查询词典 Ostwald

The absolutising of energy was expressed in the conception of energism. The German scientist Wilhelm Ostwald believed that there was nothing in the world but energy.

能量的绝对性表示在能量主义的概念中，德国科学家Wilhelm Ostwald相信这个世界上只有能量有兴趣可以看看Wilhelm Ostwald是怎么说的。

Therefore, we proposed that the nanowires fabricated through our approach grow mainly by an Ostwald ripening mechanism, namely the dissolution of fine particles and their redeposition on larger particles, and then forming nanowires along one direction.

由此，我们提出Mn〓O〓纳米线主要按Ostwald成熟机制生长，即小粒子溶于并分散在熔剂盐中，然后小粒子重新沉积在大粒子上，在熔盐环境中沿一定的方向堆积而生长成纳米线。

The results show that, When is rapidly solidified AlFeVSi alloy exposed thermally at high temperature, main change below 500℃ in the alloy is Ostwald ripening of Al〓〓Si particle, and above 550℃, Al〓〓Si will congregate along grain boundaries, and even appear needle-shaped or clumpish θ-Al〓Fe〓 phase.

结果表明，快凝细粉AlFeVSi合金高温热暴露时，低于500℃，Al〓〓Si仅发生Ostwald粗化，高于550℃，Al〓〓Si则在晶界聚集，甚至有θ-Al〓Fe〓针、块状相形成。

Ostwald ripening is a key mechanism in the destabilization of emulsions (for example, by creaming and sedimentation).

同时最近几年，Banfiled又提出了一种新的晶体生长机制也能形成单晶结构，oriented attachment，多个取向不一致的单晶纳米颗，通过粒子的旋转，使得晶格取向一致，向后通过定向附着生长使这些小单晶生长成为一个大单晶，当然定向附着的过程出难免会出现一些位错和缺陷，这种生长机理形成的单晶的特点同Ostwald ripening不同，OR形成的单晶大多是规则的，给材料本身晶体结构相关，而OA形成的单晶结构在形貌上则没有限制，任何形状和结构的单晶材料都能通过此机理形成。

The process of Ostwald Ripening is fundamental in modern technology for the solution synthesis of quantum dots.

Ostwald 过程发生的驱动力是粒子相总表面积的降低产生的总界面自由能的降低。

The mechanism of this dissolution was attributed to Ostwald ripening.

讨论了铁氧化物自发溶解的原因，认为空心碳纳米棒的形成是由Ostwald熟化现象造成的。

The German scientist Wilhelm Ostwald believed that there was nothing in the world but energy.

能量的绝对性表示在能量主义的概念中，德国科学家Wilhelm Ostwald相信这个世界上只有能量

The simulation results show that the particle growth and Ostwald ripening in two liquid phase fields of the alloy can be realized by the adjusting the gradient coefficient and mobility ratio.

结果表明，合金体系中两液相区中的第二相颗粒生长和Ostwald熟化过程可以通过调节能量梯度系数和迁移率系数实现。

After holding 5 min, the semisolid grains become coarse and the coarsening mechanism is Ostwald ripening.

等温5 min后，半固态颗粒发生长大，其长大机制为Ostwald熟化。

The coarsening dynamics of δ′phase in the tested alloys during aging treatment follows Ostwald ripening theory.

喷射沉积Al-Li合金在时效过程中δ′相的长大动力学符合Ostwald粗化规律。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。