钠的例句（钠在句子中的用法）

• Dawsonite decomposition method , a new process for producing sodium aluminate, is proposed. 提出了由丝钠铝石分解法制固体铝酸钠的新工艺.
• The phenyl ofp n propylbenzoic acid could be reduced by sodium alkoxide. 醇钠可以还原对丙基苯甲酸中的苯环.
• Acidic solutions of acid, alkalescence franctional solution sodicity franctional with sodium hydroxide. 碱性溶液的酸度以硫酸的分数来表现, 碱性溶液的碱度以氢氧化钠的分数来表现.
• ConclusionBlend microspheres with good performance were prepared with alginate and starch. 结论以海藻酸钠和淀粉为原料制备了性能良好的复合微球.
• Sodium alginate has been widely used in a variety of biomedical applications. 海藻酸钠已经被广泛应用于生物医学领域.
• Howeer, those who also take Lipitor , Celebrex and Alee face an increased risk of lier damage. 但当人们同时服用立普妥、西乐葆萘普生钠时肝损伤几率增加.
• Alcaligenes faecalis A 1501 could grow well in solid of liquid medium containing 4 % NaCl. 粪产碱菌A1501能在氯化钠浓度高达4%的固体和液体介质中良好生长,合成IAA和固定空气中的氮素.
• The effect of albite on activating fly ash is better than microcline's. 钠长石对粉煤灰蒸压制品的激发效果优于钾长石.
• The plagioclase contains albite, oligoclase, andesine, laboratories, bytownite and anorthite. 钠长石 、 更长石、中长石 、 拉长石 、 培长石和钙长石属于斜长石大类.
• Anorthite and albite are important calcium - containing feldspars. 钙长石与钠长石是重要的含钙长石.
• Aspirin is synthesized through O - acylating reaction from acid and anhydride acid with anhydrous carbonate as catalyst. 以水杨酸和乙酸酐为原料,采用无水碳酸钠作为催化剂经O - 酰化反应合成了阿司匹林.
• The effectiveness of anti - caries actives formulations based on sodium fluoride or sodium mono - fluorophosphate are confirmed. 对以氟化钠和一氟磷酸钠为基础的 抗 龋活性物配方的有效性给予了肯定.
• Mineral constituents consist mainly of jadeite, aegirine - augite, magnesio - riebeckite, winchite , magnesio - hornblende, actinolite , quartz, albite, rutile and sphene. 主要组成矿物为硬玉 、 霓辉石 、 镁纳闪石、蓝透闪石、镁角闪石、阳起石 、 石英 、 钠长石 、 金红石和榍石.
• The major mineral association in keratophyre rocks from Donggouba area is actinolite + chlorite + epidote + pumpellyite + albite. 东沟坝角斑岩中主要共生矿物组合为阳起石+绿泥石+绿帘石十绿纤石+钠长石.
• In low temperature, reaction of ketone with sodium acetylide synthesized 1 - ethynyl - 2,3, 4,5 - tetramethyl - 2 - cyclopentene - 1 - ol; 1,2 - diphenyl - 2 - hydroxy - 3 - butine - 1 - one; 3,4 - diphenyl - 1,5 - hexadiine - 3,4 - diol and 3,4 - dipheny 报道了在低温条件下, 以邻二酮和α-环烯酮为原料与炔钠反应,合成了2,3, 4,5-四甲基-1-乙炔基-2-烯-环戊醇、1, 2 - 二苯基 -2 - 羟基 -3 - 丁炔 -1 - 酮、3, 4 - 二苯基 -1,5-己二炔-3,4 - 二醇和3,4 - 二苯基 -3 - 环戊烯 -1 -酮4种化合物.
• Nitric oxide scavenger ( N - acetylcysteine ) could recover the inhibition effect of sodium nilroprusside. ON清除剂N - 乙酰 半胱氨酸 能明显清除硝普钠的抑制效应.
• ...the orange glow of the sodium streetlamps. 钠光街灯的橙色光芒
• ...one level teaspoon of sodium bicarbonate powder. 一平茶匙碳酸氢钠粉末
• Foods that contain only medium levels of sodium are bread, cakes, milk, butter and margarine. 含钠量仅为中等水平的食物有面包、蛋糕、牛奶、黄油和人造黄油。
• Sodium and sulphur are highly corrosive. 钠和硫磺腐蚀性很强。