Be due to a great variety and minute particle size and multivariate shape and great difference in particle's size, which brings difficulty to separation of pollens.
但由于花粉种类繁多、颗粒微小、不同种类花粉形状多变且大小相差很大，这给花粉的分选带来极大困难。
Suspension particle size distribution in produced water (PSD) can better represent the separation accuracy of treatment facility, and is of index significance.
出水中悬浮颗粒物的粒径分布(PSD)更能代表处理设施的分离精度，因而更具有指标性的意义。
As the particle size was increased, the optimum mixing and emptying time and remains were greatly decreased, and the separation degree of over-mixing was higher.
随着物料粒度的增大，最佳混合时间、卸料时间和留存量均明显减小，过度混合的分离现象也就越严重。
The relation between the embedding efficiency and particle size and the thermochromism performance of the RTM/EC thermochromic microencapsule and the mechanism of oil phase separation are discussed.
深入探讨了包裹率、粒度与RTM/EC示温微胶囊变色性能之间的关系，并研究了油相相分离的成核机理。
The particle size distribution (PSD) of suspensions in produced water after treatment can indicate the separation level and can be used as an index for performance evaluation of separators.
油田采出水中悬浮颗粒物的粒径分布能代表处理设施的分离精度，因而更具有指标性的意义。
The polyamide chromatography separation conditions of crude polyphenol were investigated. The influence of particle size and amount of polyamide used on extraction yield of (-) -egcg were studied.
研究了茶多酚粗品的聚酰胺色谱法分离条件，考察了聚酰胺的粒度和上样量与聚酰胺的量比对(-)-EGCG提取率的影响。
A powder separation device achieving improved powder-particle collection efficiency with an increase in accessory power and an increase in the size of the device kept to minimum levels.
本发明提供一种能够将辅机动力的增大或装置的大型化等抑制为最小限度而提高捕集效率的粉体分离装置。
They can be used for separating the suspension with particle size of more than 0.01mm, especially for the separation of materials that have high demands on explosion-proof and being clean.
具有结构简单、操作方便、密闭防爆、环境洁净等特点。适合分离含固相物粒度大于0.01毫米的悬浮液。
Special separation structure is adopted. Finer grinding beads or pure zirconium beads can be used to gain ultrafine particle size by just one or two times.
高精密的分离结构，可选用较细小的研磨珠或纯锆珠，一至两遍即可得到超细的研磨细度。
Special separation structure is adopted. Finer grinding beads or pure zirconium beads can be used to gain ultrafine particle size by just one or two times.
高精密的分离结构，可选用较细小的研磨珠或纯锆珠，一至两遍即可得到超细的研磨细度。
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