potassium dihydrogen phosphate
英
美
网络 磷酸二氢钾; 倍频晶体
双语例句
- The crystallization kinetics of potassium dihydrogen phosphate from wet-process phosphoric acid purified by crystallization of melamine phosphate was investigated.
研究了用三聚氰胺结晶法由湿法磷酸生产磷酸二氢钾的结晶动力学过程。 - Study on catalytic synthesis of aspirin with potassium dihydrogen phosphate
磷酸二氢钾催化合成阿司匹林的研究 - A new method for preparation of potassium dihydrogen phosphate ( KDP) from phosphoric acids by thermal process and potassium chloride by organic solvent extraction method was studied.
研究了以热法磷酸和氯化钾为原料，利用有机溶剂萃取法制备磷酸二氢钾的新方法。 - The production method of potassium dihydrogen phosphate is discussed emphatically, in which ammonium bicarbonate, potassium chloride and phosphoric acid are used as raw materials.
重点介绍了以碳酸氢铵、氯化钾、磷酸为原料生产磷酸二氢钾的新方法。 - Potassium dihydrogen phosphate was prepared by the reaction of ordinary superphosphate with potassium sulfate, and effecting factors were investigated.
研究了以普钙和硫酸钾为原料制备磷酸二氢钾的工艺条件。 - Spore germination would be stimulated when supplied with nutrition such as sucrose, glucose, ammonium sulfate, potassium dihydrogen phosphate, lactose and tomato juice.
1%蔗糖、1%葡萄糖、1%乳糖、1%硫酸铵、0.2mol/L磷酸二氢钾、番茄汁液都可以促进分生孢子萌发，以1%蔗糖效果最好。 - Potassium Dihydrogen Phosphate ( KDP) has been found more and more important applications in the field of modern optics.
磷酸二氢钾（KDP）晶体作为优质的非线性光学材料，在现代光学领域应用越来越广泛，常用作光学频率转换器件和电光开关元件。 - An Analysis on Some Problems in Ultra-precision Machining of Potassium Dihydrogen Phosphate Crystals
磷酸二氢钾晶体超精密加工存在的若干问题分析 - Determinations of potassium dihydrogen phosphate in the electroplating solution of copper and zinc alloy of pyrophosphate
焦磷酸盐铜锌合金镀液中磷酸二氢钾的测定 - Objective: To study whether we may use the potassium dihydrogen phosphate as electrolyte in the experiments of electrolysis water.
目的：在电解水实验中，采用磷酸二氢钾做电解质，既消除污染，又可综合利用。 - New techniques of the preparation of potassium dihydrogen phosphate by double decomposition method
复分解法生产磷酸二氢钾的新工艺 - The quadratics rotary orthogonal combination design was used to conduct field experiment of integrated balanced of yard manure, urea, calcium superphosphate, potassium chloride and potassium dihydrogen phosphate fertilizer in order to increase the yield of Chinese chestnut.
为提高板栗的产量，对圈肥、尿素、过磷酸钙、氯化钾、磷酸二氢钾等肥料，运用二次旋转正交组合设计，开展综合配套的施肥田间试验。 - In this paper the effect of ferric ions Fe~ ( 3+) on the crystal habit modification of potassium dihydrogen phosphate ( KH_2PO_4) at quasi-static state has been studied systematically.
本文系统地实验分析了在准静态条件下和不同的pH溶液中，杂质Fe~（3+）对磷酸二氢钾单晶生长形态的影响。 - Conclusion: Our use of potassium dihydrogen phosphate as electrolyte conforms to the green chemistry requirement, showing better electrolysis effect and no pollution, and it may substitute the sulfuric acid and the sodium hydroxide, with better application value.
结论：用磷酸二氢钾做电解质符合绿色化学的要求，不仅电解效果好，又无污染，可以替代硫酸和氢氧化钠使用，具有良好的应用价值。 - The process technology of manufacturing potassium dihydrogen phosphate by double decomposition with wet-process phosphoric acid purified by reaction medium circulation was introduced in this paper.
介绍了三聚氰胺反应媒循环法净化湿法磷酸复分解生产磷酸二氢钾的工艺技术，对由两种不同原料出发的工艺路线所得的产品进行了成本比较。 - A slow release macromolecular fertilizer containing diverse nutrition was synthesized by condensation reaction between the homemade low molecular urea-formaldehyde and the compound of potassium dihydrogen phosphate and phosphoric acid.
以自制的脲甲醛低聚物和磷酸二氢钾-磷酸混合液反应合成了一种多营养元素高分子缓释化肥。 - Study on the Preparation of Feed Grade Potassium Dihydrogen Phosphate
制备饲料级磷酸二氢钾的工艺研究 - Potassium dihydrogen phosphate promoted the opening of stomates so as to increase evapotranspiration intensity and relative water loss rate.
磷酸二氢钾有促进气孔开张的作用，使蒸腾强度和相对失水率相应增大。 - Potassium dihydrogen phosphate was used as catalyst in the synthesis of hexanoic acid 2-( diethylamino) ethyl ester.
用磷酸二氢钾作催化剂，己酸与二乙氨基乙醇为原料，合成DA-6（己酸二乙氨基乙醇酯）。 - Research on crystallization metastable zone properties of potassium dihydrogen phosphate aqueous solution
磷酸二氢钾结晶介稳区性质研究 - The clean calcium dihydrogen phosphate is mixed with potassium sulfate solution and the potassium dihydrogen phosphate and calcium sulfate precipitate are formed.
磷酸二氢钙清液与硫酸钾溶液混合，便生成磷酸二氢钾和难溶性的硫酸钙沉淀。 - The usage, manufacture technique, as well as the production and consumption of potassium dihydrogen phosphate in China are reviewed, its prospect is also predicted.
阐述磷酸二氢钾的用途、生产方法和我国生产及消费情况，展望磷酸二氢钾的发展前景。 - Review of methods for the manufacture of potassium dihydrogen phosphate
磷酸二氢钾生产方法的评述 - Yield increasing effect of potassium dihydrogen phosphate and its mechanism
磷酸二氢钾的增产机理与效果 - Are over five extraordinary amount of peanut leaf explants potassium dihydrogen phosphate fertilizer spraying studied.
五是通过对花生超常量喷施磷酸二氢钾植叶肥试验研究。 - In addition, the method is also applicable to the potassium dihydrogen phosphate and compound fertilizer, ammonium phosphate fertilizer products, such as on-site rapid detection.
此外，该方法还适用于复合肥和磷酸二氢钾、磷酸二氢铵等磷肥产品的现场快速检测。 - With organic solvent, a new ion exchange method of manufacturing potassium dihydrogen phosphate ( KDP) from wet process phosphoric acid and potassium chloride has been developed.
本文提出了一种利用混合有机溶剂为离子交换载体，直接通过湿法磷酸和氯化钾制备磷酸二氢钾的新工艺。 - The effects of these factors on dried cellulose content of MC pellicle were in order: coconut water sodium acetate sucrose potassium dihydrogen phosphate and ammonium sulfate.
影响凝胶中纤维素含量的因素依次为：椰子水醋酸钠蔗糖磷酸二氢钾、硫酸铵。