1) polarimeter
[英][,pəulə'rimitə] [美][,polə'rɪmətɚ]
偏极计
2) polarimeter
[英][,pəulə'rimitə] [美][,polə'rɪmətɚ]
偏振计，偏光计，极化计
3) partial quasi-maximum likelihood estimation
偏拟极大似然估计
1.
This paper defines quasi-maximum likelihood estimation and partial quasi-maximum likelihood estimation,and proves the consistency of the two estimations under certain conditions.
定义了拟极大似然估计和偏拟极大似然估计,并证明了二者在一定的条件下是一致的,最后给出了两个例子说明这两种估计的一致性。
4) minimax invariant quadratic unbiased estimate
极小极大不变二次无偏估计
1.
In this paper,for y～N(Xβ,∑pi=1θiVi),∑pi=1Vi>0,0≤ai≤θi≤bi,bi>0,i=1,…,p,the minimax invariant quadratic unbiased estimate for a linear function of variance components is given.
对y~N(Xβ,p∑i=1iθVi),∑pi=1Vi>0,0≤ai≤iθ≤bi,bi>0,i=1,…,p,给出了方差分量线性函数的极小极大不变二次无偏估计。
5) anodic bias potential
阳极偏压
1.
The improvement of photocatalytic effect influenced by applied anodic bias potential,oxidant H2O2,doping TiO2 with metal ions and acidification modification by sulfuric acid was investigated.
5 g/L的聚乙二醇-2000模拟废水进行了处理研究,考察了外加阳极偏压、外加氧化剂H2O2、金属离子掺杂和硫酸酸化对光催化提高效果的影响。
2.
The results of the electrochemical impedance spectroscopy(EIS) investigation indicated that the diameters of the capacitive arcs of the TiO2 with UV and anodic bias potential were much smaller than those of dark space,thus inviting a higher photoelectrocatalytic activity.
研究表明:光电催化实验中TiO2薄膜在同时有紫外光和外加阳极偏压的情况下,有效实现电子-空穴分离,具有最好的催化活性;最佳的外加阳极偏压值为0。
6) grid bias voltage
栅极偏压
1.
The high quality nanocrystalline diamond (NCD) film is successfully deposited by double bias voltage nucleation and grid bias voltage growth.
在HFCVD系统中施加栅极偏压和衬底偏压,采用双偏压成核和栅极偏压生长的方法成功制备了高质量的纳米金刚石薄膜。
补充资料：计极
1.最根本的规律。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条