holmium是什么意思，holmium怎么读

holmium基本信息

holmium基本信息

读法：英 ["həʊlmɪəm] 美 ["holmɪəm]

释义：

n. [化学] 钬（67号元素，符号 Ho）

使用频率：★

星级词汇：★

英英释义

Noun:

a trivalent metallic element of the rare earth group; occurs together with yttrium; forms highly magnetic compounds

中英词源

holmium 钬

来自Holmia,瑞典首都Stockholm拉丁名字，该稀土元素发现者19世纪瑞典化学家Per Teodor Cleve以此命名，以纪念他的家乡。Www.WenTIyi.CoM

holmium (n.): rare earth element, named by French chemist Lecoq de Boisbaudran (1838-1912) in 1886, from holmia "holmium oxide," a Modern Latin word coined by the earth"s discoverer, Swedish chemist Per Teodor Cleve (1840-1905), in 1879 from Holmia, Latin name of Stockholm.

词态变化

权威造句

1. Objective To investigate the therapeutic effect of holmium - laser on ureteroceles.: 目的探讨钬激光治疗输尿管口囊肿的疗效.

2. Objective : To study the cause of complications associated with holmium laser ureterolithotripsy.: 目的: 探讨输尿管镜钬激光腔内碎石并发症的发生原因与预防措施.

3. Objectives To study the cause of complication of holmium laser ureterolithotripsy.: 目的探讨输尿管镜钬激光腔内碎石并发症发生原因.

4. Conclusions : Transureteroscopic holmium laser lithotripsy is an effective and safe method for ureteral calculi.: 结论经输尿管镜钬激光碎石是一种有效、全的腔内碎石方法.

5. Objective : To research the mechanism of treatment for the phlebeurysma lower limbs with holmium laser.: 目的: 探讨钬激光治疗下肢静脉曲张的机理.

近反义词

ho （表示惊讶...

相似短语

holmium hydroxide 氢氧化钬

holmium chloride 氯化钬

holmium oxide 【化】氧化钬

holmium (Ho) 钬

holmium laser 钬激光器

holmium doped yttrium lithium fluoride laser 掺钬氟化钇锂激光器

单词分析

暂无,等待补充.

记忆方法

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