bismuth
英 ['b?zm?θ]
美['b?zm?θ]
- n. [化學(xué)] 鉍
暢通詞匯
中文詞源
bismuth 鉍
來(lái)自古德語(yǔ)，bis , 詞源同white, 白色的. muth, 詞源同mass, 大塊。指該金屬白色塊狀特征。
英文詞源
- bismuth (n.)
- 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.
雙語(yǔ)例句
- 1. Brass, copper, stainless steel, bismuth, and lead are all suitable.
- 黃銅 、 銅 、 不銹鋼 、 鉍及鉛都是適合的.
來(lái)自辭典例句
- 2. Aim To study the effects of chitosan - bismuth on experimental rat ulcer models.
- 目的研究殼聚糖鉍對(duì)大鼠實(shí)驗(yàn)性胃潰瘍模型的影響.
來(lái)自互聯(lián)網(wǎng)
- 3. Tin - bismuth alloy was electroplating by electrodepositing associated with ultrasonic agitation.
- 將超聲和電沉積相結(jié)合電鍍了錫鉍合金.
來(lái)自互聯(lián)網(wǎng)
- 4. OBJECTIVE : To establish the chemical identification method of bismuth subcarbonate in weishusan.
- 目的: 建立胃舒散中主藥堿式碳酸鉍的化學(xué)反應(yīng)鑒別方法.
來(lái)自互聯(lián)網(wǎng)
- 5. Conclusion Chitosan - bismuth showed evident prophylactic and therapeutic effects on rat gastric ulcer.
- 結(jié)論殼聚糖鉍對(duì)大鼠實(shí)驗(yàn)性胃潰瘍有明顯的防治作用.
來(lái)自互聯(lián)網(wǎng)