binary acid 中文意思是什麼
binary acid
解釋
二元酸-
The liquidus of binary systems of naphthalene - fatty acid
脂肪酸二元體系液相線 -
This article choosed out organic phase change materials, and, the solid - liquid - equilibrium of eleven binary system including fatty alcohol / fatty acid, n - octadecane / fatty acid, n - octadecane / fatty alcohol system were determined by cooling curve, and, t - x phase diagrams of these systems were drawn. the result shows that all these systems are simple eutectic, at the same time, the entropy of phase change of every system in the eutectic point is determined by using differential scanning calorimetry ( dsc ). and n - octadecane / fatty acid systems were calculated theoretically
本文初選出部分有機相變貯能材料，採用步冷曲線法測定了12醇-羧酸系列、 18烷-羧酸系列、 18烷- 12醇體系共11組體系的二元固液相平衡關系，繪制了這11組體系的t - x相圖，測定結果表明，這幾組體系均為簡單低共熔體系；同時利用差熱掃描量熱法（ dsc ）對上面各組體系低共熔點處的相變焓進行了測定；並對18烷-羧酸系列進行了熱力學理論預測。 -
The s - l - e experiment data for the eight binary condensed systems of fatty alcohol / fatty acid were treated by using the improved equation, and the equation was examined with experimental data. at the same time, we used ideal model to predict the tenary s - l - e of n - octadecane / lauric acid / stearic acid system, and we got an accurate result of the simple eutectic temperature. the relative error is 0. 51 % comparing with the experimental result, so we will offer a method of prediction for quickly obtaining multicomponent system phase change materials this article calculated the pcms quantities and energy saving effect in theory, designed the experimental apparatus to measure the energy saving effect, and analyzed the temperature equalization action of the pcms by comparing experiment
利用這種方法，建立了適合醇-羧酸等系列二元體系的單參數margules方程，本文對醇-羧酸系列等8個二元凝聚體系的單參數margules方程的參數進行回歸，並利用整個實驗數據對模型進行了檢驗，另外，本文利用理想狀態模型對一個三元體系18烷-月桂酸-硬酯酸相圖進行預測，通過與實驗數據進行比較，預測的低共熔溫度與實驗測定溫度較為吻合，其相對誤差為0 . 51 ，這將為快速獲取多元體系的相變材料提供預測方法。 -
However the binary catalysts system favors low residue content. it was found that the residue content were remained at a low level with ethylene glycol as the reaction media and 6 % ( by mass ) of sulfuric acid as the catalyst in the presence of phenol. the contents of lipophilic products were investigated
經凝膠色譜法測定表明，以濃硫酸苯酚為催化劑、乙二醇為反應介質的反應體系，所得到液化產物的平均相對分子質量最低， m _ w為806 ， m _ n為799 。 -
Deduced amino acid sequence of s1, s2, pvin were also highly homologous each other ( 98 %, 99 % in each case ). the stilbene synthase genes were excised from the plasmids by bamh i and sac i digestion and intergrated into a binary vector, pbi121 and pev2, from which the p - glucuronidase ( gus ) gene sequence had been removed by the same digestion to prepare a 35s promoter - stilbene synthase 2 - nopaline synthase polyadenylation site construct and a tfp2 promoter - stilbene synthase 1 - nopaline synthase polyadenylation site construct. the recombinant plasmids were called pbs2, pev2s 1. respectively
用bamhi和saci同時酶切ps2 （ s2表示來自雷司令的芪合酶基因） 、 ps1 （ s1表示來自粉紅玫瑰的芪合酶基因）以及pbi121 、 pev2 ，使得s2 、 s1分別插入替代pbi121 、 pev2中的gus基因，構建成植物表達載體pbs2 、 pev2s1 ， pbs2中含camv35s組成型啟動子，使s2基因能在番茄植株的各個部位表達； pev2s1則含有果實特異性啟動子tfp2 ，使s1基因只在番茄果實中表達。 -
