查询词典 ventilating column

The sample was redissolved in the acetonitrilved in the acetonitrile-water (3:2, v/v), then analyzed using LC-MS/MS in multiple reaction monitoring mode via positive electrospray ionization with an Agilent ZORBAX SB-C18 column as the analytical column.

样品用1%醋酸乙腈溶液萃取，经Waters Sep-Pak Vac固相萃取柱净化，乙腈－甲苯（体积比为3：1）洗脱，旋转蒸发浓缩，用乙腈－水（体积比为3：2）溶解，以Agilent ZORBAX SB-C18色谱柱分离，以电喷雾电离串联质谱在正离子多反应监测模式下进行测定。

"Your business revolves around your asset column, as opposed to your income column."

你的事业围绕着的是你的资产，而不是你的收入。

The diagonals of the trussed column are as wide as the diamond inner column.As for the dimensional twisted members at the shoulder of the roof system,sectionalized break lines replace ideal curve,and the main axis of the section of each member is deflected.

对于屋盖肩部的空间扭曲构件，在整体计算模型中用分段折线代替理想曲线，并对每段构件截面的主轴方向进行偏转。

A bottom product of the distillation column is partly to completely sluiced out and is partly evaporated in a main evaporator and at least one downstream re-evaporator and partly recycled back into the column.

蒸馏塔的底部产物部分至完全地排出，部分在主蒸发器和至少一个下游再蒸发器中蒸发，部分再循环到蒸馏塔中。

Bearing surfaces of column connections at baseplates and column splices shall be square and in full contact with each other.

位于支撑板上的柱连接轴承表面和柱式接头应该为正方形，并且彼此要充分接触。

Bearing surfaces of column connections at baseplates and column splices shall be square.

在基板拼接处的轴承表面柱应成直角。

Tubed reinforced concrete column ; concrete filled steel tubular column ; confinement ; aseismic design ; ductility ; Fiber Rinforced Plastics

套管钢筋混凝土柱；钢管混凝土柱；约束；抗震设计；延性；纤维增强塑料

Methods Anhydrous acetic acid as solvent, 0.1 mol/L perchloric acid as titrant, crystal violet solution as indicator to establish non-aqueous titrations and ODS column as stationary phase, methanol and a mixture of 0.025 mol/L sodium phosphate monobasic and 0.02 mol/L sodium dedecyl sulfate (80:20) adjusted with phosphoric acid to a pH (4.8±0.1J as mobile phase, 220 nm as detective wavelength to establish HPLC-UV method for determination of piperazinylethylestrone drug substance; FMOC-CL as a derivatization reagent, FD as a detector to establish an HPLC method with derivatization and column switching for determination of piperazinylethylestrone in dog plasma.

分别采用无水冰醋酸为溶剂，0.1mol/L高氯酸为滴定液，结晶紫指示液指示终点的非水滴定法和HPLC-UV法测定哌嗪雌酚酮原料药含量；以FMOC-CL为衍生化试剂，采用柱切换柱前衍生化萤光检测的HPLC法测定狗血浆中哌嗪雌酚酮含量。

The utility model relates to a hollow column sleeve air heat exchanger which is characterized in that a plurality of hollow column heat exchange units are arranged on the plane of a film.

本实用新型涉及空心柱体套装式空气热交换器，其特征是在薄膜平面上成型有若干个空心柱体的热交换单元（1）。

Temple for the all-wood frame structure, in accordance with the principles of mechanics, the plug-beam-based, skillfully hidden by rocks up, up and down one column, the column gallery about tight joint.

全寺为木质框架式结构，依照力学原理，半插横梁为基，巧借岩石暗托，梁柱上下一体，廊栏左右紧联。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。