無質子溶液 的英文怎麼說

中文拼音 [wúzhíziróngyè]
無質子溶液 英文
aprotic solvent
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 溶 : 動詞（溶化; 溶解） dissolve
  • 液 : 名詞（液體） liquid; fluid; juice
  • 質子 : [物理學] proton; uron; hydrion; merron質子泵 proton pump; 質子層 proton sphere; 質子轟擊 proton b...
  • 溶液 : solution; liquor; scald; aqua
  1. Sap 1. the solution of mineral salts and sugars that is found in xylem and phloem vessels and oozes out of cut stems

    樹液： 1 .是植物木質部與韌皮部管狀分子中存在的含多種無機鹽與碳水化合物的混和溶液，可以從植物莖上的切口處滲出。
  2. Hint : when solute is added to a saturated solution, there is no change in ion concentration

    提示：當溶質加入已飽和溶液，對離子濃度無影響。
  3. The liquid uptake of polymer electrolyte membrane first increase, then remaining the same as the increasing of ratio of solvents. mechanism capability and ionic conductivity fist increase then decrease during the process, but it changed not much in total. through the test of sem it can be found that the structure of membrane changed little during the process

    在增塑劑含量及聚合物基質含量一定的條件下，隨溶劑含量的增大，聚合物膜的吸液率先增大后基本保持不變，機械強度及離子電導率則先增大后減小，通過sem測試可知，膜的表面形貌無明顯變化。
  4. In the milk, there are two kinds of large scattering molecules : fat and protein. it is almost impossible to find a kind of dissolution liquor which can dissolve fat quickly, only protein existing. if eliminating fat is slow, it deviates our destination of designing the quickly measuring instrument

    因為牛奶中含有脂肪和蛋白質兩種散射大分子；而且由於無法先用一種快速溶解液將脂肪快速溶解掉而只剩下蛋白質，如果用一種較慢的方法除去脂肪，就脫離了我們設計快速測試儀的初衷。
  5. A novel aqueous two - phase system can be formed by the mixtures of a polymer and cationicanionic surfactants. such a system can be used as a partitioning system of proteins. in this work, we investigated the formation, phase behavior and protein partitioning in aqueous two - phase systems formed by dodecyltriethylammonium bromide / sodium dodecylsulfate / peg and dodecyltriethylammonium bromide / sodium dodecylsulfate / dextran. the ligands with affinity were attached to the polymers and the affinity partitioning of proteins was investigated. it was shown that the surfactants and polymers are enriched in different phases of aqueous two - phase systems. phase separation are promoted by increasing temperature and adding inorganic salts. different proteins are partitioned in different phases. the selectivity of protein partitioning is increased by adding ligands with affinity

    報道了由正負離子表面活性劑與高聚物混合溶液形成的一種可用於蛋白質的分離及分析的新型雙水相萃取體系.研究了正負離子表面活性劑（溴化十二烷基三乙銨/十二烷基硫酸鈉）分別與葡聚糖和聚乙二醇混合雙水相體系的形成規律、相行為及牛血清蛋白和溶菌酶在雙水相體系中的分配.通過在高聚物分子中接上親和配基，研究蛋白質在雙水相體系中的親和分配.結果表明，在該體系中，表面活性劑與高聚物分別富集於不同相中.升高溫度及加入無機鹽均可促進雙水相體系的形成，不同蛋白質可分配于不同的相中.親和配基的引入極大地增強了蛋白質分配的選擇性
  6. Standard test method for determination of dissolved inorganic anions in aqueous matrices using capillary ion electrophoresis and chromate electrolyte

    用毛細管離子電泳和鉻酸鹽電解液法測定含水物質中溶解的無機陰離子的標準試驗方法
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