钠

The crystallization temperature and the crystallinity of PP increase due to the nucleation effect of sodium benzoate, which contributed to the improvement of the rigidity and heat resistance of the composites.

研究表明，RPS对PP具有一定的促进结晶的作用，且含有苯甲酸钠的yRPS对PP的成核作用较之未加苯甲酸钠的nRPS更为显著，故RPS的加入提高了PP的结晶温度、熔融温度和结晶度。

As the soft drink has been used sodium benzoate as a mainly preservative , so it is imperative to develop a substitute with new,safe,efficient and non-toxic in place of sodium benzoate.

由于软饮料中一直使用苯甲酸钠作为主要防腐剂，因此开发一种新型、安全、高效、无毒的防腐剂代替苯甲酸钠已势在必行。

To establish influence of chlorine and sodium on the electronic charge distribution in the molecule,we have compared experimental data forortho,m-,and p- chlorobenzoateswith those for sodium benzoate,and o-,m-,and p- chlorobenzoic acids,respectively.

从各种不同的方法中得出的结论是相同的，且表明氯和钠影响了苯甲酸的芳香体系，氯和钠的影响特征取决于氯在环上的位置，并在碳原子上计算的形式电荷和它的化学位移之间提出相关性。

Methods Evaluating psychology to long-term burning inhale caffeine sodium benzoate by interpersonal trust scale and self-rating anxiety scale.

目的 探讨长期烫吸安钠咖对人际信任及焦虑情绪的影响方法采用人际信任量表和焦虑自评量表对长期烫吸安钠咖者进行评估。

The sintering temperature could be decreased from 1 050℃ to 980℃ with the ratio of sodium borate additive increasing from 5% to 10%.

添加5%的硼酸钠时，坯体烧结温度在1 050℃，而添加10%的硼酸钠时烧结温度可降低至980℃。

The IR spectra indicated that the functional group—COO〓 in PASP linked to the surface of carbon steel. The pitting corrosion inhibition of tungstate and BTA on carbon steel and the passivation of carbon steel in solutions containing sodium borate were studied by the measurement of polarization curves and the curves of current vs.

失重法研究钨酸钠与聚天冬氨酸对碳钢的协同缓蚀效应发现，钨酸钠与PASP对自来水中的碳钢有协同缓蚀作用，加入锌离子可产生进一步的协同作用，碳钢表面分析表明：聚天冬氨酸是以羧基在碳钢表面成键。

To investigate the pitting and metastable pitting rules of type 304 stainless steel, potentiodynamic polarization method was employed to study the behavior of metastable pitting and stable pitting on 304 stainless steel in sodium bromide solution and borate/phosphate buffered bromide solutions. The influence of the concentration of Br-、the pH value、the buffer capacity and general environmental factor to pitting potential and metastable pitting was studied as well.

为了更深入地了解304不锈钢的稳态及亚稳态孔蚀规律，本文采用动电位慢扫描法测得了304不锈钢的阳极极化曲线，研究了不锈钢在纯溴化钠溶液及含溴化钠的硼酸盐或磷酸盐缓冲溶液中的亚稳态孔蚀以及稳态孔蚀行为，分析了溴离子浓度、pH值、缓蚀性阴离子、以及缓冲容量和综合环境因子对孔蚀电位以及亚稳态孔蚀特征参数中的形核数目、峰值电流、生长寿命的影响。

6 Buffer comprised 6 mmol/L sodium phosphate, 10 mmol/L sodium borate, 25 mmol/L sodium dodecyl sulphate is used as runing solution, and UV detection wavelength is at 227 nm to determining disperse blue 2BLN in dyeing wastewater.

6mmol/L磷酸钠、10mmol/L硼砂、25mmol/L十二烷基磺酸钠组成的pH9 6的缓冲溶液作电泳液，UV检测波长227nm，测定了印染废水中分散蓝2BLN 的含量。

Led the production company, operating capacity: 2000 tons of sodium bromide, calcium chloride 30,000 tons, 5,000 tons of sodium bromide, calcium bromide 5000 tons, soda ash, chlorinated benzene, bromine bromide is the main production and management Major domestic enterprises and enterprises of the calcium chloride production.

公司主导产品的生产、经营能力：溴酸钠2000吨、氯化钙30000吨、溴化钠5000吨、溴化钙5000吨，纯碱、氯化苯、溴素是国内主要的溴化物生产经营企业和国内主要的氯化钙生产经营企业。

While little sodium chloride existed in the sodium chlorate solution, the rate of production of sodium perchlorate would be reduced.

当氯酸钠溶液中含有少量氯化钠时，将降低高级酸钠的产率。

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。