1) reactive element effect
活性元素效应
2) active element
活性元素
1.
Influence of active element Mg on joint properties of aluminum alloy vacuum brazing;
活性元素镁对铝合金真空钎焊接头性能的影响
2.
The influence of temperature and active element chromium to wettability of several nickel-based high temperature filler metals on three-dimension carbon fiber reinforced silicon carbide composite(3D-Cf/SiC) was studied in this paper.
研究了温度和活性元素Cr对Ni基高温钎料在3D-Cf/SiC陶瓷基复合材料上润湿的影响。
3.
Therefore the alloy that contain active element (forming strong carbide) and the single active element can be used as bond or brazing material of diamond tool.
具强烈形成碳化物倾向性的金属在熔化时能使金刚石润湿,因而可采用含有活性元素(强碳化物形成元素)的合金或单活性元素金属作为金刚石工具的粘结剂(或钎料)。
3) active effect
活性效应
1.
The active effect,morphological effect and microaggregate effect of powder coal ash are briefly analyzed in this paper.
简要分析了粉煤灰的活性效应、形态效应、微集料效应,分析了其应用于岩体注浆时,对注浆性能的影响及存在的问题,并对以后工作进行了展望。
2.
The micro-aggregate effect, active effect and morphological effect of fly ash and the application of them in cement and concrete, which have formed the basic frame of application of fly ash in cement based materials, have always been one of the hot research topics for the materials scientists both home and abroad.
粉煤灰的微集料效应、活性效应和形态效应及它们在水泥、混凝土等材料中的应用历来是国内外材料科学家关注的热点问题之一,这三大基本效应已构成了粉煤灰在水泥基材料中作用的基本框架。
4) effectiveness
[英][ə'fektivnis] [美][ə'fɛktɪvnɪs]
活性效应
1.
Preparation and effectiveness of the inclusion compound of β-cyclodextrin with azadirachtin
印楝素包合物的制备及活性效应测试研究
5) active element
活性元素，有效元件，有源元件
6) reactive fraction
活性态元素
补充资料：稀土元素四分组效应
分子式：
CAS号：
性质：又称稀土元素四分组效应。指溶液体系中，稀土元素在两相间的分配系数每四元素形成一组：[镧、铈、镨、钕]、[钷、钐、铕、钆]，[钆、铽、镝、钬]，[铒、铥、镱、镥]各四元素组组成相似的凹形或凸形曲线的现象，故称四重效应。
CAS号：
性质：又称稀土元素四分组效应。指溶液体系中，稀土元素在两相间的分配系数每四元素形成一组：[镧、铈、镨、钕]、[钷、钐、铕、钆]，[钆、铽、镝、钬]，[铒、铥、镱、镥]各四元素组组成相似的凹形或凸形曲线的现象，故称四重效应。
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