1)  Weak Polarization
弱极化法
2)  weak polarization corrosion rate measurement
弱极化法腐蚀速度测定
3)  weak polarization
弱极化
1.
A method of combining AC impedance and weak polarization technology to measure corrosion rate of metals is presented.
提出了交流阻抗和弱极化技术相结合的腐蚀速度测量的方法,并依此研制了CMB-4510腐蚀速度测量仪。
2.
The LR03 alkaline Zn-MnO2 batteries were discharged with constant load, which resulted in weak polarization in both the positive and negative electrodes of the batteries at the same time.
采用恒阻放电的方法使LR03碱锰电池正负极同时产生弱极化,使用铂丝作参比电极和Arbin电池测试仪跟踪记录极化数据及极化曲线。
3.
The results are compared with the dynamic potential scanning results in the weak polarization condition.
利用恒电量仪测定了钢筋混凝土中水灰比及二级粉煤灰含量对钢筋 (45 #钢 )的腐蚀行为的影响 ,并用恒电位仪的弱极化动电位扫描曲线解析结果与之比较 。
4)  lead implanted aluminium electrode
弱极化区
1.
The anodic polarization curves of lead implanted aluminium electrodes have been determined in sulfuric acid in weak polarization region at 25℃.
在弱极化区测量了 2 5℃时H2 SO4溶液中离子注入铅的铝电极的阳极极化曲线 。
5)  weak limit
弱极限
1.
Through discussing the conventional definition of δ function and the strange qualities thus induced, it is pointed out that δ function can be understood as the weak limit of weak convergent functions and the derivative of Heaviside function traditionally.
对δ函数的传统定义及由此引起的奇性展开讨论,说明了在经典意义下δ函数可以被看成是弱收敛函数序列的弱极限以及阶跃函数Heaviside函数的导数;最后,借用泛函分析中广义函数的概念给出了δ函数的严格数学定义,并就其性质进行了讨论。
2.
In this paper, a representation theorem is given for the weak limit of a sequence of sets in a Banach space.
本文给出了集合序列弱极限的表示定理,得到了随机集列关于σ-域流的条件期望序列在弱收敛意义下的Fatou型引理和控制收敛定理。
6)  weak convergence
弱极限
1.
In this paper, we consider the queuing system for PRE priority discipline with service interruption by using the weak convergence theory of probability measure.
通过对比PR优先原则下和PRE优先原则下的服务中断排队系统的相应指标 ,获得了负荷和队长过程的弱极限定
2.
And then ,weak convergencetheorems ofthe virtual waitingtime processes are obtained .
首先利用该系统和GI/G/1 系统的关系得到实等待时间的极限定理,然后得到虚等待时间的弱极限定
参考词条
补充资料:弱极化法腐蚀速度测定
分子式:
CAS号:

性质:是利用测定极化曲线上介于线性区和强极化区(塔菲尔区,Tafel area)之间的弱极化区内的电位-电流关系来计算金属腐蚀速度和动力学参数的方法。在腐蚀电位附近±60mV内测定E-I曲线,根据极化曲线方程式,用计算机拟合即可算出腐蚀电流和塔菲尔常数。也可通过数学处理后算出上述全部参数,而且对电极表面状态影响不大。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。