那是磷酸氢二钠七水合物。
七水磷酸氢二钠；
它可能是磷酸三钠(一种清洁剂)，单磷酸(一种泻药)，或者是磷酸氢二钠[11]。
It could be trisodium phosphate (a cleanser), monosodium phosphate (a laxative), or disodium hydrogen phosphate [11].
方法：采用氯化钙和磷酸氢二钠缓冲溶液交替矿化的方法，在丝素膜上仿生沉积羟基磷灰石。
Methods: Silk fibroin films were fabricated and biomimetic mineralization was carried out in the media of alternative CaCl_2 and Na_2HPO_4 solutions(ACPS).
以磷酸二氢钠的制备为例，阐述了化学实验教学中开展设计性实验的基本模式和教学策略。
In this paper, based on the preparation of monosodium phosphate, we analyse and sum up the basic teaching mode of designable experimentation in the chemistry.
研究阿齐霉素磷酸二氢钠对临床常见致病菌的体外抗菌作用效果，并与阿齐霉素抗菌效果进行比较。
To study the anti-bacteria effects of Azithromycin sodium dihydrogen phosphate on common clinical pathogens in vitro and compare it with Azithromycin.
利用微波诱导，由磷酸二氢钠和氯化铝快速合成了磷酸铝。
The aluminium phosphate is synthesized from sodium dihydrogen phosphate and aluminium chloride induced by microwaves.
硫酸钠、氯化钠、磷酸二氢钠和十水四硼酸二钠不适合用作洗涤剂的助洗剂。
It was not appropriate for sodium sulfate, sodium chloride, sodium dihydrogen phosphate and disodium tetraborate decahydrate to be used as detergent builder.
采用玉米淀粉与磷酸二氢钠进行反应，制备用作细煤粉沉降剂的淀粉磷酸酯．通过实验，探索出最佳工艺配方及操作条件．。
The starch phosphate ester was developed for settling agent of fine coal meals. The optimum reaction conditions were researched by experiments.
采用玉米淀粉与磷酸二氢钠进行反应，制备用作细煤粉沉降剂的淀粉磷酸酯。
The starch phosphate ester was developed for settling agent of fine coal meals.
研究了以磷酸二氢钠为催化剂，冰乙酸和异丁醇为原料合成乙酸异丁酯，确定了酯化反应最佳条件。
Based on the composition of iso-butyl acetate by using sodium dihydrogen phosphate as catalyst, acetic acid and 2-butanol as raw materials, the optimum conditions were determined.
方法应用鼠伤寒沙门菌回复突变试验研究了甲萘氢醌二磷酸酯钠的诱变作用，试验选用TA97、TA98、TA100、TA102菌株。
Methods The Salmonella typhimurium reverse mutation assay was used to study menadiol sodium diphosphate induced mutation. The strains of TA97, TA98, TA100, TA102 were used in this experiment.
方法应用鼠伤寒沙门菌回复突变试验研究了甲萘氢醌二磷酸酯钠的诱变作用，试验选用TA97、TA98、TA100、TA102菌株。
Methods The Salmonella typhimurium reverse mutation assay was used to study menadiol sodium diphosphate induced mutation. The strains of TA97, TA98, TA100, TA102 were used in this experiment.
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