1) ionic bond
电价键
2) electrovalent bond
电价键
3) co-ordinate electrovalent,coordinate electrovalent bond
配位电价键
4) electrovalence
电价
1.
The thinking of actualizing time-sharing electrovalence in the peak & vale of power supply;
当前实施峰谷分时电价存在的问题与思考
2.
Introduced reducing basic electrical bill,enhancing power factor,increasing voltage rank,eliminating high energy consumption equipment,rearranged production by using the difference electrovalence with peak,plane and vale,used frequency conversion control,adopted new electricity saving measure and electricity saving technology so on.
介绍了降低基本电费、提高功率因数、提高电压等级、淘汰高能耗设备、利用电价的峰平谷差价安排生产、使用变频控制、采用新型节电技术等节电措施。
3.
The electrovalence at the period of time is to reflect costing better, and it can not only offers one way for peak shifting and valley filling but also save electric power at peak power time.
建立合理电价体制是使电价反映成本。
5) electricity price
电价
1.
An improve BP neural networks for forecasting electricity price Based on chaos;
基于混沌与改进BP神经网络的电价预测方法
2.
Interconnection electricity prices of peak regulation and frequency regulation power plants in regional electricity markets;
区域电力市场应急调峰调频电厂上网电价研究
3.
Influence of power plant SO_2 emission control on electricity price and social economy;
电厂SO_2排放控制对电价及社会经济的影响
6) power price
电价
1.
The Reasonability of Power Prices in Different Period;
关于实行峰谷期不同电价合理性的探讨
2.
Through the exploration on the operation practice of Shahe Pumped-storage Power Station,we consider that electric network leasing or two-pace power price is the proper operation model at the current market conditions.
通过对沙河抽水蓄能电站运营实践的探索,认为电网租赁或实行两部制电价是当前市场环境下抽水蓄能电站比较适合的经营(电价)模式。
3.
The paper analyzed the economy evaluation index of city power grid improvement,that is,how to confirm and calculate discount rate,internal rate of return and calculation method of income of city power grid improvement and electric power price markup.
分析了城市电网改造经济评价指标,即如何确定和计算折现率、内部收益率(IRR),及城市电网改造收益和电价加价的计算方法。
参考词条
补充资料：电价键
分子式：
CAS号：
性质：又称电价键。依靠正、负离子间的静电引力产生的一种化学键。由原子间通过价电子转移而形成。无方向性和饱和性。强度与正负离子电价的乘积成正比，与正负离子间的距离成反比。一般由电负性较小的金属元素和电负性较大的非金属元素生成。如Na和Cl化合生成的氯化钠晶体中Na+和Cl-间的化学键即离子键。
CAS号：
性质：又称电价键。依靠正、负离子间的静电引力产生的一种化学键。由原子间通过价电子转移而形成。无方向性和饱和性。强度与正负离子电价的乘积成正比，与正负离子间的距离成反比。一般由电负性较小的金属元素和电负性较大的非金属元素生成。如Na和Cl化合生成的氯化钠晶体中Na+和Cl-间的化学键即离子键。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。