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- There is nothing about the chemistry of replacing calcium and magnesium ions with sodium ions that affects corrosivity of water. 没有任何化学原理说明钠离子交换钙镁离子的过程会影响水的腐蚀性。
- The results indicated that sulfonated soybean hull has a strong adsorption to calcium and magnesium ions in water thus can decrease water hardness and the regener. 研究表明:大豆皮磺化改性后,对水中钙镁离子有很强的吸附作用,能够达到降低水硬度的目的;而大豆皮的再生实验也证明改性大豆皮可用作工业生产用水的软化处理。
- If a solution forms permanent lather when shaked, also when adding solution of calcium ions or magnesium ions (hard water), white solid (scum) is formed. 若一溶液在摇动时产生恒久的泡沫;当加入钙盐溶液或镁盐溶液(硬水)后,有白色的固体(浮渣)生成。
- "Softening" was a result of the ion exchange, the basic form is not easy to contain the calcium and magnesium ions encrustation.Anti-scaling can also play a role. “软化水”是经过离子交换得到的,基本不含有容易形成水垢的钙离子和镁离子,也可以起到防垢作用。
- Water treatment agent, high salinity , high calcium and magnesium ion and produced polymer have largely lost the viscous modulus of the AP-P4 solution. 水处理剂、高矿化度高钙镁离子和残留聚合物对AP-P4溶液粘性模量的损失较大;
- Calcium is present in casein micelles as bound calcium ions and as colloidal calcium phosphate (see Salts); sodium, potassium and magnesium ions are also bound to protein in the micelle together with.small amounts of citrate. 酷蛋白胶束中的外层有离子和磷酸钙复合物两种状态,胶束内还含有钠、钾、镁和少量柠檬酸盐。
- When people complain about scaling inside their water kettles, this is caused by dissolved calcium and magnesium ions forming calcium and magnesium carbonate deposits when hard water is boiled. 民众抱怨水壶产生结垢,系硬水煮沸时其溶解性钙及镁形成碳酸钙及碳酸镁沉淀物所造成。
- The study showed that: using combined process of XDA-1 resin adsorption and catalytic oxidation,the anticipate target that controled the rate of magnesium ions loss within 10%,the removal rate of organic matter more than 70% could be obtained. 研究表明:XDA-1树脂吸附与催化氧化的组合工艺,可以达到预期目标,即金属镁离子的损失率控制在10%25以内,有机物去除率不低于70%25。
- Complexation with humic acid calcium and magnesium ions, non-toxic, harmless characteristics, Study of the inhibition of sodium humate properties and the mechanism is of great significance. 腐植酸具有络合钙、镁离子、无毒、无害的特点,研究腐植酸钠的阻垢性能及其机理具有重要的意义。
- These indices were taken from 72 AP records from 12 guinea pigs. When the concentration of the magnesium ion in the perfusate was reduced to0.6 mmol/L,the average values of APD_(30mv) and APD_(100) decreased to 80.7%and 83% respectively of the control. 当灌注液中镁离子浓度减低到0.;6mol/L 时;72次 AP 的 APD_(_30mv)和APD_(100)分?e为对照值的80
- To generate M2AChR-Gila fusion protein in baculovirus-Sf9 cells system and detect the effects of various muscarinic ligands and magnesium ion on the interaction of fused M2AChR and Gila. 目的:表达M_2AChR-G_(ila)融合蛋白;检测不同配体或镁离子对M_2AChR与G_(ila)间相互作用的影响.
- Large protein conformational changes accompany DNA deformation, creating a bipartite catalytic site that positions the DNA backbone near a reactive tyrosine and a coordinated magnesium ion. 大型蛋白构象变化,伴随脱氧核糖核酸变形,造成偶催化站点位置脱氧核糖核酸骨干近被动酪氨酸和协调一致的镁离子。
- phosphate-buffered saline free of calcium and magnesium ions 无钙镁离子的磷酸缓冲盐溶液
- Determination of calcium and magnesium ion content in brine 盐水中钙、镁离子含量的测定
- The serum magnesium ion levels in alcoholic encephalopathy 酒中毒性脑病患者血清镁离子水平的变化
- The therapeutic effect of magnesium ion on craniocerebral trauma 镁离子对颅脑创伤患者的治疗作用
- Molecular Dynamics Simulation of the Hydrated Magnesium Ion 水合镁离子的分子动力学模拟研究
- Determination of Magnesium Ions in Concentrated Metatitanic Acid Solution 浓钛液中镁离子的分析测定
- The separation of an electrolyte into ions of opposite charge. 电解(作用)一种电解质分解为带有相反电荷的离子的过程
- We sailed from Perth with a cargo of raw ion. 我们装着一船生铁从佩思启航。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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