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- Development of the new typical on-line trace sodium ion analyzer 新颖在线痕量钠离子分析仪的研制
- Determination of Trace Sodium Ion in High Purity Water by Graphite Furnace Atomic Absorption Spectrometry 石墨炉原子吸收光谱法测定高纯水中痕量钠离子
- Keywords Highpurity water;Trace sodium ion;On-line concentrate;Graphite furnace atom absorption spectrometry; 高纯水;痕量钠离子;在线富集;石墨炉原子吸收光谱法;
- Trace sodium ion 痕量钠离子
- Exist in the form of sodium ion and sulphate ion is removed thoroughly. 彻底去除以钠离子和硫离子形式存在的。
- Thus, in alkalosis, the increased potassium ion excretion in exchange for sodium ion permits hydrogen ion conservation. 因此在碱中毒中,钠钾交换的增加使氢离子保留。
- If one sodium ion is ejected from the cell in exchange for one external potassiumion, the pump is electroneutral. 如果从细胞内驱出一个钠离子由外部换回一个钾离子,则此泵是电中性的。
- If one sodium ion is ejected from the cell in exchange for one external potassium ion, the pump is electroneutral. 如果从细胞内驱出一个钠离子由外部换回一个钾离子,则此泵是电中性的。
- Arjamaa O. Sodium ion stimulates the release of ANP from rat stria [J]. BBRC, 1995,182:375. 陈合新;邱建华;王锦玲.;心钠素在豚鼠耳蜗螺旋神节中的分布及定位[J]
- The amount that carries canaliculus to absorb sodium ion again nearly changes along with what kidney spherule filtration leads and change. 近端小管重吸收钠离子的量随肾小球滤过率的变化而变化。
- Controling the batching water can decrease the content of sodium ion and raise the melting point and the white content of product. 控制反应定量水,可达到降低产品中钠离子的含量,提高产品熔点和产品的白度作用。
- Controlling the water content could decrease the content of sodium ion and raise the melting point and improve the whiteness of the product. 控制反应水量,可达到降低产品中钠离子含量、提高产品熔点和产品白度的作用。
- Every unit time is measured from the sodium ion of kidney spherule filtration, have main effect to the eduction of uric natrium. 每单位时间从肾小球滤过的钠离子量,对尿钠的排出具有重要影响。
- The decline is caused mainly by sodium ion adsorbed on the membrane and concentration polarization on the membrane surfacee. 衰减的主要原因是膜表面吸附钠离子以及在膜表面形成浓差极化层。
- The purpose of this study focused on the preparation of sodium ion exchanged membranes and their application on pervaporation. 摘要:本研究之目的在于以氢氧化钠作为钠离子来源,制备钠离子化交换薄膜以提升高分子膜之渗透蒸发分离性能。
- The comparison of stress effects between chloridion and sodium ion on glycinemax seedlings under NaCI stress[J].Sci.Agric.Sin.,2003,3(11):1390-1394. NaCl胁迫下Na+和Cl-对大豆幼苗胁迫作用的比较[J].;中国农业科学;2003;3(11):1390-1394
- The structure analysis indicates that there is an ion replacement between calcium ion and sodium ion in the absorbency process, and this results the structure change of the fiber. 结果表明,海藻酸盐纤维在吸盐水过程中发生了离子置换,即盐水中的钠离子与纤维中的钙离子之间的置换过程导致海藻酸盐纤维的结构发生变化。
- Sodium ions have anti-in flammation and lubricating effect to your skin. 其中硅水对血管、胃、骨骼等疾病有治疗保健作用,氟水淋浴对治疗慢性胃溃疡有一定疗效,钠离子对皮肤具有消炎、润滑作用。
- Based on the principle of ion exchange,fibre spinning acid washing water is applied to replace salt and mirabilite,so as to regenerate sodium ion exchange resin. 根据离子交换原理,利用纺丝去酸水代替食盐、芒硝再生钠离子交换树脂,可以去除硬水中的钙离子和镁离子。
- I can't trace that letter you sent me. 我找不到你寄给我的那封信。
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