查询词典 sodium

After treated by i.p. sulfur dioxide derivatives (sodium hydrosulfite and sodium sulfite 3∶1,mol·L -1 / mol·L -1 ) or/and vitamin C, the activities of CAT, SOD and the level of lipid peroxidationin human red blood cells were investigated.

以SO2体内衍生物-亚硫酸盐和亚硫酸氢盐(分子比为3∶1)及抗坏血酸单独或同时处理人血红细胞，并测定红细胞过氧化氢酶、超氧化物歧化酶活性及脂质过氧化水平。

First, through comparing the decomposition technology of Sodium Aluminate Solution, it is produced by using the technology of Seed-crystal Decomposition of Sodium Aluminate Solution.

首先通过铝酸钠分解工艺的比较，确定应用铝酸钠溶液晶种分解工艺进行高白氢氧化铝的生产。

Another sodium acetate, sodium bisulfate 6000 tons, products are exported to the United States, Britain, Japan, India and Western Europe and other countries and regions.

另有乙酸钠、硫酸氢钠6000吨，产品远销美国、英国、日本、印度和西欧等国家和地区。

Preparation of a known concentration of sodium and sodium acetate solution to the preparation of a standard curve.

配制成已知浓度的甲酸钠、乙酸钠溶液，从而进行标准曲线的配制。

The addition of sodium acetate and sodium propionate with the mass content 3% can make the specific viscidity increased to 1210 mL/g and 1130 mL/g.

而质量分数为3%的乙酸钠和丙酸钠的加入可使产品特性粘数增加至1210mL/g和1130mL/g。

Nanocrystalline hexagonal VSi〓, with an average diameter of 35nm, was prepared via a reduction-silication route by the reaction of metallic sodium with vanadium tetrachloride and silicon at 650℃ in a molten salt system of magnesium chloride and sodium chloride. The sample had good oxidation resistance at 1000℃.

金属硅化物通常具有很高的熔点、较低的电阻率、很好的高温热稳定性，有些还具有奇异的光、电、磁、超导、催化等性能，因此是一类最富潜力的高温结构材料和电子材料。

Sodium malate and 1-Naphthyl phosphoric acid sodium were used as substrates. NBT and fast blue RR salt were used to stain MDH and ALP respectively.

鄄萘磷酸钠盐为特异性底物，氯化硝基四氮唑蓝和固蓝RR盐为染色剂，分别对MDH和ALP染色，以相对迁移率标记酶带。

In which 18.02 and 230.08 are the molecular weights of water and sodium tartrate dihydrate, respectively; W is the weight, in mg, of sodium tartrate dihydrate; and V is the volume, in mL, of the Reagent consumed in the second titration.

其中18.02和230.08是水和酒石酸钠的各自分子量，W是二水酒石酸钠的重量，以mg计，V是第二次滴定消耗的卡尔试剂的体积，以毫升计。不好意思，废话不多说，请大家多指教

The protocol of this research would be carried out as follows: to evulate effects of sodium ferulate on experimental colitis model of rats induced by acetic acid and investigate its mechanism; to evulate effects of sodium ferulate on experimental colitis model of rats induced by trinitrobenzene sulfonic acid with ethanol and investigate its mechanism.

我们在建立乙酸、三硝基苯磺酸(2，4，6-trinitrobenzene sulfonic acid，TNBS)两种经典大鼠结肠炎模型的基础上，采用灌肠给药方式来观察阿魏酸钠对这两种大鼠实验性结肠炎的作用效果，进而从不同角度对其有关机制进行探讨，以期为阿魏酸钠成为IBD有效治疗药物的开发应用提供实验依据。

Results showed that mRNA level of PC gene was enhanced with the increase of concentrations of propionate sodium,and tolerant range of PC mRNA to propionate sodium was wide.

结果，随着丙酸钠浓度的升高，PC基因mRNA水平呈上升趋势，PC基因mRNA对丙酸钠的耐受范围较广；随着丙酮酸钠浓度的升高PC基因mRNA水平呈先上升后下降的趋势。

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。