orthophosphate

1. The dry matter accumulation is increased with the addition of urea and diammonium orthophosphate, but the latter is much more effective.
   施加尿素和磷二铵有利于干物质积累量增加，且磷二铵的效应更显著；
2. Calcium hydrogen orthophosphate [ containing not less than 0.2% by weight of fluorine]
   正磷酸氢钙[含氟重量不少于0.2%]
3. The effects of fulvic acid on copper/ orthophosphate corrosion inhibition behavior in soft water system were studied. The doses of fulvic acid, pH values of soft water and stagnation times affected the function of phosphate corrosion inhibition for copper pipe.
   通过静态模拟试验研究了在软水体系中富里酸对铜管/磷酸盐缓蚀行为的影响，结果表明，富里酸含量、软水pH值、停留时间影响磷酸盐对铜管的缓蚀作用；
4. The comparative study on the turnover rate suggests that most of the transformed phosphine exists in forms of orthophosphate in the water, and other transforming substances may be exist as some intermediate substances, such as hypophosphite, phosphite.
   通过对其转化率的对比，可以看出发生转化的磷化氢部分以正磷酸盐的形式存在于水体中，另外的转化产物可能为次磷酸盐、亚磷酸盐等中间产物。
5. The optimum conditions of the determination of phosphorus were tested. The adsorption of orthophosphate on the micro column packed with activated alumina has been thoroughly studied. The optimal condition of enrichment and separation of phosphorus is established.
   系统研究了氧化铝微柱的吸附性能，确定了分离富集磷酸根的最佳条件，并且对光度法测定条件进行了优化。
6. Compared the solubility of KTP with the results of the phosphate composition analysis, we find that orthophosphate in the fluxes plays an important part in the solubility of KTP.
   综合溶解度及成分分析结果发现，正磷酸盐在溶液中对KTP的溶解度起重要作用。
7. Effect of different concentrations of orthophosphate on the accumulation of starch and sucrose in leaves
   无机磷对叶片淀粉和蔗糖积累的影响
8. A new route for the synthesis of sodium borohydride is established in this paper, by studying on the conditions of reaction of boron orthophosphate with sodium in one hydrogen pressure and in dry state.
   本文通过对由磷酸硼与金属钠在常压下固相合成硼氢化钠反应条件的研究，确定了一条能获得较高转化率的合成路线。
9. Influence of EPS on orthophosphate corrosion inhibition for copper pipe in soft water
   软水中EPS对铜管/磷酸盐体系溶解性铜释放的影响
10. Root-shoot ratio is the lowest in the diammonium orthophosphate treatment;
    施磷二铵处理的根冠比明显低于不施肥处理和施尿素处理；
11. Mechanism of the reaction of boron orthophosphate with sodium and hydrogen is presented in this paper, by the study on the process of the reaction used for synthesis of sodium borohydride.
    本文通过对磷酸硼与钠和氢气的反应过程的探索，提出了利用该法合成硼氢化钠可能的反应机制。
12. The plating baths with different orthophosphate content were analysed, and the corresponding coating characteristic was tested.
    对正磷酸根含量不同的镀液进行了分析，并测试了相应镀层的性能。
13. The Study on the Mechanism of Reaction of Boron Orthophosphate With Sodium and Hydrogen
    磷酸硼与钠和氢气的反应机制初探
14. Neutralization reaction between purified WPA and sodium carbonate for the salt mixture of disodium hydrogen phosphate and monometallic sodium orthophosphate;
    净化后的磷酸与碳酸钠中和反应生成磷酸一氢钠和磷酸二氢钠混合盐溶液；
15. Reasons for high turbidity, high total iron and orthophosphate contents in circulation water
    循环水浊度、总铁、正磷高原因浅析
16. Sodium europium(ⅱ) orthophosphate and its solid solutions with sodium barium orthophosphate, their syntheses, structures and properties
    磷酸铕钠及其与磷酸钡钠的固溶体的合成、结构与性质的研究
17. Synthesis research of orthophosphate by high-temperature solid-state reaction
    高温固相反应合成正磷酸盐的研究
18. By using the method of disodium phenyl orthophosphate, the determination of serum alkaline phosphatase activity was carried out in 100 patients with different blood glucose levels.
    应用磷酸苯二钠法对100例不同血糖浓度病人血清碱性磷酸酶的活性进行了测定。
19. On the guanidine hydrochloride method for determination of oxygen-18 content in orthophosphate
    盐酸胍法测定磷酸盐中氧-18的含量
20. The results showed that TSPP, DSPP, STPP and HMP were all hydrolyzed in the chicken thigh meat. TSPP was hydrolyzed to orthophosphate in 10h.
    研究结果表明，TSPP、DSPP、STPP和HMP在鸡胸肉中均发生水解。TSPP在10h内完全水解为正磷酸盐。
21. Influence of orthophosphate content on coating characteristic in pyrophosphate copper plating bath
    焦磷酸盐镀铜液中正磷酸盐含量对镀层性能的影响
22. The model describes the growth of phytoplankton and phosphorus cycling in the lake on 1-year time scale, and the state variables in the model are phytoplankton biomass, phosphorus in algal cells, orthophosphate, phosphorus in detritus and phosphorus in sediment.
    这个模型按照1年的时间标度描述东湖藻类的生长和磷循环，其状态变量包括浮游植物磷、藻类生物量、正磷酸盐、碎屑磷和沉积物磷。
23. Calcium nitrate 4 hydrate and diammonium hydrogen orthophosphate are selected as initial materials; needle like carbonate containing hydroxyapatite crystals are synthesized by homogeneous precipitation method with urea is used as additive.
    选用可溶性的硝酸钙和磷酸氢二铵，在尿素用作添加剂的条件下用均相沉淀法合成了含部分碳酸根的针状羟基磷灰石晶体。
24. There was a good linearity relationship between runoff volume and loss load of orthophosphate, total phosphorus, ammonium-N, nitrate-N, nitrite-N and total nitrogen.
    正磷酸盐、总磷、铵态氮、硝态氮、亚硝态氮和总氮的流失负荷均与径流量正极显著的线性关系。
25. Orthophosphate is an essential nutrient element for phytoplankton in ocean environment, and plays an important role in the marine biogeochemical cycle of phosphorus.
    活性磷是海洋浮游植物生长所必需的物质基础，在磷的海洋生物地球化学过程中扮演着重要角色。
26. Sodium salts of phosphate is a phosphate chemical product which is widely used products, and its technical development and market development are comparative maturity. There are mainly sodium orthophosphate, sodium pyrophosphate, polyphosphate sodium, sodium metaphosphate.
    磷酸钠盐是工业磷酸盐中产量最大、消费量最多的磷化工产品，其技术开发与市场发展都比较成熟，它主要有正磷酸钠盐、焦磷酸钠盐、聚磷酸钠盐和偏磷酸钠盐。
27. Sulfate reduction significantly promoted orthophosphate of the sediments to release into the overlying water.
    SRB大量增殖时，硫酸盐还原作用可以显著促进沉积物中的正磷酸盐向上覆水中释放。

noun

1. a salt of phosphoric acid

   Synonym:    phosphateinorganic phosphate