As in the case of barium ferrite, these rodlike precursors can be transformed into rodlike zinc oxide particles with the size of 1.4-1.8 μ m and aspect ratio of 9.0-9.2 on sintering at the temperature of 500 ℃.

  • 结果表明在500℃下烧结获得了尺寸分别在1.4-1.8μm之间、长径比为9.0-9.2的棒状氧化锌粒子。
  • 来源:互联网摘选更新时间:2026-07-13 21:34:41

  • 重点词汇
  • ferriten.(正)铁酸盐,铁素体;铁氧体;
  • 2 two;
  • 9 nine;
  • ofprep. 关于;属于…的;由…制成;
  • aspect ration.纵横比,屏幕高宽比;宽高比;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • 8 eight;
  • particlesn.微粒( particle的名词复数 );颗粒;极少量;小品词;
  • mn. 英语字母表的第13个字母;
  • 相关例句
2、

A cone-shaped sleeve used for holding circular or rodlike pieces in a lathe or other machine. Provision of shell tappings for auxiliary connections is not required unless specified by the purchaser.

套爪用以固着车床及其它机器中圆形或棒状物件的锥形套筒除非买方指定,制造商无需提供辅助连接件用的筒形丝锥。

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3、

Barium aluminosilicate composites reinforced in-situ mullite rodlike crystals were fabricated by solid reaction sintering method. Influence of the raw material system, firing temperature on the phase constituent, densification and microstructure of samples were investigated.

采用固相反应烧结法制备了原位生长莫来石棒晶增强钡长石复合材料,研究了原料体系、烧成温度对试样相组成、致密化和显微结构的影响。

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4、

Furthermore, as all the world could see, within that four-pound rock from Mars were microscopic rodlike objects that seemed to be the fossilized remains of extremely simple bacteria.

世所共知,在那四磅重的陨石内部有微小的条形物质,可能是极原始的细菌化石。

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5、

The dial has to be suitable for the demonstration of the inductive current from the slow input and output rodlike magnet in coil of 300 spirals.

刻度线必须适合来演示在300圈螺旋线圈中慢慢抽进抽出的棒壮磁条所产生的感应电流。

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6、

The small angle light scattering ( SALS) patterns of polymers with rodlike crystal structures are simulated by means of computer based on rod model theory.

以模型法光散射理论为基础,用计算机模拟出了聚合物棒晶的小角光散射图样。

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7、

With the increasing of cooling rate, the number granular Si reduced gradually and the aspect ratio of the rodlike Si increased.

随着冷却速度的增加,颗粒状的初晶硅数量减少,棒状初晶硅数量增加、长径比逐渐增大。

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8、

The formation mechanism of the rodlike ZnO particles was explained in terms of the theory of crystal nucleation and growth.

通过晶体的成核和生长理论初步解释了棒状ZnO粒子的形成过程。

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9、

We found that the organogelator formed rodlike fibers in the gel.

从干凝胶的扫描电镜发现,此种凝胶剂在凝胶状态下形成了棒状纤维。

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10、

Preparation and kinetics of non isothermal decomposition for uniform rodlike sodium carbonate Perhydrate

均匀棒状过氧化氢合碳酸钠制备及非等温热分解动力学

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11、

Fabrication of in-situ Mullite Rodlike Crystal Reinforced Barium Aluminosilicate Composites

原位生长莫来石棒晶增强钡长石复合材料的制备

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12、

The results of dynamic light scattering indicated the formation of spherical or rodlike micelles at different ionic strengths.

动态光散射结果表明:在不同离子强度下,DMDAO分别形成了球状和棒状胶束,采用与之对应的模型,计算了临界结合时的胶束表面电荷密度。

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13、

Study on the Transformation from Spherical to Rodlike Gold Nano-particle and Its Self-organization Growth by Photochemical Method

金纳米粒子自球形向棒状的转变和生长的光化学法研究

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14、

Preparation of Rodlike and Spherical Colloidal Particles of Copper Sulfide

棒状和球状CuS胶体粒子的制备

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15、

Fracture Analysis of Rodlike Mullite Particles in Mullite Matrix Ceramics

莫来石基陶瓷中柱状晶粒的断裂分析

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16、

Preparation of Rodlike ZnO Particles by Direct Precipitation Reaction

直接沉积法制备棒状ZnO

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17、

Preparation for Spherical and Low Axis Ratio Rodlike Barium Carbonate Nanoparticles

球状和低轴比棒状碳酸钡纳米微粒的制备

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18、

Research of Microemulsion Method Applied in Preparing Rodlike Particles

反相微乳法应用于制备棒状粒子的研究

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19、

It is concluded that the infiltration-ridged paddy field is of high and effective material cycle and energy transformation.

土壤表面水、热、气交换更新频繁,土壤养分代谢快,有效性高,构成了浸润垄作稻田高水平,高效应的物质循环和能量转化。

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20、

This paper discussed the method of the design of an asymmetric ridged waveguide slots array and the measurement results.

介绍了28单元不对称脊波导宽边中心裂缝阵列天线的设计过程和试验结果。

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