次磷酸次磷酸

The structure properties of tube reactor for production of DAP by means of concentration AP slurry with secondary ammoniation are investigated on experimental equipment.

在实验模试装置上，研究了料浆法浓缩料浆二次氨中和生产磷酸二铵管式反应器的结构特性，建立了该反应器的液相返混参数Pe表达式和体积传质系数KGa的计算式。

In this paper, the reactive theory of the preparation of sodium hypophosphite by one-stage process taking phosphor ,calcium oxide and sodium carbonate as raw material is introduced.

详细研究了以黄磷、氧化钙和碳酸钠为原料，采用一步法制备次磷酸钠的最佳条件和有关工艺。

Company will be completed and put into production new products flame-retardant materials CEPPA 2 - carboxy-phenyl ethyl phenyl DCPP Hypophosphorous and phosphorus dichloride.

公司即将建成并投产的新产品阻燃材料CEPPA 2-羧乙基苯基次磷酸及DCPP苯基二氯化磷。

This paper we produced cobalt hypophosphite by the method of electrodialysis; prepared CoP amorphous alloy and used to.

本文用电渗析法制备得了纯度较高的次磷酸钴；合成了CoP非晶态合金，并用于PH_3的催化分解。

Objective To explore the relationship between postmortem interval and degradation of Hypoxanthine guanine phosporibosyltransferase mRNA in the kidney of rats.

目的：探讨大鼠死后肾次黄嘌呤鸟嘌呤磷酸核糖转移酶mRNA降解情况与死亡时间的关系。

The current standard for monoammonium phosphate is ZB/TG 21009-90,whenused in our products, disputation occurred against the analysis results for many times because of its defects.

摘 要］粉状磷酸一铵产品质量标准为ZB/TG21009-90，在执行该系列标准对我厂磷酸一铵产品质量进行检验的过程中，多次发生分析结果的争执。

Rats in control group and model group received 0.9% sodium chloride solution 10 mL/kg. Rats in compound danshen dripping pills group received 0.75% compound danshen dripping pills 10 mL/kg. Rats in Xintongzhi drop pill high dose group and Xintongzhi drop pill low dose group received 3.6%, 1.8% Xintongzhi drop pill 10 mL/kg, respectively. After 7 days except control group, myocardial ischemia models were established by ranine vein of hypophysin in other four groups. The changes of lactate dehydrogenase,α-Hydroxybutyrate Dehydrogenase, creatine kinase, creatine kinase MB and ECG were recorded in each groups.

正常组和模型组予0.9%氯化钠注射液，复方丹参滴丸对照组予0.75%复方丹参滴丸水溶液，心痛治滴丸高剂量组、心痛治滴丸低剂量组分别给予3.6%、1.8%的心痛治滴丸水溶液，各组均10 mL/kg，每日1次灌胃。7日后除正常组外，其余4组均采用垂体后叶素0.5 U/kg舌下静脉注射制备大鼠急性心肌缺血模型，并检测各组乳酸脱氢酶、α-羟丁酸酶、磷酸肌酸激酶及磷酸肌酸激酶同工酶和心电图的改变。

The raw material is the prepared glass which come from the first process, and the bubblier (CaCO3), the stabilizer (Na3PO4-12H2O).

二次烧结是制备泡沫玻璃的过程，原料采用一次烧结的玻璃粉为主要原料，碳酸钙(CaCO_3)为发泡剂，磷酸钠(Na_3PO_4·12H_2O)为稳定剂。

I plant perennial supply of chemical plating material: nickel sulphate, chloride nickel, nickel nitrate, ammonium chloride, sodium hypophosphite, sodium citrate, ammonium citrate, potassium citrate, chromium oxide, red Lead oxide, palladium chloride, SnCl2, crystal tin tetrachloride, the resistance of fuse, lithium fluoride, sulfuric acid cadmium, Na2HPO4, bismuth chloride, bismuth oxide, oxide Thallium sulfate Cobalt, cobalt nitrate, cobalt chloride, barium hydroxide, calcium hydroxide, fine chemical products.

我厂常年供应化学镀材料：硫酸镍、氯化镍、硝酸镍、氯化铵、次亚磷酸钠、柠檬酸三钠、柠檬酸三铵、柠檬酸钾、三氧化铬、红色氧化铅、氯化钯、氯化亚锡、结晶四氯化锡、电阻熔断剂、氟化锂、硫酸镉、磷酸氢二钠、氯化铋、三氧化二铋、三氧化二铊、硫酸钴、硝酸钴、氯化钴、氢氧化钡、氢氧化钙等精细化工产品。

Methods: Palier Test is performed for evaluating the maximal aerobic capacity of footballer before exogenous creatine phosphate is taken; Palier Test is proceeded for evaluating the maximal aerobic capacity of footballer after exogenous creatine phosphate is taken.

研究方法：使用外源性磷酸肌酸之前首先进行第一次PALIER测试：20天用药周期结束两天后根据第l次测试成绩将受试者分为个三组进行与第l次完全相同的测试。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。