| 释义 |
phosphonic 英fɔs'fɔnik美fɔs'fɔnik BNC²³⁶²¹³⁺¹
基本例句
化磷酸的
A group of multi substituted phenols were prepared via intramolecular wittig reaction of a kind of long chain phosphonic slides.
一类含六个碳的长链叶立德通过分子内维蒂希反应可生成含氟多取代苯酚。 iciba
Diethylene Triamine Penta Methylene Phosphonic Acid DTPMP is applied to hydration resistance treatment of anodic oxide films, which treating method is same as that of ATMP.
提出以二乙烯三胺五甲叉膦酸 DTPMP为耐水合处理试剂，耐水合处理方法同 ATMP。 cnki
No synergistic effect is found between sodium polyphosphonic and organic phosphonic and no marked effect exists between the sodium salts of polycarboxylic acid and polyphosphonic acid;
聚合磷酸盐与有机膦酸的作用行为相似，这是两者之间缺乏协同效应的主要原因； cnki
The calcium tolerance of phosphonic acid is lower than polymer type scale inhibitors.
有机膦酸的钙容忍度低于聚合物防垢剂。 cnki
The properties of amino tri-methylene phosphonic acid is introduced briefly.
简要介绍了氨基三甲叉磷酸的性质； chemyq
This article reported the synthesis of five new silylaminoalkyl phosphonic acids through the reactions of aromatic aldehyde, amine and phosphorous acid.
采用芳醛、胺及亚磷酸反应的新方法，制备了五种含硅氨基烃基膦酸。 zidian8
To inhibit scale formation in oil well, a new type of solid scale inhibitor, which can be hung to oil pump in well bore, was made mainly from phosphonic type inhibitors.
研究了以膦酸盐防垢剂为主要材料的、可悬挂于抽油泵下面使用的固体防垢块。 dictall
Excellent intergranular corrosion resistant properties, suitable to manufacture the equipment which resist to sulphuric acids, phosphonic acids, formic acids and acetic acids.
用于抗盐酸、磷酸、甲酸、乙酸的设备，有良好的耐晶间腐蚀性。 ccemn
Hexamethylenediamine tetramethylene phosphonic acid hexapotassium salt; K6HDTMP;
己二胺四甲叉膦酸六钾盐； chemyq
Objective To explore the effect of NMDA receptor antagonist glutamyl amino methyl phosphonic acid GAPA on the bilirubin neurotoxicity.
目的探讨兴奋性氨基酸受体拮抗剂磷酸甲基谷氨酰氨酸 GAPA对胆红素神经毒性的影响。 cnki
Organic polybasic phosphonic acid has little impact on barium sulfate scale and strontium sulfate scale.
有机多元膦酸对硫酸钡、硫酸锶无防垢效果； lib.swpu.edu.cn
Particularly the development of phosphonic complex catalysts have provided very favourable conditions for organic synthesis.
特别是膦配合物触媒的出现，为基本有机合成反应提供了更为有利的条件。 cnki
Solubility and stability of zinc salt in common organo phosphonic acid scale inhibitors are studied.
研究了锌盐在常用工业有机膦酸阻垢剂中的溶解性和稳定性。 cnki
The results showed that the adsorption of the low phosphonic copolymer on the reactive sites of the brass specimen surface inhibited the anodic reaction.
结果表明，低磷共聚物在黄铜试片表面活性位置吸附抑制了阳极电化学过程。 cnki
The effect of2 ethylhexyl phosphonic acid mono2 ethylhexyl esterHEHEHP on the extraction and separation of cobalt and nickel was investigated.
研究了采用2-乙基己基膦酸2-乙基己基酯萃取剂对钴、镍的萃取性能和分离系数的影响； cnki
There are three essential kinds of scale inhibitors: amino- multi- carboxylate, organic polybasic phosphonic acid and polymeric compound.
现有防垢剂主要有氨基多羧酸盐类、有机多元膦酸类以及有机聚合物三大类。 lib.swpu.edu.cn
Phosphonic acid, dimethyl ester;
亚磷酸二甲酯； chemyq
Phosphonic Acid Dibutyl Ester;
亚磷酸二丁酯； vbochem
Phosphonic acid; potassium salt;
亚磷酸钾； globalimporter |