的结构加以探讨，并对其在国家重点技术开发项目&城市电网关键技术和成套设备《智能型低压配电和控制装置》中的应用作简单介绍。

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10、

Failures of LV air breaker in electric power system

低压空气断路器的运行故障研讨

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11、

Testing and Research of Reliability Problem for LV Reactive Power Compensation Device

低压无功补偿装置可靠性问题的试验研究

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12、

The Trend of LV Intelligent Distribution System at Home and Abroad

智能低压配电系统国内外发展概况

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13、

On the Development of LV Meter Reading System and Configuration of the Hardware

低压电力抄表系统发展现状及硬件设计

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14、

Analysis of LV transformer's protection setting and switch allocation

低厂变保护整定计算和开关配置情况分析

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15、

Development of LV Circuit Breaker and Market Analysis

低压断路器的发展与市场分析

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16、

Vines are a group of plant that cannot stand erectly by themselves; they need to draw support from other plant or backstop to grow upwardly.

藤本植物是指不能自由直立生长，需要借助于其他植物或支撑物的支持才能向上生长的植物的总称。

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17、

Gap drives the development of forest ecosystem. It first influences the environmental factors, and further affects the composition of plant species, stand structure and succession phase.

林窗作为森林生态系统发展的重要驱动力，影响着森林的环境、物种组成结构以及森林的更新演替方向。

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18、

During young-age period, the degree of soil desiccation increased for the shrubs with increasing plant coverages and stand age. 6.

幼龄期，土壤干燥化程度随植被盖度、林龄的增大趋于严重。

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19、

because plant fibers can stand up for months, even years, in direct contact with salt water.

因为植物纤维直接接触海水也能坚持好几个月，甚至好几年。

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20、

The spacial distribution serial chart of main plant species can stand for level differentiation regularity.

植物物种水平分异规律，基本上可由植物物种空间分布序列图来代表。

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