查询词典 capillary

In this paper, the contents of total flavone were determined in Tropaeolum majus by capillary electrochromatography.

本文采用毛细管电色谱法测定了旱莲中总黄酮的含量。

The factors included the type of extractant, the amount and the extraction times, the type of purified column, the type and dosage of eluviatant about the pre-treatment of the samples. The extraction was 3 minutes (13500rpm) of high speed homogenize extraction. 50mL acetonitrile as an extractant was acted on one time extraction. The florin silicon column was taken as the purified column. The extraction was eluted by 30ml 3:2 acetone - hexane and concentrated by nitrogen blowing under 50 °C water bath.The chromatographic separated conditions were studied applied the Agilent 6890 gas chromatographic apparatus and DB-17 capillary column(30m×0.25mm×0.25μm).

研究了提取剂种类、用量与提取次数，净化柱种类，淋洗剂种类与用量，提取方式与提取时间，柱温和柱流量等因素对油菜籽中有机磷农药残留提取、分离净化和色谱分离的影响，建立了采用高速匀浆提取方式提取3min13500rpm.min~(-1，以50mL乙腈为提取剂一次提取，以弗罗里硅柱为样品液净化柱，以30mL 3：2丙酮-正己烷为淋洗剂，在50℃水浴条件下用氮吹浓缩，气相色谱检测的油菜籽有机磷农药多种残留检测技术。

The driving force of this self-assembly procedure is capillary force and the water droplets play the role as template.

孔径的尺寸可在1微米到10微米之间控制，形成多孔结构的驱动力是Marangoni对流效应和水平毛细管力。

The effect of potential of working electrode, different concentration of formamide , pH〓, the concentrations of background electrolyte, operation voltage and injection time on capillary electrophoresis were discussed.

分别考察了非水介质的种类、浓度、酸度等因素对分离的影响，并且采用二水平不完全因子设计对方法的耐用性作了评价，得出酸度是影响分离效果的主要影响因素。

A new method for the determination of methanol, ethyl acetate and fusel oils in the Chinese spirits by capillary gas chromatography was studied.

建立了一种用毛细管气相色谱法测定白酒中甲醇、乙酸乙酯和杂醇油的方法，并对色谱条件进行了优化。

A new method for the determination of methanol, Ethyl Acetate and fusel oils in sticky rice alcohol by capillary gas chromatography was studied.

建立了一种用毛细管气相色谱法测定糯米酒中甲醇、乙酸乙酯和杂醇油的方法，并对色谱条件进行了优化。

The detection cell was evaluated by the determination of galactose, glucose, and fructose in capillary zone electrophoresis.

为了考察该检测池的分析性能，采用毛细管电泳安培检测技术分离分析了葡萄糖、果糖和半乳糖，结果令人满意。

A rapid capillary electrophoresismethod has been developed for the determination of eleven bioactive flavonoids in bee propolis:acacetin,apigenin,cinnamic acid,galangin,ferulic acid,hesperidin,luteolin,naringenin,quercetin,resveratrol,and rutin.

使用毛细管电泳法检测蜂胶中11种黄酮类化合物：金合欢素、芹菜配基、兰肉桂酸、黄良姜精、阿魏酸、橙皮甙、毛地黄黄酮、柑桔黄素、槲皮素、白藜芦醇、芦丁。

B ased on capillary pressure data from sem i-permeable clapboard, relationship betw een T2 geometric average value and po rous structure parameters can be obtaine d, and also a method to determine porous structure parameters be found by using MRIL data.

本研究以半渗透隔板的毛管压力资料为基础，建立了核磁共振测井中的T2几何平均值与孔隙结构参数之间的关系，并建立了应用核磁共振测井资料确定储层微观孔隙结构参数的方法。

The sagging corners of the mouth disclosed to with does not trust sparsely; Intertwines the glabella has transmitted your hot and bothered and flustered; The greyish brown eye socket reveals tiredly exhausted; In both eyes'' red capillary has exposed the mood and sleep''s puzzle, body''s posture, also the taciturnity discloses our life experience and the view.

下垂的嘴角透露出疏离与不信任；纠结的眉心传达了你的焦虑不安与慌张；灰褐的眼圈泄露出疲乏困顿；双眼中的红血丝则揭露了情绪和睡眠的困扰，就连身体的姿势，也无言地透露出我们的生命经历与看法。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。