钠

Sodium amalgam was synthesized according to the method developed by Shanghai Silicate Research Institute, Academy of Sciences of China, by mixing high purity sodium electrolytically purified from industrial grade sodium at 350℃ with amalgam and using ceramic material containing a small amount of Na_2O as separating film.

作者采用中科院上海硅酸盐研究所研究成功的钠汞齐制造工艺，以含少量Na_2O的陶瓷材料为隔膜，在350℃下电解工业级金属钠制成高纯钠，再合成出钠汞齐。

Results from whole-cell patch clamp showed: 1 BmK Ⅰ(α-like neurotoxin) was found to prolong the duration of action potential and promote the amplitude of action potential. The effects could be attributed to the selective action of BmK Ⅰ on the TTX-S Na〓 channel: slowing the inactivation process of Na〓 channel, increasing the amplitude of peak Na〓 currents; 2 BmK abT, a new-type neurotoxin with higher sequence homology to β-type scorpion neurotoxin, was found to slow the inactivation process of Na〓 channel and prolong the duration of action potential in DRG neurons.

全细胞膜片钳研究发现：1）类α型哺乳动物毒素BmK Ⅰ可延长部分DRG神经元全细胞动作电位的时程，增加动作电位的幅度，这些效应可归咎于BmK Ⅰ选择性地作用于DRG神经元TTX—S钠通道，延缓TTX—S钠电流的失活化相，峰钠电流幅度增加；2）BmK abT，一个与β型毒素同源性较高的新型蝎毒素可抑制DRG神经元全细胞钠电流失活化过程，使动作电位时程增加。

The patient showed hyponatremia, hypotonicity of plasma with relative urinary hypertonicity, excessive renal excretion of sodium, and normal renal glomerular and adrenal functions.

病人呈现低钠血症、低血液渗透性并高尿液渗透性、过度肾脏钠离子排泄、正常肾丝球及肾上腺机能、无脱水或水肿现象，经过限水治疗改善低钠血症及肾脏钠离子流失。

objective to observe the effect of liver function to long-term burning caffeine sodium benzoateinhalation.methods to compare the liver function of long-term inhalation burning caffeine sodium benzoate group with that of control group by modular p800 making in usa.results between term of long-term burning caffeine sodium benzoate and term of controls were significantly different at total bilitubin,there were different at glutamic pyruvic transaminase,glutamic oxaloacetic transaminase,creatinine (p.05).conclusion long-term inhalation of the burning caffeine sodium benzoate would lead to significantly effect on liver function.

目的 探讨长期烫吸安钠咖对肝功能的影响。方法应用美国生产的modular p800仪器，对烫吸安钠咖组36例及正常对照组14例测定肝功能情况，对结果进行比较分析。结果烫吸安钠咖组与对照组比较，烫吸组总胆红素较对照组的含量明显降低，在统计学上差异有显著性（p＜0.01）。烫吸组谷丙转氨酶、谷草转氨酶、肌酐较对照组升高，在统计学上差异有显著性（p ＜0.05）。结论长期烫吸安钠咖对肝功存在明显的影响。

Inorganic: persulfate; bleaching powder concentrated; sodium metesilicate; quartz sand; sodium perborate; activated carbon; sulfate; sodium chlorate; borax; boric acid, potassium bromide, sodium bromide.

无机物：过硫酸盐、漂粉精、偏硅酸钠、硅砂、过硼酸钠、活性炭、硫酸盐、氯酸钠、硼砂、硼酸、溴化钾、溴化钠。

Phytin was extracted with diluted hydrochloric acid, after precipitating the effluent and transforming the precipitate with sodium hydroxide, sodium phytate solution was produced.

采用化学沉淀法由菲汀制取植酸和植酸钠。菲汀经酸浸、沉淀、加碱使沉淀转化可制得植酸钠溶液。植酸钠溶液经减压浓缩、乙醇结晶可制得针状的植酸钠晶体，或经离子交换树脂酸化、浓缩可得浓度为70%的植酸

Methods: The DNA damage was measured after L-02 cell were incubated with 80μg/ml sodium fluoride, 1.73μg/ml selenium, 80μg/ml sodium fluoride and 1.73μg/ml selenium using Single Cell Electrophosis respectively.

采用80μg/ml氟化钠、1.73μg/ml亚硒酸钠以及80μg/ml氟化钠和1.73μg/ml亚硒酸钠对培养的L-02细胞进行染毒，24小时后用单细胞凝胶电泳技术检测各组L-02细胞DNA损伤情况。

The comparison of hardness removal effect in circulating cooling water with lime,lime and soda, and sodium aluminate has conducted respectively.

对偏铝酸钠、石灰法和石灰纯碱法处理循环冷却水硬度进行了比较，结果表明，偏铝酸钠和石灰纯碱法效果最好；以偏铝酸钠与助凝剂的配伍使用结果表明，偏铝酸钠与PAM配伍使用的效果较好。

Michael addition reaction must be carried out in the base of the catalyst, the alkali used are: sodium, sodium ethoxide, sodium hydride, sodium amide ...

迈克尔加成反应必须在碱的催化下进行，常用的碱有：金属钠、乙醇钠、氢化钠、氨基钠。。。

A new technology for sodium citrate should be exploited as soon as possible in order to reduce the cost of production, improve the quality of product and so meet the market better.

生产柠檬酸钠的传统工艺存在明显的不足，因此急需开发出一种新的生产工艺，以降低柠檬酸钠的生产成本，提高柠檬酸钠产品的质量，从而更好地满足市场对柠檬酸钠的大量需求。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。