A method to calculate quantitatively the adsorption volume or adsorption space of per mass of adsorbent derived from both the adsorbed molecule volume and the maximum adsorbance of a solute in an adsorption isotherm under a given experimential condition is presented firstly for a solid / liquid adsorption system of the solute in a dilute aqueous solution. this method is suitable for not only mono - layer adsorption, but also mani - layer adsorption and micelle adsorpion of surfactant constructed by hydrophile and lipophile groups. therefore, the surface concentration of the adsorbate, cs, deduced from the adsorption volume is possessed of the meaning of true concentration, and the value of the patition coefficient of the adsorbate between solid and liquid phass, p, attained by the cs and the c, solution concentration of the adsorbate, can be accurate. the foregoing a set of calculations are presented for the solid - liquid adsorption systems consisted of the wool fiber and separately dodecyltrimethyl - ammonium bromide ( dtab ) and hexadecyltrimethyl - ammonium bromide ( ctab ) in this paper. this provides a strong basis for adsorption thermodynamic investigation of adsorbate
對稀溶液中溶質的固/液吸附體系,首次提出了根據吸附分子體積和實驗條件下吸附等溫線中的最大吸附量計算單位質量吸附劑的吸附體積或吸附空間的方法.
此法適用於單層吸附,也適用於多層吸附和具有親水親油結構的表面活性劑分子的膠團吸附.
由此,吸附質的表面相濃度cs具有真實濃度的含義,相應地,計算得到的溶質的固/液分配系數p就有了準確值.分別計算
由溴代十二烷基三甲銨( dtab )和溴代十六烷基三甲銨( ctab )與羊毛纖維構成的液/固體系分配系數等,為溶質吸附的熱力學研究奠定了基礎
Based on the curve, the adulterated peanut oil can be detected fast, the error amount of which is at least 5 %
發現油中脂肪酸組成及其特徵組分的變化成線性規律,
由此做出工作曲線,可快速定性、定量摻偽油,且摻偽量的最低檢出限可達到5 % 。
The conclusion is that issue - specific power determines the outcome of asymmetrical negotiation rather than aggregate power, and aspiration - based commitment increases one ' s issue - power when negotiating
由此可見,綜合談判力和具體談判力共同作用於談判結果,但具體談判力則是影響談判結果的決定因素。
Thus the alpha particle is an exceptionally stable nuclear structure.
由此可見,粒子是一種特別穩定的核結構。
In this paper, coordination accuracy calculating program is developed based on studying the main way and method of solving coordination problem, which is able to calculate self - motion and distribute tolerance in reason through input alternant information
研究了解決協調問題的主要方法,
由此開發出協調準確度計算軟體,具有互動式信息輸入、自動計算、合理分配公差等功能。
Colonic convulsion continues to deepen, alvine path wriggles answer increase, defecate frequency, turn again by constipation for diarrhoea, from this go round and round
結腸的痙攣繼續加深,腸道蠕動又復增強,大便頻數,
由便秘又轉為腹瀉,
由此周而復始。
The increasing proportion of distributed generation ( dg ) in power system will deeply affect the distribution network structure, the amperage, direction, and distribution of short - circuit current in the existing distribution network, and will thus affect the operation and control of the distribution network
摘要大量分散式發電的並網運行將深刻影響現有配電網路的結構、以及配電網中短路電流的大小、流向及分佈,
由此給配電網的運行與控制帶來多方面的影響。
It is presented that behavior of simulation is abstracting and synthetic cognizing to the investigating object, and simulation system is a monomorphism of investigating objects and is based on analogism
由此理論指導建立的分佈交互視景模擬系統開發工程方法及實踐,體現了對客觀對象進行主觀人格化信息表示創造性的模擬思想。
The hip angulation that ' s created prevents skidding and maintains the carving of your outside ski
由此產生的胯部的傾角能讓你保持外側雪板的切雪並防止搓雪。
The anions produced are carbanions.
由此而產生的負離子,人們稱之為碳負離子。
A new standardization method is proposed to solve the problem of the distorted image recognition, which is that the image ' s centroid was gotten based on the pixels total value of the whole image, and then the largest apothem and the rotated angle were obtained by the distance of the centroid and the image brim, last the object and the reference image adjusted the entirely same images in the scale and the rotated angle according to the uniform standardization
由此,提出了基於圖像質心和最長邊的歸一化圖像處理新演算法:根據圖像像素總值求取圖像質心,根據質心和圖像邊緣輪廓點之間的長度求出圖像的最長邊和旋轉角度,然後根據統一標準將目標圖像和參考圖像調整至同一長度和旋轉方向的完全相同的圖像。
The world now began to wear a different aspect.
由此世情就大變了。