| 释义 |
dys·pro·si·um 英dɪsˈprəʊziːəm, -ʒiːəm美dɪsˈproziəm, -ʒiəmAHDdĭs-prōʹzē-əm, -zhē-əm COCA¹⁸⁸⁷²⁴BNC²³⁶²¹³⁺¹iWeb⁵⁵³⁶⁷
基本英英词源搭配记法近义反义例句例句
n.化镝稀土类元素简写符号Dy
Noun:
a trivalent metallic element of the rare earth group; forms compounds that are highly magneticdys-, 不好的。-pros, 接近，词源同approach.因该元素极难发现而得名。dysprosium chloride氯化镝dysprosium bromide溴化镝dysprosium carbonate碳酸镝dysprosium oxychloride氯氧化镝dysprosium nitrate硝酸镝dysprosium hydroxide氢氧化镝dysprosium sulfate硫酸镝dysprosium phosphate磷酸镝dysprosium oxide氧化镝
dys-坏-proS,-ium生化名词⇒n.化镝稀土类元素近义词 Dy元素镝(dysprosi…
名词100%
用作名词In order to improve the resistivity of oxidation,dysprosiumcobalt ferrite magnetic fluids were prepared.摘要为了提高磁流体的抗氧化能力，制备了镝钴铁氧磁流体。
The determination of impurity Oxygen and Nitrogen in the metals of Neodymium and Dysprosium is studied.研究了稀土金属钕和镝中杂质氧和氮的测定方法。 The material here is rich in medium and heavy rare earth elements such as terbium, dysprosium etc, which are the important elements to produce high performance rare earth magnet.
赣州是我国南方离子型稀土的主要储藏地和原料产地，当地稀土资源中蕴含了丰富的铽、镝等中重稀土元素，是生产高性能稀土磁材的重要原材料。 www.ctijx.gov.cn |