查询词典 molecular separation

Keywords rose oil;molecular distillation;extraction;separation

玫瑰油；分子蒸馏；提取；分离

Molecular distillation ; separation ; average free path of molecule motion

分子蒸馏；分离；分子运动平均自由程

Large and medium scale air separation unit ; Molecular sieve purification system ; Adsorbent ; Uniform distribution ; Energy save

阐述了大中型空分设备分子筛纯化系统的技术新进展，详细分析了分子筛纯化系统设计以及运行中常见故障的预防和处理，对分子筛纯化系统设计制造方面的进步进行了展望。

Molecular distillation is a physical separation technique differing from conventional distillations by being a non-equilibrium distillation.

分子蒸馏是一种物理分离技术，是一种非平衡蒸馏，其技术不同于一般蒸馏技术。

Molecular distillation is a physical separation technique differing from conventional distillations.

分子蒸馏是一种物理分离技术，其技术不同于一般蒸馏技术。

Don has often been included in Disporum but recent micromorphological, karyological, phytochemical, and molecular phylogenetic studies indicate that separation of the two genera is appropriate.

Don通常被归入Disporum但最新的微形态学、核、植物化学和分子系统学的研究表明把这两个属分开是恰当的。

Since zeolite has regular porous structure with uniform pore size distribution, the membrane can realize the separation in molecular level. Therefore, the research and exploring of zeolite membrane are of the potential significance for industrial application.

由于分子筛具有分布单一的规整孔道，其孔径尺寸处于微孔范围内，由分子筛构成的分子筛膜有望实现分子水平上混合物的分离，因此，研究和探索分子筛膜对于其工业应用具有重要的意义。

The obtained QSRRs can not only be used to predict retentions for structurally related compounds, but also be used to elucidate the molecular mechanism of separation for RP-HPLC. In addition, the obtained structural descriptors can be readily used in the studies of quantitative structure-activity relationships .

通过结构与色谱保留间关系的研究，我们还发现分子连接性指数，溶剂化参数及量化参数可以有效地表征所研究化合物的结构特征，这些参数可以进一步应用于定量结构-活性相关的研究中。

ABSTRACT : Objective Due to its high selectivity, molecularly imprinted membrane incorporated by molecular imprinting technology and membrane separation is recently application to separating active components in Chinese medicine.

目的 介绍分子印迹复合膜在中草药及天然药物提取分离中的应用。

Results and Conclusions Molecularly imprinted membrane is the molecular imprinting technique combined with membrane separation technology.

结果与结论分子印迹膜是将分子印迹技术与膜分离技术相结合，近年来被广泛运用于中药有效成分的分离。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。