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- The absorption rate constant expresses the speed of absorption. 吸收速率常數表示吸收的速度。
- The maximal gelation rate constant occurred the top layer. 在凝膠過程中，凝膠速度常數最大的是皮層。
- In addition,it had good anti-bacterial property with bacterial inactivation rate over 80%. 同時,織物還具有較好的抗菌性能,細菌減少80%25以上。
- The apparent reaction rate constant can be obtained by linear regression. 線性回歸得出化學反應速率常數表觀值。
- Rate constants of conformational changes and inactivation of human creatine kinase during denaturation at the different concentrations of guanidine have been also determined. 比較不同胍濃度下人肌肌酸激酶的失活與構象變化,表明酶的失活先於構象變化。
- The inactivation rate depends directly on exposure temperature (37, 39), and it is important to investigate a method of protein stabilization and to estimate the shelf-life of the strip, i.e., the duration for maintaining 90% of the initial activity. 失活速度直接決定於暴露的溫度，因而研究穩定蛋白的方法和測量免疫條的貨架壽命，即保持最初活性90%25的持續時間，是很重要的。
- The variation of the return rate constant k with different absolute temperature T deviates Arrhenius empiric equation. 反應速率常數隨絕對溫度的變化基本上符合阿累尼烏斯定理。
- The higher temperature of the water body, the faster the inactivation rate of TMV.Besides the environmental temperature, some water quality factors also influence the inactivation rate of TMV. 此外,某些水質因子也影響TMV的滅活效率,其中可溶性鹽的存在及其含量對TMV的滅活會因所處的環境不同而異;
- The parabolic rate constant B is substantially larger for wet oxidation than for dry. 在濕氧氧化中拋物線速率常數B比干氧氧化中的大得多。
- Its reaction constant K, rate constant k_1, activation energy E_(a.1) and Arrhenius factor k_(0.1) were determined. 測定了其反應常數K、速度常數k_1、活化能E_((?) ,1)及頻率因子k_(0,1)。
- This is very significant to both determining the rate constant and estimating the activation energy. 這對於求反應速率常數和估計反應的活化能都具有重要意義。
- The effective diffusion coefficient and rate constant of intraparticle transport were calculated. 求出了顆粒內有效擴散係數和顆粒內擴散速率常數。
- With the seawater salinity increasing,the degradation rate constant of substrate drops. 隨著污水中海水比例的增大，基質降解速率常數逐漸變小。
- To master the relation of reaction rate constant and temperature (Arrhenius equation). 掌握反應速率常數與溫度的關係（阿累尼烏斯公式）。
- According to experimental results, the model parameters, such as the order of reaction, the rate constants, the apparent activation energy and the inactivation factor of catalyst were obtained. 通過對實驗數據的處理，得到了該模型的反應級數、速率常數、表觀活化能以及催化劑失活因子等參數。
- The presence of hydroXyethylcellulose (HEC) in the system, which had a lower viscosity, increased the drug release rate constant. 微晶纖維素的加入可使片劑釋葯速度加快，低粘度的羥乙基纖維素可使藥物的溶出速率常數增加。
- Besides,the important effect of rota- tional energy-levels on the rate constant based on Coriolis coupling is also indicated. 此外,本文還指出轉動能級對科里奧利機制的速率常數有重要影響。
- Therewas a linear interactionship between the adsorption apparent rate constant and adsorbent-adsorbate interaction energy. 表觀吸附速率常數與吸附劑-吸附質相互作用能存在線性關係。
- However, the MPH is reversibly inactivated by diethyl pyrocarbonate (DEPC) and the inactivation rate is 9.6 h~(-1). When adding neutralized hydroxylamine, the enzymatic activity of inactivated-MPH was restored to about 60% of initial activity. 然而二乙基焦磷酸酯對組氨酸側鏈的化學修飾引起酶活性的大幅度的下降，其對酶活性的抑制率達到9.;6h~(-1)，當在酶的抑制體系中加了羥胺后，MPH的酶活力能夠恢復到原來的60%25。
- The results showed that the blocking reaction was a second order reaction and various blocking agents had different reaction rate constant. 結果表明，六亞甲基二異氰酸酯的封閉反應是二級反應，不同的封閉物，反應速率常數不同；
