分离系数

词组短语

detached coefficients

与分离系数相关的网络例句 [注：此内容来源于网络，仅供参考]

The influence of pH levels on protein structure is analyzed using fluorescence anisotropism and a new principle is put forward.

首次以不同修饰的金纳米通道阵列为分离载体，分离了色氨酸／VB2，在半胱氨酸、异硫氰酸胍修饰的金纳米通道阵列内，色氨酸／核黄素的相对选择分离系数度分别为5.7和8.6，绝对分离度分别为111.5和168.0。

For lanthanides in Am at pH 2. 7～2. 8. According to empirical distribution ratio model and proposed calculation method, flow sheets are proposed for the separation of Am and fission product lanthanides from power reactor and production reactor waste respectively.

7级萃取、3级洗涤2级反萃的多级逆流分馏萃取实验表明HBTMPDTP-TBP-煤油能够很好地萃取分离镅和镧系元素，在pH值为2.7～2.8时，镧系元素中镅的分离系数大于5×10〓，镅中镧系元素的分离系数大于2.5×10〓。

Aluminum Ispropoxide was hydrolyzed to prepare Al〓O〓 sol. The hydrolyzed 〓CHOH affected the sol peptization. The colloidal particle was the smallest when the peptization time was 12 hours.γ-Al〓O〓 membrane without cracks, thickness about 2μm, was prepared from 1M sol with a suitable amount of PVA solution. The mean pore size of the membrane was about 3nm. And, the H〓/N〓 separation factor was 3. 53, exhibiting good separation performance.

异丙醇铝为前驱体，水解制备Al〓O〓溶胶，水解产生的异丙醇影响溶胶的胶溶效果，并且胶溶12小时得到的胶粒最小。1M溶胶加PVA制备厚度2μm左右，无开裂γ-Al〓O〓膜，经600℃煅烧，平均孔径为3nm，H〓/N〓分离系数可达到3.53，表现了很好的分离性能。

The ability of HBMPPT-S-Toluene-HNO〓 system to extract lanthinideelements was much lower than its ability to extract trivalent Am.

该体系对各镧系元素之间也有一定的分离效果，但相邻镧系元素间的分离系数较小。

Heterogeneous acetalization with formaldehyde is applied to treat the blend PVA/PAA composite membrane, in result, this is able to change both separation factor and permeate flux of the membrane.

研究了PVA/PAA共混复合膜的分离性能，并对膜进行非均相缩甲醛化改性。发现，PVA膜的非均相缩甲醛反应，可以改变膜的分离系数与通量。

The results showed that the carbon membranes preoxidized at 460℃,30min,and carbonized at 650℃reached the highest permeability.The permeabilities of H_2,CO_2,O_2,N_2 were 1016.4、710.3、187.8、14.0 Barrer1 Barrer=10~(-10cm~3·cm·cm~2·s~(-1)·cmHg~(-1),respectively.The carbon membranes preoxidized at 460℃,30 min,and carbonized at 850℃reached the highest selectivity.The ideal separation factors of H_2/N_2、CO_2/N_2,O_2/N_2 were 129.2、93.1、21.9、respectively.

结果表明：PPESK前驱体经460℃，30 min预氧化处理，650℃炭化得到的炭膜气体渗透性最佳，H_2、CO_2、O_2、N_2的渗透系数分别达到了1016.4、710.3、187.8、14.0 Barrer1 Barrer=10~(-10cm~3·cm·cm~(-2)·s~(-1)·cmHg~(-1)；经460℃，30 min预氧化处理，850℃炭化得到的炭膜气体选择性最佳，H_2/N_2、CO_2/N_2、O_2/N_2的分离系数分别达到了129.2、93.1、21.9。

The ionomer membrane under the conditions of 20℃ and 0.05 MPa shows better permeaselectivities that the permeability coefficient of CO_2 and CO_2/ N_2 separation factor are 223 Barrer and 65.70, respectively, while CO_2 / CH_4 separation factor is only 14.70. An obvious increase in P_(CO_2) with decreasing pressure difference exhibits a characteristic of facilitated CO_2 transport, which is not disappear and almost unchange after two months. There is no this behavior for N_2 and CH_4. Hence, P_(CO_2) and α_(CO_2/N_2) and α_(CO_2/CH_4) can be enhanced simultaneously.