Testing of textiles ; quantitative analysis of binary mixtures, degummed mulberry silk with wool, formic acid zinc chloride method
紡織品的檢驗.羊毛與脫膠的桑蠶絲二元混合織物的定量 -
Testing of textiles ; quantitative analysis of binary mixtures, acetate fibres with polyvinyl chloride fibres, acetic acid method
紡織品的檢驗.醋酸纖維與聚氯乙烯纖維二元混合物的定 -
Experimental observation on germicidal efficacy and storing stability of peracetic acid in binary packing
不同稀釋液配製的菌懸液對染菌載體回收菌量和殺菌效果的影響 -
In experimental research, the s - l - e of eleven binary system including fatty alcohol / fatty acid, n - octadecane / fatty acid, n - octadecane / fatty alcohol system were determined by cooling curve. at the same time, the s - l - e of one ternary system of n - octadecane / fatty acid / stearic acid was measured by pseudo - duality, and t - x phase diagrams of these systems were drawn
在實驗的研究中，採用步冷曲線法測定了12醇-羧酸系列、部分18烷-羧酸體系、 18烷- 12醇體系共11組體系的二元固液相平衡關系，同時採用擬二元法測定了18烷-硬酯酸-月桂酸體系的三元固液平衡關系，繪制了這12組體系的t - x相圖。 -
6 c is contrast to the literature data. the lle data of the system measured at 40 c, which is correlated in virtue of nrtl or uniquac equation. the correlated parameters are used to the simulation of azeotropic distillation process. in addition, the vle data of the system acetic acid - water - n - butyl acetate at 1 atm from literature are correlated by virtue of nrtl - hoc and uniquac - hoc model, and the parameters are also used to azeotropic distillation simulation. by tint of a kind of computer language matlab, the binary parameters is correlated, stability of original liquid is checked, liquid - phase splitting calculation and simulation of heterogeneous azeotropic distillation are performed
自製了液液平衡釜，實驗測得24 . 6時乙酸-水-乙酸異丙酯液液相平衡數據與文獻數據吻合，驗證了平衡釜的可靠性，測定了40時此體系的液液相平衡數據，對40實驗數據進行了uniquac方程和nrtl方程參數的擬合；利用uniquac - hoc模型和nrtl - hoc模型，對乙酸-水-乙酸丁酯體系三元相平衡體系相平衡數據的進行擬合，得到水-乙酸丁酯間uniquac方程和nrtl方程的二元交互作用參數。 -
Testing of textiles ; quantitative analysis of binary mixtures, polyamide 6 6 or polyamide 6 fibres with other fibres, formic acid method
紡織品的檢驗.聚酰胺66纖維或聚酰胺6纖維與其它纖維 -
Testing of textiles ; quantitative analysis of binary mixtures, polyamide 6 6 or polyamide 6 fibres with other fibres, hydrochloric acid method
紡織品的檢驗.聚酰胺66纖維或聚酰胺6纖維與其它纖維 -
The anatase structured tio2 - sno2 binary oxides could only be prepared by stearic acid method. the photocatalytic decomposition of methyl orange was used as a model system to determine the relative influences of the preparation method and the concentration of coupled oxides on the photocatalytic activities. it was found that tio2 - sno2 ( r = 0. 15 ) prepared by stearic acid method showed higher photocatalytic activity than degussa p - 25
發現sno :在硬脂酸法和501一gel法中對tio :微結構有著完全相反的影響規律，硬脂酸法可以制得銳欽礦型納米ti02一snoz復合氧化物;以光催化降解甲基橙為模擬實驗考察了所制備的復合納米tioz的光催化活性，結果表明，硬脂酸法制備的tioz一sno :光催化活性優異，其中樣品ti仇一snoz （間 -
Testing of textiles ; quantitative analysis of binary mixtures, natural or regenerated cellulose fibres with polyester fibres, sulphuric acid method
紡織品試驗.二元混合物成份的定量分析.天然或再生纖 -
Testing of textiles - quantitative analysis of binary mixtures - regenerated cellulose fibres with other fibres, especially cotton ; formic acid zinc chloride method
紡織品的試驗.二元混合物的定量分析.含有其它纖維特
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