常見例句Ferrimagnetism occurs mainly in magnetic oxides known as ferrites. 亞鐵磁性主要存在于磁性氧化物，如鐵氧體之中。Above a temperature called the Curie point, the spontaneous alignment is disrupted and ferrimagnetism is destroyed, but it is restored upon cooling below the Curie point. 在溫度超過這種鐵磁材料所特有的居里點（Curie point）后，形成亞鐵磁性的自發(fā)排列就完全破壞。當溫度下降到居里點以下時，亞鐵磁性又恢復。Evolving process of hub dynamo which used in bicycle is presented. The performance of magnetite viz. ferrimagnetism or NdFeB is analyzed. The prospect of marketing is viewed. 摘要介紹了自行車上使用的花鼓式發(fā)電機的演變過程，分析了所用磁石，即鐵氧體或釹鐵硼的性能優(yōu)劣，并進行了市場前景展望。If pedogenic development occurs under conditions which oscillate between ferrimagnet formation and destruction then it may be difficult to find a correlation between them. 如果成壤條件在氧化和還原之間來回變換，那么就很難找到兩者之間的聯(lián)系。Incorporating array of metallic wires into the host media, such as ferrimagnet YIG under an external magnetic bias field, is a novel method to synthesize negative refractive index (NRI) material. 摘要以亞鐵磁煤質-YIG為基體，在其中嵌入金屬導體線陣列是人工合成負折射率微波媒質的一種新方法。Discussion and Prospect of Ferrimagnetism Used in Hub Dynamo 花鼓式發(fā)電機用鐵氧體磁體之探討與展望 返回 ferrimagnetism