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

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

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

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

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

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

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

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

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

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。

Failures of LV air breaker in electric power system

低压空气断路器的运行故障研讨

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

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

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

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

Development of LV Circuit Breaker and Market Analysis

低压断路器的发展与市场分析

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。

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。

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。

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。

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。