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.
实用例句
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.
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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.
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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.
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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.
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5. Objective : To research the mechanism of treatment for the phlebeurysma lower limbs with holmium laser.