该离聚体膜显示出良好的CO_2渗透性能，在20℃和0.05MPa压差下，CO_2渗透系数P_(CO_2)和CO_2/N_2分离系数αCO_2/N_2分别高达223 Barrer和65.70.P_(CO_2)和αCO_2/N_2随CO_2压差的降低而明显增大，显示出促进输送特征，这一行为即使在膜放置2个月之后并不消失，渗透分离性能变化不大。N_2和CH_4无此性能，因此在气体压差较低时，P_(CO_2)和αCO_2/N_2、αCO_2/CH_4可同时提高。

The ionomer membrane under the conditions of 20℃ and 0.05 MPa shows better permeaselectivities that the permeability coefficient of CO_2 and CO_2/ N_2 separation factor are 223 Barrer and 65.70, respectively, while CO_2 / CH_4 separation factor is only 14.70. An obvious increase in P_(CO_2) with decreasing pressure difference exhibits a characteristic of facilitated CO_2 transport, which is not disappear and almost unchange after two months. There is no this behavior for N_2 and CH_4. Hence, P_(CO_2) and α_(CO_2/N_2) and α_(CO_2/CH_4) can be enhanced simultaneously.

该离聚体膜显示出良好的CO_2渗透性能，在20℃和0.05MPa压差下，CO_2渗透系数P_(CO_2)和CO_2/N_2分离系数αCO_2/N_2分别高达223 Barrer和65.70.P_(CO_2)和αCO_2/N_2随CO_2压差的降低而(来源：e2b2A2bBC论文网www.abclunwen.com)明显增大，显示出促进输送特征，这一行为即使在膜放置2个月之后并不消失，渗透分离性能变化不大。N_2和CH_4无此性能，因此在气体压差较低时，P_(CO_2)和αCO_2/N_2、αCO_2/CH_4可同时提高。

The distribution coefficient of oxalic acid was larger than that of glyoxylic acid,and both of them decreased with the pH. The selectivity of oxalic acid to glyoxylic acid also decreased with pH.

在本实验的条件范围内，草酸的分配系数较乙醛酸大，且随溶液pH值的增大而下降，草酸对乙醛酸的分离系数随pH值的增大而减小。

In the mixture gas of hydrogen chloride / nitrogen, the influence of pressure, concentration and cut-off ration are also researched on the permeability and separation factor.

在氯化氢和氮气混合体系，考察了压差、浓度和切割率对渗透系数和分离系数的影响。

与分离系数相关的网络解释 [注：此内容来源于网络，仅供参考]

detached coefficients：分离系数(法)

descriptive statistics 描述统计学 | detached coefficients 分离系数(法) | determinant 行列式

detached coefficients：分离系数

design of experiments 实验设计 | detached coefficients 分离系数 | determinant 行列式

detached coefficients：分离系数(法)Btu中国学习动力网

descriptive statistics 描述统计学Btu中国学习动力网 | detached coefficients 分离系数(法)Btu中国学习动力网 | determinant 行列式Btu中国学习动力网

method of detached coefficients：分离系数法

method of description 描述法 | method of detached coefficients 分离系数法 | method of detection 探伤方法

distribution coefficient：分配系数

至於液相的选择则视样品的组成而定,大抵液相与混合物中之成分的化学结构应彼此相似,因液相的分离效果,系基於对成分的溶解力不同,即分配系数(distribution coefficient)不同而得,结构相似可以增加溶解力,以免冲提(elution)过快,分离不易.

driving force：推动力

主要介绍如何根据分离系数或分离推动力(driving force)来选择合适的分离方法,使学生理解如何对蒸馏分离过程排序以及如何应用最先进的计算机方法来产生最优化的分离过程.

linear partial differential equation with variable coefficients：变系数线性偏微分方程

变量分离方程|equation of separated variable... | 变系数线性偏微分方程|linear partial differential equation with variable coefficients | 变形第二类贝塞尔函数|modified Bessel function of the second ki...

reflectance：反射系数

在自然图像中,被观测到的物体表面亮度是表面照度(Illumination)与反射系数(Reflectance)的乘积,但场景中物体的结构是独立于物体照度的. 因此,在研究图像中的机构信息时,能够分离出照度的影响,以表征场景中物体结构的属性来定义图像结构,

sea-bed area：海底区域

sea-bed and ocean floor;海床洋底;; | sea-bed area;海底区域;; | separators with high capacity/modest separation factor;高容量/较低分离系数的分离器;;

equation of separated variables：变量分离方程

变量变换|change of variable | 变量分离方程|equation of separated variables | 变系数线性偏微分方程|linear partial differential equation with variable coefficients