acid radical
英 [ˈæsɪd ˈrædɪkl]
美 [ˈæsɪd ˈrædɪkl]
酸根（基），酰
双语例句
- A new method of simultaneous separating and determining tetrafluoroborate, p-toluene sulphonic acid, sulfate radical and1,4-Butanedisulfonie acid by ion chromatography was established.
采用离子色谱法同时测定合成药物中存在的四氟硼酸根、对甲基苯磺酸根、硫酸根、1，4-丁二磺酸根4种离子。 - Influence of Acid Radical Ions upon Photoluminescence Properties of Anodic Aluminum Oxide
酸根离子掺杂对多孔阳极氧化铝光致发光特性的影响 - Determination of oxalate, phosphate and citrate in human urine by ion chromatography with suppressor conductivity detection INDIRECT DETERMINATION OF TRACE AMOUNT OF OXALIC ACID RADICAL BY THE I 2 CCl 4 EXTRACTION SPECTROPHOTOMETRY
离子色谱抑制电导测定尿液中草酸根、磷酸根及枸橼酸根离子碘-四氯化碳萃取光度法间接测定痕量草酸根 - The results show that the migrating rate of citric acid radical is about 99 6% and it can be separated and enriched satisfactorily.
结果表明，柠檬酸根的迁移率达996%以上。 - Study on Transmission of Sulphuric Acid Radical in Concrete under the Cycle of Dry and Wet
干湿循环下硫酸根在混凝土中的传输规律研究 - Studies on PVC membrane electrodes ⅳ. development of undecylenic acid radical pharmaceutical electrode
PVC膜电极的研究&Ⅳ.十一烯酸根药物电极的研制 - Analyzes the effect of different kinds of additive such as acid radical ion, metal ion surface-active agent, amino-silicone oil on the cellulose enzyme.
探讨了各种酸根离子、金属离子、表面活性剂、氨基硅油等添加物对纤维素酶的影响。 - The growth of Bacillus bifidus could also be restrained by pH and the ion of acid radical.
又考虑到双歧杆菌的生长受到pH值和酸根离子的抑制。 - Effects of rosmarinic acid on free radical production and lysosomal enzyme release from rat peritoneal neutrophils
迷迭香酸对大鼠中性粒细胞自由基生成和溶酶体酶释放的影响 - Chemically remove sulfocyanic acid radical ion in the sample and then use Chromosorb 101 as fixed phase to separate constituents in sample, with hydrogen flame ionization detector to determine acrylonitrile and the content of which in sample can be accurately calculated.
用化学方法除去样品中的硫氰酸根离子，再以Chromosorb101为固定相，使样品中各组分分开，用氢火焰离子检测器检出其中的丙烯腈，通过计算准确测得样品中丙烯腈含量。 - Quantitative Analysis of Common Acid Radical Ions by Laser Raman Spectrometry
常见酸根离子浓度的激光拉曼光谱定量分析 - The sample is decomposed by oxygen flask method, sulphur is transformed into sulfuric acid radical anion.
介绍用氧瓶分解-离子色谱测定胱氨酸标准物质中硫元素含量的方法。 - The maximum of standard deviation of its total acid radical content is 0.04mmol/g. its varying coefficient is 0.80%.
该方法重复性好，其总酸性基测定的最大标准偏差为0.04mmol/g，变动系数为0.8%； - The active charcoal fibre has certain adsorption to the acid radical ion in the solution.
活性炭纤维对溶液中的酸根离子有一定的吸附作用。 - This article discusses the quantitative analysis of common acid radical ions such as Cl~-, SO~ 2-_ 4 and acetic acid ions in micro-solution from fluid inclusions by laser Raman spectrometry.
探讨利用激光拉曼光谱法对微量包裹体溶液中常见酸根离子成分（氯离子、硫酸根和乙酸根）进行定量测量。 - Study of the effects of slurry acid radical on the Corrosive-Abrasive characteristics of high chromium cast iron
介质酸根对高铬铸铁腐蚀磨损特性的影响 - Changes of Ascorbic Acid and Superoxide Radical Metabolism of Different Maturity Apricot Fruits after Harvesting
不同成熟度杏果实采后抗坏血酸和超氧自由基代谢的变化 - The pollutants include mainly the ions of chlorine, acid radical, calcium, magnesium, potassium permanganate index, chemical oxygen consumption, etc.
主要污染物有氯离子、硫酸根、钙、镁、高锰酸钾指数、化学耗氧量等。 - The new prescription of water stabilizing agent, copolymer containing sulfonic acid radical, was chosen according to the characters of cycle water quality in the Refinery of Yanshan Petrochemical Company.
根据燕山石化公司炼油厂循环水的特点，拟筛选含有碘酸基的多元共聚物的新型水质稳定剂配方。 - Experimental Study on Degradation of Anthraquinone Dyes by Fenton/ Oxalic Acid Radical System under Sunlight
太阳光作用下Fenton/草酸根体系对蒽醌染料降解的试验研究 - AACH keep the fibroid shape and the boric acid radical have connect with the aluminum-oxygen framework when it is decomposed into active alumina in low temperature. Based on these facts, the in situ-abduction growth mechanism of the synthesis was suggested.
鉴于AACH在较低温度分解得到活性氧化铝时还保持着纤维状的形状以及这一温度硼酸基已接到铝氧骨架上的事实，初步提出了原位诱导合成硼酸铝晶须的生长机理。 - Calculation of structure of cyanoacetic acid free radical by uhf-indo method
应用UHF-INDO方法对氰乙酸自由基结构的计算 - A new method is narrated in the paper about the synthesis of γ lactone resulted from one step reaction of manganate and olefin combining with carboxylic acid radical cluster. Furthermore, it proposes the mechanism on free radical reaction.
叙述了通过锰盐与烯烃和羧酸基团的反应，一步合成γ－内酯的新方法，并且提出自由基反应机理。 - EDTA titration method has been improved to determine sulfuric acid radical ion, eliminating the interference of Ca 2+, Mg 2+ and other heavy metallic ions, CO 2-3 and PO 4 3-.
通过对乙二胺四乙酸（EDTA）滴定检测硫酸根离子法的改进，实现了可以同时消除钙、镁及其他重金属离子、碳酸根离子、磷酸根离子干扰的目的。 - Then DNA chains having same jumping-off point and end point are obtained using purposive ending technology, which contains chip technology, protecting acid radical technology, hybridization experiment;
其次从某点开始用有目的的终止技术芯片技术、保护基技术以及杂交实验得到起点和终点相同的DNA链； - Effect of 12-phosphomolybdic acid on free radical polymerization
12-磷钼酸对苯乙烯自由基阻聚反应动力学影响的研究 - As for the EK/ PRB system with chitosan or methanal-epoxy chloropropane modified chitosan for the reactive medium. The remediation efficiency of acid radical ions was better than that of EK/ PAN nanofiber PRB system.
以壳聚糖及甲醛-环氧氯丙烷改性壳聚糖为反应介质的EK/PRB修复系统在改变反应介质质量的情况下，其酸根离子的修复效果好于EK/PAN纳米纤维膜PRB系统。 - Large amounts of toxic and harmful pollutants like heavy metals and acid radical ions would dissolve easily and permeate into soils and groundwater along the road after long-term rainfall washing and soaking.
然而，煤矸石中含有大量重金属和酸根离子等有毒有害物质，经过长时间的雨水冲刷和浸泡，污染物质容易析出并入渗至路基沿线的土壤和地下水中。