使离心

The centrifugal、filtration and extraction of conventional process were replaced by degrease cotton adsorption、filtration and membrane,thus the operating time is shorten considerably.The experiment result showed that:the content of active components is increase from 75%to 85%.

通过此工艺，将原来工艺中的离心、过滤和萃取替代为脱脂棉吸附、过滤和膜分离，缩短了操作时间，实验结果表明：使总莲心碱含量从原来的75%提高到85%。

The solids control equipments are rationally distributed,and up to five stages purification(rough screening,degas,desand,desilt and centrifugation),and optimum the performance of the mud.

固控设备布局合理，达到五级净化标准（粗筛、除气、除砂、除泥、离心），使泥浆性能得到进一步优化

When different materials mixed,the mixture will have a mixed melting point of mixture ,and the mixed melting point of mixture is different from the intersoluble solutions.we separate the intersoluble solutions by different melting piont of intersoluble solutions when separate temperature is flexible temperatureThese intersoluble solutions different in melting point, the method would make the high melting point material became solid while the low melting point material still be liquid by adopting cryogenic treatment with stirring so as to meet the requirement of purifying these two solutions.

这种分离方法的特点是利用两种互溶性物质具有不同的熔点，通过低温处理，并同时加以搅拌，震荡，使高熔点物质和低熔点物质形成固液混合体，再对固液混合体进行离心分离得到高熔点的固体和低熔点的液体，从而达到浓缩、提纯两种物质目的。

Finally, high-speed centrifugation was applied to the conservation of crude phycobiliprotein, indicating,its effects on removement of denaturalized protein molecule with loss of phycobiliprotein.

最后研究了高速离心对脱盐液保存的影响，认为其在沉降大分子物质和变性蛋白的同时，也必然会使目标蛋白有所损失。

Finally, high-speed centrifugation was applied to the conservation of crude phycobiliprotein, indicating,its effects on removement of denaturalized protein molecule with loss of phycobiliprotein.

最后研究了高速离心对脱盐液保存的影响，认为其在沉降分子物质和变性蛋白的同时，也必然会使目标蛋白有所损失。

Inoculate a single colony in BMGY medium, grow at 30 °C with 250 r/min until culture reatch an OD6oo=2.0. Harvest the cells by centrifuging at 1,500 r/min for 5 min at room temperature. Resuspend cell pellet to an OD6oo=10 in BMMY medium to start induction.

将经过酶切鉴定和测序正确的阳性克隆电转入毕赤酵母GS115中，挑取酵母转化单菌落，接种于BMGY培养基，30℃、250r/min培养至OD_(600)=2.0时室温1，500r/min离心5min，用BMMY培养基重悬菌体使OD_(600)=1.0，重新放入摇床进行诱导。

At the same time liquid of raw material is sent to centrifugal atomizer at the top of dry chamber pumped by pump through filter. In which liquid of raw material atomizes small drops. Air and liquid of raw material flow and contact each other fully. The moisture vaporizes rapidly. Liquid of raw material is dried into finished product in a short time.

料液由料液槽经过滤器由泵送至干燥器顶部的离心雾化器，使料液喷成极小的物状液滴，料液和热空气并流接触，水份迅速蒸发，在极短的时间内干燥为成品。

At the same time liquid of raw material is sent to centrifugal atomizer at the top of dry chamber pumped by pump through filter.In which liquid of raw material atomizes small drops.Air and liquid of raw material flow and contact each other fully.The moisture vaporizes rapidly.Liquid of raw material is dried into finished product in a short time.

料液由料液槽经过滤器由泵送至干燥器顶部的离心雾化器，使料液喷成技校的雾状液滴，料液和热空气并流接触，水份迅速蒸发，在极短的时间内干燥为成品。

At last,in order to lighten the electrophoretic particles,0.2 g of the succinic acid modified SiO_2 particles were dispersed at 90 ℃ in 50 mL xylene solution dissolving 0.1 g polyethene,cooled and kept for 12 h,and then the particles were encapsuled by PE by means of centrifugal sedimentation at(10 000) r/min.

最后，为降低电泳颗粒密度，将0.2 g经丁二酸改性的S iO2颗粒，于90℃时加入已溶解了0.1 g 聚乙烯的50 mL二甲苯中，冷却静置12 h后，以10 000 r/m in的速度离心，使PE沉积包覆于电泳颗粒表面。

The circular centrifugal flotation cell has many originalities on the pulp aeration, air bubble mineralization, air pulp flow format in the ring shaped tank of the cell, feed method ect, due to the results of fluidics and turbulence and the action of centrifugal and gravitational force ect.

新型高效圆形离心浮选机充分发挥了湍流射流及离心—重力力场的作用，使其在矿浆充气、气泡矿化、浮选槽内矿浆流动形式、给料方式等方面独具特色。在普通喷动床环形区底部引入&充气&可消除环形区底部颗粒&死区&的影响，并能改善环形区气固间的热、质传递。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。