钠

From the analysis of the content of slag, adding CaF2 to the flux would increase the content of calcium and fluorine in the slag. Adding Na3AlF6 to the flux would increase the content of sodium, alumium and fluorine in the slag.

由熔渣成分分析可知，焊药中添加CaF2会增加渣中钙与氟含量，添加Na3AlF6会增加渣中钠、铝与氟含量，添加NaF会增加渣中钠与氟含量。

The effect of thermal difffusion on electrical properies of SrTiO_3multi-func-tion ceramics with coation ion was studied by application of the even design experimental method. Microstructure were investigated by SEM and TEM. Element analysis were examined by EPA and EDX techenolegy. No new intergranuar phrase were observed. The relationship amang electrical properties,diffusion conditions of the materials were discussed.

采用均匀设计液相涂覆热扩散方法，研究了涂覆离子，热扩散条件等对SrTiO_3系陶瓷电性能的影响；用扫描电子显微镜和透射电子显微镜作微观分析，用X射线能谱仪和电子探针作元素分析，证实钠离子的涂覆热扩散未在陶瓷晶粒之间产生新相，钠离子在晶粒内表面形成了一扩散层，讨论了扩散条件与电性能的内在联系。

The effect of thermal diffusion on electrical properies of SrTiO3 multi-function ceramics with coating ion was studied by application of the even design expermental method. Microstructure and element analysis were examined by SEM and Energy-Dispersive X-Ray analyss techenolegy. No new intergranuar phrase were oberved.The relationship amang electrical properties,diffusion conditions of the materials were discussed.

采用均匀设计液相涂覆热扩散方法，研究了涂覆离子，热扩散条件等对SrTiO3系陶瓷电性能的影响；用扫描电子显微镜作微观分析，X射线能谱仪作元素分析，证实钠离子的涂覆热扩散未在陶瓷晶粒之间产生新相，钠离子在晶粒内表面形成了一扩散层，讨论了扩散条件与电性能的内在联系。

The proper synthetic technology are as follows: molar ratio of P-aminobenzene sulfonic acid/phenol/formaldehyde is 1∶2∶9, concentration of P-aminobenzene sulfonic acid is 0.4mol·L~-1 , pH of reaction system is 8.0, reaction temperature is 95℃ and reaction time is 3.5h. aminobenzene sulfonate ; dispersant ; ceramic grind additives

国外在磨矿行业已大量使用高效减水剂助磨并取得了显著效果，国内关于这方面的研究起步较晚，主要采用如碳酸钠、硅酸钠、磷酸钠等无机盐，而且也主要是用于有色金属选矿方面，在硅酸盐工业原料加工中有部分采

The histopathological results reveals that alendronate can obvious decrease the area of angiosteosis which inducted by VitD3, as well as lower the contents of calcium in blood vessel and total cholesterol.

组织病理学观察结果显示，阿仑磷酸钠可明显减少维生素D3造成的血管钙化大鼠模型的血管钙化面积；同时定量结果也证实，阿仑磷酸钠可降低血管钙及血清总胆固醇水平。

In antitussive test, expectorant test and antiasthmatic test, sodium taurocholate showed an antitussive ra...

合成法制备牛磺胆酸钠结果令人满意。药理实验表明牛磺胆酸钠具明显的镇咳、祛痰和平喘作用。

Na2SeO3 could raise activities of GSHPX in livers and kidneys, promote the effect of antioxidizing system and thus effectively inhibits the mitotic division of vaginal epithelium.

亚硒酸钠可提高银屑病小鼠肝、肾中GSHPX活性，促进体内抗氧化系统的作用，有效抑制阴道上皮有丝分裂，且亚硒酸钠与维生素C可能并无协同作用。

The content of arsenic in the anhydrous sodium arseniate product reached to 24%.

产品锑酸钠中锑含量在40％左右，碳酸钠中砷含量小于1.5％，砷酸钠中砷含量在24％以上。

Objective To establish an HPLC method for simultaneously assaying of amoxicillin and dicloxacillin in capsules.

目的 建立阿莫西林双氯西林钠胶囊中阿莫西林和双氯西林钠的含量测定方法。

Before, during,and after exercise,atrail natriuretic peptides,aldosterone and arginine vasopressin,change in plasma volume and AVP were higher in AM than PM.

分别在运动前、中和休息期间测定血浆心钠素、醛固酮、精氨酸加压素、血红蛋白、红细胞压积，血、尿渗透压和血、尿钠、钾离子等，同时测定血浆容量和体重的变化。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。