离心的

His paper deals with the purification of tetrabromoethane by continuous countercurrent scrub-bing with annular centrfugal extractor.

研究了离心萃取器的转速和重相堰直径在四溴乙烷一水体系中对洗涤效果的影响，并得到了优化参数。

The results showed as follows: the optimum concentration of Tribulus Terrestri for the culture of L.

研究了不同浓度的蒺藜药液及药液离心与否对嗜酸乳杆菌和保加利亚乳杆菌生长的影响。

The purity of the labelled LL-EPO was determined by both trichloroacetic acid and SDS-PAGE method, and the biological activity was determined by the reticulocyte counting method .

同时比较了双相氯胺-T法和常规氯胺-T法标记LL-EPO、凝胶过滤和离心超滤法分离纯化标记蛋白的效果；并初步探讨了温度对标记蛋白放化纯度的影响。

Methods:Obtain the stromal cells of bone marrow from the trochanteric region of femur of rabbit and culture the cells with special cultural fluid in vitro.

抽取日本大耳兔骨髓液经密度梯度离心得骨髓单个细胞，以1×106/ml的细胞浓度培养，二周后得到贴壁生长的单层细胞。

The dispersion performances of four different dispersants in SiC whiskers suspension were investigated by centrifugal sedimentation turbidimetric method.

利用离心沉降浊度法对SiC晶须在4种不同分散剂中的分散行为进行了研究，探讨了不同分散剂的分散效果，并对其分散机理进行了分析。

Cooper Turbocompressor's C8 Series Centrifugal Air Compressors meets the needs of oil-free compressed air applications between 1,200 to 5,600 ft.

库珀透平压缩机的离心空气压缩机的C8系列满足石油压缩空气免费申请1200至5600英尺之间3/闵。

This outlet member is turnable around a turning axis (26) in parallel with said rotational axis (12) and is held by a spring (31) pressed radially outwardly in the chamber (16) against and partly into a liquid body rotating with the centrifugal rotor.

此出口构件可绕一根与所述旋转轴线（12）平行的转动轴线（26）转动，并被一个弹簧（31）径向向外挤压保持在室（16）内，对着并局部进入随离心转子旋转的液体实体。

Flow simulation and performance analysis are conducted for the stage of a high energy head unshrouded centrifugal compressor with vaneless and tandem diffuser respectively using CFD software. The flow field distribution and performance comparison are offered in the two conditions.

使用 CFD 软件对某高能头半开式离心压缩机的级，在分别采用无叶扩压器和串列扩压器时进行了流动模拟和性能分析，给出了两种情况下的流场分布和性能比较。

On the basis of three dimensional viscous numerical simulation on the internal flow field in the vaned diffuser of a centrifugal compressor,the influence of shaper parameters on the pneumatic performance in low solidity vaned diffuser is compared.

通过对一离心压缩机叶片扩压器内部流场进行三维粘性数值模拟，对比分析了小稠度扩压器的主要形状参数对气动性能的影响。

Vaneless diffuser rotating stall in centrifugal compressor limits its operation range.

无叶扩压器的旋转失速限制了离心压缩机的运行范围。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。