1) Cr/Cr_2O_3
Cr/Cr2O3
2) Cr/Cr2O3 film
Cr/Cr2O3膜
3) Cr_2O_3
Cr2O3
1.
The proper addition of Cr_2O_3 can improve the wear resistance of the 95 alumina ceramics.
加入适量的Cr2O3可以改善95铬刚玉瓷的耐磨性。
2.
The experamental results showed that Cr_2O_3/γ-Al_2O_3 exhibited higher selectivity and yield for synthesis of DMP.
实验结果显示Cr2O3/-γA l2O3对DMP有较好选择性和收率。
4) Chromium
[英]['krəʊmiəm] [美]['kromɪəm]
Cr
1.
Influences of content of chromium on the synthesis of mesoporous Cr-Smectite;
Cr含量对合成含Cr中孔Smectite催化材料的影响
2.
The content of chromium and nickel in iron ore is mensurated contemporary by ICP-AES;
ICP-AES同时测定矿石中Cr、Ni含量
3.
Chromium Concentration by 5 Species of Economic Marine Animals Sampled from Different Regions of Yantai Sea;
不同海产动物和烟台海域不同海区的紫贻贝（Mytilus edulis）对重金属（Cr）富集的研究
5) computed radiography
CR
1.
[Objective]To investigate the clinical value of computed radiography(CR),computed tomography(CT)and magnetic resonance imaging(MRI)in spinal tuberculosis.
[目的]评价计算机X线摄影(CR)、计算机断层成像(CT)、磁共振成像(MRI)在脊柱结核诊断中的临床价值。
2.
Objective To retrospectively evaluate computed radiography in intravenous pyelography against film-screen radiography system.
目的评价CR(computed radiography)系统在静脉肾盂造影中的价值。
3.
Objective To retrospectively evaluate computed radiography in musculoskeletal imaging against film-screen radiography system.
目的回顾性对比分析常规屏-片系统和CR系统在骨骼系统中的应用的优缺点,探讨CR在骨骼系统成像中的应用价值。
6) Cr2O3 coating
Cr2O3涂层
1.
The microstructure,phase content and basic properties of the chromium oxide(Cr2O3) prepared by the triple anode plasma spraying were characterized by SEM and XRD in comparison with those of conventional plasma sprayed Cr2O3 coating.
采用SEM及XRD方法对用三阳极等离子喷枪所制备的Cr2O3涂层的结构、相及基本的性能进行了表征,并与传统等离子喷涂所制备的Cr2O3涂层进行对比。
2.
Orthogonal test were conducted to explore the influence of plasma spraying parameters on wear behaviours of Cr2O3 coatings.
通过正交试验分析了大气等离子喷涂中经常需要调整的工艺参数,即电弧电流、氩气流量、氢气流量和喷涂距离对Cr2O3涂层磨损性能的影响,并进行了磨痕的显微形貌观察和能谱分析。
补充资料：CR指标
CR指标——
CR指标又称中间意愿指标，同AR指标和BR指标一样也是反映当前情况下多空双方相互较量结果的指标之一。它们的区别在于均衡点取值得大小有些不同。AR指标是以当日的开盘价为均衡价位，BR指标选择的是前一天的收盘价，而CR指标采用了中间价。CR指标的计算公式和参数为：多方强度＝H－Ym，空方强度＝Ym－L。H—当日的最高价，L—当日的最低价，Yc—昨日（上一个交易日）的中间价。BR（N）＝P1/P2×100；P1(N)＝∑(H－Ym)，P2(N)＝∑(Ym－L)。从式中可以看出，CR表示N天以来多空双方总的强度的比值。CR指标越低，多方力量越强；CR指标越小，空方力量越强。
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