堿金屬 的英文怎麼說

中文拼音 [jiǎnjīnzhǔ]
堿金屬 英文
[化學] alkali metal; base metal; alkalis
  • : 名詞1. (含氫氧根的化合物的統稱) alkali2. (碳酸鈉) soda
  • : Ⅰ名詞1 (金屬) metals 2 (錢) money 3 (古時金屬制的打擊樂器) ancient metal percussion instrum...
  • : 屬名詞1 (類別) category 2 [生物學] (生物分類系統上所用的等級之一) genus 3 (家屬; 親屬) fami...
  • 金屬 : metal
  1. Ab initio study of structures for li2o, li2s, na2o, na2s molecules

    堿金屬氧化物和硫化物分子結構的從頭算研究
  2. The free alkali metals react immediately with water to liberate hydrogen.

    游離的堿金屬直接和水中作用,放出氫氣。
  3. All the alkali metals have a single s-electron outside a closed shell.

    所有的堿金屬都在閉合殼層之外有一單個S電子。
  4. The alkali halides can be grown into large crystals of excellent transparency.

    堿金屬鹵化物能生成具有優良透明性的大晶體。
  5. It was surprising when the alkali spectra showed unmistakable doublets.

    堿金屬光譜顯示出不容懷疑的雙線結構時,是令人驚奇的。
  6. Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide.

    水、丙烯晴和半乳甘露聚糖膠,同堿金屬氫氧化物在一起,加入到反應器中。
  7. An exact quantum theory for alkali metal atom

    堿金屬原子的精確量子理論
  8. Alkali metal salt extinguishing agent

    堿金屬鹽類滅火劑
  9. The relative intensity of fine structure of alkali metal ' s atomic spectra

    堿金屬原子光譜精細結構的相對強度
  10. Exact quantum theory for alkali metal atom in interaction of orbit and spin

    軌道相互作用的堿金屬原子的精確量子論
  11. Removal of gaseous alkali metal compounds from hot flue gas by solid sorbents

    固體吸收劑脫除高溫煙氣中堿金屬研究
  12. All the alkali metals have a single s - electron outside a closed shell

    所有的堿金屬都在閉合殼層之外有一單個s電子。
  13. A - type crystal structure potassium. it is a kind of aluminosilicate of alkali metal

    3a型分子篩是指a型晶體結構鉀型,是一種堿金屬的硅鋁酸鹽。
  14. The elements such as copper, sliver and gold, the so-called coinage metals, are sometimes treated with the alkalis.

    諸如元素銅、銀和等所謂的貨幣,有時被與堿金屬一同看待。
  15. Calculation of energy levels of alkali - metal - atoms highly excited states by using hammerling exchange potential

    交換勢計算堿金屬原子高激發態能級
  16. In other words the whole spectrum of levels is just like that of an alkali turned upside down.

    換句話說,整個能級譜恰好就像是上下顛倒的堿金屬能級譜一樣。
  17. The valence atom of an alkali-metal atom has two states.

    堿金屬原子的價原子具有兩種能態。
  18. Poly ( acrylic acid - acrylamide ) - alkali metal salt complex is a new kind of solid polymer electrolytes

    聚(丙烯酸-丙烯酰胺) -堿金屬鹽復合物是一種新型高分子固體電解質。
  19. The results show that effects of alkali metal salts on conductivity are different because of their different anion radium, crystal lattice energy, ionic mobility and solubility in electrolytes, that different ionic conduction modes of electrolytes result to double - peak of salt concentration dependence of conductivity and different temperature dependence, and that different influences of plasticizer to conductivity result from their different action

    結果表明,不同堿金屬鹽對電解質電導率的影響因其陽離子半徑、晶格能、離子淌度以及在電解質中的溶解度的不同而不同;電導率的鹽濃度依賴性因電解質的離子傳導方式不同而明顯呈現雙峰形;增塑劑對電導率的影響則因其作用方式不同而產生不同的效果;電導率的溫度依賴性也因電解質的離子傳導方式不同而呈現不同的規律。
  20. Unsaturated alkynyl alcohols, such as dehydronerolidol, dehydrogeranyllinalool, and dehydroisophytol, were prepared by ethynylation of turpentine derivatives, namely terpenylacetones, e. g. geranylacetone, farnesylacetone, and phyton under normal pressure in presence of alkali metal hydroxide and organic solvents

    摘要松節油衍生物格萜烯基丙酮,如香葉基丙酮、合歡基丙酮和植物酮在常壓條件,堿金屬氫氧化物和有機溶劑存在下可發生乙炔化反應,形成對應的, -不飽和炔醇化合物脫氫橙花叔醇、脫氫香葉基芳樟醇和脫氫異植物醇。
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