1) octahedral morphology
八面体形貌
1.
The SEM and TEM analyses show that the particle size distribution is in the range of 200~300 nm with regularly octahedral morphology.
本文采用水热合成法,低温下(90℃)制备了具有八面体形貌、高磁性的Fe_3O_4亚微米晶体。
2) octahedral form
八面体形式
3) surface profile
表面形貌
1.
Application of Michelson micro-interference principle in the surface profile measuring;
迈克尔逊干涉原理在表面形貌测量中的应用研究
2.
Some evaluating theories on surface profile, such as fractal, motif, special function parameters are discussed and the developing tendency of roughness theory is indicated.
简述了表面粗糙度理论与标准的历史 ,分析了精密加工表面性能评价对表面粗糙度理论及参数的新要求 ,对表面形貌评定的分形法、Motif法、特定功能参数集法进行了论述 ,指出了表面粗糙度理论的发展趋
3.
Research has been done on the measurement of surface profile using the laser triangulation method.
对激光三角测量法应用于表面形貌的检测进行研究。
4) surface morphology
表面形貌
1.
Study of surface morphology of DC Arc Plasma Jet CVD free-standing diamond films;
DC Arc Plasma Jet CVD自支撑金刚石膜表面形貌的研究
2.
The evolution of crystalline orientation and surface morphology of annealed thin tungsten films;
金属W薄膜晶体取向与表面形貌
3.
Effects of RF-power and temperature on surface morphology and microstructure of a-C∶F∶H thin films;
功率和温度对a-C:F:H膜表面形貌和结构的影响
5) morphology
[英][mɔ:'fɔlədʒi] [美][mɔr'fɑlədʒɪ]
表面形貌
1.
The factors affecting the morphology and the encapsulation efficiency of the microcapsules were investigated,and the drug loading was also determined.
采用原位聚合法以脲醛树脂为壁材制备了毒死蜱微胶囊,考察了制备过程中微胶囊表面形貌、包封率的影响因素,并测定了微胶囊的载药率。
2.
The effects of electrodeposition parameters,such as morphology of membrane,temperature,thickness of the coating are investigated.
主要对AlCl3和LiAlH4溶于四氢呋喃有机体系镀层的表面形貌、电镀参数、温度以及镀层的厚度进行了研究。
3.
The effects of the composition and technological conditions of electroless tin preplating bath on the thickness and morphology of the coatings are investigated.
研究了化学镀锡预镀溶液的组成和工艺条件对镀层厚度和表面形貌的影响。
6) surface appearance
表面形貌
1.
Pulse electrochemical finishing surface appearance and wear by friction;
脉冲电化学加工表面形貌与摩擦磨损
2.
The surface appearance and corrosion products of Zn-Mg alloy coatings with different content of Mg were analyzed by SEM and XRD.
采用扫描电镜和X射线粉末衍射,对含镁量不同的热镀锌镁合金镀层表面形貌和腐蚀产物进行了分析。
3.
The surface appearance is analyzed by SEM(Scanning electron microscopy).
采用显微硬度计测试了薄膜的显微硬度,利用扫描电镜测试了膜的表面形貌。
补充资料:八面体
八面体
octahedron
八面体【“如血团找价;0。幻八P」 一种立体图形,具有8个三角形面,12条棱,6个顶点,在每个顶点处有4个面相交.如果所有的棱长度相同,它就是五种正多面体(哩ular poly]ledxa)(Platon立体(P】aton solids))之一;如果边长是a,则八面体的体积是 。_宝立互、04714。3. 3 分 BC3一3【补注】八面体的sch谧fli符号是{3,4}.如果所有的棱相同,则得到正八面体(正酗乏江 octah以七on);可把它看作三角形反棱柱,或者看作方双棱锥.在古希腊,作为五种P加咖立体(Platon solids)(亦见正多面体(化酗时po1yh(出l))之一的正八面体代表元素空气,它作为铬明矾的晶体存在于自然界中.若把它的外接圆半径取作测量单位,则它的6个顶点的】)留cart已坐标为 (士l,0,0),(O,士1,0),(0,0,士l); ,一一二。、二,,、,尸一,,、,厅一~、,4从而,它的边长为介,内径为了亨,体积为亏·它的4对相对的面(或4个直径)由阶为4!=24的八面体群(oc加由记阁grou)弓4自由置换.
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