1、

After removing ether in the extract in a rotary evaporator, a transparent, yellow liquid with special fragrance was obtained, which contains the volatile components of the sample. The recovery was about 6.5%.

用旋转蒸发器除去乙醚后即得到含有试样中挥发组分的透明的黄色液体,收得率为6.5%,应用GC/MS法对黄色液体的组分进行定性和定量分析。

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2、

The method consists of ultrasonic extraction of colistin sulfate in feed sample, condensation of the extraction liquid by rotary evaporator, and determination by HPLC.

该方法首先用超声波法提取饲料中的硫酸粘杆菌素,通过旋转蒸发将提取液浓缩后,利用HPLC进行检测。

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3、

After filtration, the extract was collected and concentrated by a rotary evaporator until its total carotenoid amount ( TCA) was 5% ( W/ V).

负压旋转蒸发浓缩萃取液至其中总类胡萝卜素含量为5%(W/V)。

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4、

Reasonable application of rotary film evaporator

旋转薄膜蒸发器的合理应用

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5、

Application of rotary film evaporator with heat-conducting oil furnace in the evaporation of sodium sulfide

导热油炉加热旋转薄膜蒸发器在硫化碱中的应用

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6、

CONCLUSION: RCMF can increase growth and excretory function of osteoblast and inhibit growth and function of osteoclast so as to elevate BMD and bone-loading forces, which has better interventional effect for osteoporosis.

结论:旋转恒定磁场能够促进大鼠成骨细胞的生长和分泌功能、抑制破骨细胞生长和破骨功能,从而提高骨密度及骨强度,对于骨质疏松有较好的干预效果。

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7、

Ciliated spiral papillae on the body surface surrounding the excretory pore;

有纤毛的螺旋型,位于排泄孔周围;

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8、

Theoretical Research on Rotary Vane Expander for Energy Recovery in Vapor Compression Refrigeration System

蒸气压缩式制冷系统中能量回收旋叶膨胀机的几何理论研究

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10、

Analytical Solution for Coupled Extensional-torsional Free Vibration of the Helical Spring

螺旋形弹簧拉扭耦合自由振动的解析解

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11、

Solving the eigen problem of rotationally symmetrical structures by the method of extrapolation

利用插值方法计算旋转对称结构的动力特性

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12、

A case study of vertical velocity field of Jiang-huai extratropical cyclone

一次江淮气旋垂直速度场的个例分析

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13、

Weather analysis of Bohai sea storm surge caused by extratropical cyclone

温带气旋诱发的渤海风暴潮天气分析

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14、

Analysis on the Process of Tropical Storm TOM's Transformation to Extratropical Cyclone

中尺度数值模式对1996年热带风暴TOM转变温带气旋过程的特征分析

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15、

Forcing Mechanisms and Mesoscale Structures of An Rapidly Developing Extratropical Cyclone

一次出海快速发展气旋的动力学及中尺度结构特征分析

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16、

A Study on the Extratropical Cyclone and Voyage Selection in the North Pacific

航行模拟与最佳航线决策北太平洋温带气旋与航线选择研究

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17、

Analysis on forecast accurate rate of the extratropical cyclone in Japanese meteorological facsimile chart

日本传真天气图上温带气旋预报准确率分析

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18、

AIRLINE A Study on the Extratropical Cyclone and Voyage Selection in the North Pacific

北太平洋温带气旋与航线选择研究

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19、

The dandelion swayed in the gentle breeze like an oscillating electric fan set on medium.

蒲公英在微风中摆荡,好像旋转的电扇风力设在中段一样。

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20、

Numerical simulation and experiment results showed that the spray slurry has obviously integration effect on the flue gas with combination of pressure-swirl-atomizer and flat fan atomizer nozzle, they could prevent gas collision and avoid entrainment.

数值模拟与实验结果表明:压力旋转和扇形喷嘴组合条件下,浆液喷淋对烟气具有明显的整合作用,防止气体撞击,避免了雾沫夹带现象。

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