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- It has been found that different amino acids have different ability to form dimeric/trimeric adducts themselves or with alkaline metal ions. 發現不同的氨基酸和不同的鹼金屬離子具有不同的聚合特點。
- The alkali& alkaline metal oxide will react with SiC at about1300 C and generate silicate, which calls alkali-chemical corrosion, and can influence the glowing of element. 在1300C左右,鹼和鹼性金屬氧化物與碳化硅發生反應,生成硅酸鹽,稱為鹼化學侵蝕,會明顯影響元件發熱的紅熱程度。
- The alkali &alkaline metal oxide will react with SiC at about 1300C and generate silicate ,which calls alkali-chemical corrosion,and can influence the glowing of element. 在1300C左右,鹼和鹼性金屬氧化物與碳化硅發生反應,生成硅酸鹽,稱為鹼化學侵蝕,會明顯影響元件發熱的紅熱程度。
- The effect of alkaline metal oxides and fluorides on the performances of green leadless fluxing agents for overglaze colors were studied by means of orthogonal experiments. 應用正交試驗法,研究了鹼金屬氧化物及氟化物對環保型無鉛釉上彩熔劑性能的影響。
- Through the ionic exchange, the alkaline metal ion of glass surface is placed by other alkaline metal ion in salt melted, enhancing its mechanical strength. 通過離子交換,玻璃表層鹼金屬離子被熔鹽中的其它鹼金屬離子置換,使機械強度提高的玻璃。
- atomic spectrum of alkaline metal 鹼金屬原子光譜
- Quick analysis of alkaline metal halide crystal 鹵化鹼晶體的快速分析方法
- The ore-forming fluid is a kind of ore-bearing fluid full of alkaline metals that originate from magmatic and metamorphic hydrothermal fluid, seawater, water-rock action etc. 成礦流體是富含揮發份、鹼金屬的含礦滷水,其中鹼金屬來源於岩漿熱液、變質熱液、海水及通過水岩作用從岩石中萃取等;而揮發份來源於地幔、水岩作用與有機質分解作用。
- aqueous alkaline metal permanganate solution 鹼金屬高錳酸鹽水溶液
- It was in the days when motorcars were rare. 那是在汽車還罕見的時代。
- rare alkaline earth metal 稀有鹼土金屬
- A top hat is a rare sight these days. 高頂大禮帽現在已不多見。
- What shall we grow in this alkaline soil? 我們應該在鹼性土壤里種什麼?
- I must admit I am very fond of collect rare book. 我得承認我很喜歡海內珍本。
- It's very rare for him to be so late. 他很少遲到。
- Red squirrels are now very rare in Britain. 紅色的松鼠在英國已十分罕見了。
- The white-lipped deer are rare in this area. 白唇鹿在這個地區很罕見。
- Studies On Alkaline Metal Lattice Formation With Bond Parameter Xij 鍵參數對鹼金屬鹵化物晶格焓的相關研究
- These rare tigers are protected by special laws. 這些珍貴的老虎受到專門法律的保護。
- This rare bird has become an endangered species. 這種珍禽已成為瀕臨滅絕的物種。