1660s, from obsolete German Bismuth, also Wismut, Wissmuth (early 17c.), which is of unknown origin; perhaps a miner's contraction of wis mat "white mass," from Old High German hwiz "white." Latinized 1530 by Georgius Agricola (who may have been the first to recognize it as an element) as bisemutum. According to Klein, not from Arabic.
bismuth 英文释义
1. a heavy brittle diamagnetic trivalent metallic element (resembles arsenic and antimony chemically); usually recovered as a by-product from ores of other metals
bismuth 双语例句
1. Brass, copper, stainless steel, bismuth, and lead are all suitable.
黄铜 、 铜 、 不锈钢 、 铋及铅都是适合的.
来自辞典例句
2. Aim To study the effects of chitosan - bismuth on experimental rat ulcer models.
目的研究壳聚糖铋对大鼠实验性胃溃疡模型的影响.
来自互联网
3. Tin - bismuth alloy was electroplating by electrodepositing associated with ultrasonic agitation.
将超声和电沉积相结合电镀了锡铋合金.
来自互联网
4. OBJECTIVE : To establish the chemical identification method of bismuth subcarbonate in weishusan.
目的: 建立胃舒散中主药碱式碳酸铋的化学反应鉴别方法.
来自互联网
5. Conclusion Chitosan - bismuth showed evident prophylactic and therapeutic effects on rat gastric ulcer.
结论壳聚糖铋对大鼠实验性胃溃疡有明显的防治作用.
来自互联网
bismuth 实用场景例句
Brass, copper, stainless steel, bismuth, and lead are all suitable.
黄铜 、 铜 、 不锈钢 、 铋及铅都是适合的.
辞典例句
Aim To study the effects of chitosan - bismuth on experimental rat ulcer models.
目的研究壳聚糖铋对大鼠实验性胃溃疡模型的影响.
互联网
Tin - bismuth alloy was electroplating by electrodepositing associated with ultrasonic agitation.
将超声和电沉积相结合电镀了锡铋合金.
互联网
OBJECTIVE : To establish the chemical identification method of bismuth subcarbonate in weishusan.
目的: 建立胃舒散中主药碱式碳酸铋的化学反应鉴别方法.
互联网
Conclusion Chitosan - bismuth showed evident prophylactic and therapeutic effects on rat gastric ulcer.
结论壳聚糖铋对大鼠实验性胃溃疡有明显的防治作用.
互联网
Beryllium, bismuth, and bromine must be considered as well.
少量的还包括还有铍 、 铋 、 溴.
互联网
Because of safety, the use of bismuth complexes has been exploring increasingly.
由于金属铋的绿色安全性, 其配合物的应用领域不断扩大.
互联网
Results Chitosan - Bismuth significantly decreased rat ulcer area or ulcer index.
结果壳聚糖铋可明显降低大鼠的溃疡面积或溃疡指数.
互联网
Conclusion Bismuth potassium glycyrrhizate had antiulcer effect in rats.
结论甘草酸铋钾能有效地治疗胃溃疡.
互联网
Then bismuth in lead anode mud was determined by EDTA complexometric titration.
王水溶样,氢溴酸除锡,直接用EDTA容量法测定铅阳极泥中高含量的铋.
互联网
The effects of ultrasonic on the tin - bismuth alloy electroplating are studied.
研究了超声波对锡铋合金电镀的影响.
互联网
The catalysis - acid leaching process of copper bismuth sulphide dregs is introduced.
