1)  centrifugal gas washing fan ,centrifugal gas cleaner; centrifugal scrubber
离心涤气机
2)  centrifuging
离心
1.
Study on The Microstructure of Intermetallic Compound-ceramic Lining in Composite pipe Prepared by SHS-centrifuging;
自蔓延—离心法制备金属间化合物/陶瓷内衬复合钢管的实验研究
3)  centrifuge
离心
1.
Experimental research on the combined centrifuge-aerofoil grain cleaning fan;
离心—轴流组合式清粮风机的试验研究
2.
Effect of Centrifuge and Frozen Treatment on Chaetoceros muelleri Culture;
离心·冷藏对牟氏角毛藻再培养的影响
3.
On the base of sodium hydroxide and zinc acetate to adsorb the sulfide and the sodium borate buffer added to enhance the deposition effect,the deposition of zinc hydroxide and zinc sulfide was separated from the solution by a centrifuge,then the soluble sulfide was determined by the method of methylence blue.
在Zn(CH3COO)2和NaOH溶液固定硫化物和硼砂缓冲液加强沉淀效果的基础上,提出用离心法将硫化物从溶液中分离出来,采用亚甲基蓝法测定水样中硫化物浓度的方法。
4)  centrifugation
离心
1.
Preparation of porous alumina ceramic with uniform cell size by centrifugation-template method;
离心成型结合模板法制备孔径均匀的多孔氧化铝陶瓷
2.
Aqueous enzymatic extraction of walnut oil:enzymatic hydrolysis and centrifugation;
水酶法提取核桃油工艺研究——酶解和离心参数确定
3.
K526 cell exosomes isolated by a sequence of differential centrifugation steps;
多步离心法提取K526细胞外泌体
5)  centrifugal
离心
1.
Study of centrifugal high-speed chromium plating;
离心高速电镀铬工艺研究
2.
The Microstructure of Intermetallic Compound-ceramic Lining in Composite Pipe Prepared by SHS-centrifugal;
SHS-离心复合钢管金属间化合物-陶瓷内衬的显微组织
3.
Heavy Compound Ductile Iron Work Roller Manufacturing by Centrifugal Casting;
离心复合大断面球墨铸铁轧辊的制造
6)  Centrifugalization
离心
1.
Isolation of exosomes derived from dendritic cells by ultrafiltration centrifugalization and their morphologic characteristics;
树突状细胞胞外体(Exosome)的超滤离心法提取及形态观察
2.
METHODS:Bulleyaconitine multivesicular liposomes and its free bulleyaconitine were separated by centrifugalization.
方法:采用离心法分离草乌甲素多囊脂质体,HPLC测定总药量和游离草乌甲素量并计算样品包封率。
3.
Consequently, after centrifugalization for over 6 minutes, the background was very clean and no HBeAg false positive reaction was found.
方法 :标本分别采用 30 0 0 rpm离心 0 ,6 ,9,12 ,15 ,18m in,取上清液检测。
参考词条
补充资料:离心机速率区带离心法

速率区带离心法是在离心前于离心管内先装入密度梯度介质(如蔗糖、甘油、KBr、CsCl等),待分离的样品铺在梯度液的顶部、离心管底部或梯度层中间,同梯度液一起离心。离心后在近旋转轴处(X1)的介质密度最小,离旋转轴最远处(X2)介质的密度最大,但最大介质密度必须小于样品中粒子的最小密度,即ρP>ρm。这种方法是根据分离的粒子在梯度液中沉降速度的不同,使具有不同沉降速度的粒子处于不同的密度梯度层内分成一系列区带,达到彼此分离的目的。梯度液在离心过程中以及离心完毕后,取样时起着支持介质和稳定剂的作用,避免因机械振动而引起已分层的粒子再混合。


  由于ρP>ρm可知S>0,因此该离心法的离心时间要严格控制,既有足够的时间使各种粒子在介质梯度中形成区带,又要控制在任一粒子达到沉淀前。如果离心时间过长,所有的样品可全部到达离心管底部;离心时间不足,样品还没有分离。由于此法是一种不完全的沉降,沉降受物质本身大小的影响较大,一般是应用在物质大小相异而密度相同的情况。常用的梯度液有Ficoll、Percoll及蔗糖。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。