离心分离

基本解释 (translations)

whizzing

词组短语

centrifugal separation

与离心分离相关的网络例句 [注：此内容来源于网络，仅供参考]

The invention discloses an InP quantum point preparing method, comprising the steps of:(1) mixing InCl3 with trioctylphosphine oxide, and preserving heat at 90-110DEG C to prepare a solution whose In content is 0.1-0.3mol/L;(2) raising temperature to 130-180DEG C, and charging argon gas;(3) injecting PSi(CH333 into InCl3-TOPO compound in the molar ratio of 1 to 1-1 to 2;(4) when the solution color turns into transparent red or orange, raising temperature to 260-270DEG C and preserving heat;(5) lowering temperature to 90-110DEG C and injecting dodecyl amine, decyl amine or mercaptan;(6) dissolving reacting mixture in nonpolar solvent to form transparent colloidal solution, then adding in polar solution until the colloidal solution is muddy, and centrifugally separating and obtaining deposits and supernatant; and (7) centrifugally separating the supernatant, where the above steps (1)-(5) are performed.

本发明公开了一种InP量子点的制备方法，其步骤为：①将InCl 3 与三辛基氧膦混合，在90～110℃保温制得In含量为0.1～0.3mol/L的溶液；②升温到130～180℃，通入氩气；③将PSi(CH 3 3 3 注射入InCl 3 -TOPO复合物中，其摩尔比为1∶1～1∶2；④待溶液颜色变为透明的红色或橙红色，将升温260～270℃保温；⑤降温到90～110℃，注入十二胺、癸胺或硫醇；⑥将反应混合物溶于非极性溶剂，形成透明的胶体溶液，然后加入极性溶剂，直至胶体溶液出现混浊状，然后离心分离获得沉积物和上层清液；⑦取上层清液进行离心分离。上述步骤①～⑤在保护气氛下进行。

Double spiral is more advantageous to part liquid dreg and not easy to block.

分离方式：采用阿基米德螺旋离心分离，双螺旋更利於渣液分离，不易堵塞

An SCP powder called Provesteen, now on the market, is produced from a yeast that grows at densities similar to those achieved by centrifugation with ordinary strains. This means not only that centrifugation can be omitted, but also that there is no excess water to be recycled; the yeast goes right from the fermenter to a pasteurizer and a drier.

一种叫Provesteen的SCP粉末现在已进入市场，它能在一种从普通酵母离心分离后才能达到的密度条件下生长，这就意味着，它不仅可省略掉离心步骤，而且也不需要回收过量的水；这些酵母直接从发酵罐到巴氏消毒器和干燥器。

A new type of automatic apocatharsis valve on settling centrifuge device was designed, so that the separation and automatic apocatharsis of the liquid and suspended substance were done continuously.

摘要设计了一种新型的自控排液阀，来实现沉降离心分离装置中液体和悬浮物的连续分离和自动排出。

This paper studied the post-treatment process of polyvinylidene fluoride emulsion consisting of coagulation, washing-up, centrifugalization and drying procedure.

结果表明，用凝聚剂破乳、离心分离的PVDF乳液后处理工艺是可行的，凝聚效果明显，凝集粒径达到了28—32μm；离心分离完全，洗涤母液的电导率小于5μS/cm，制得的PVDF制品色泽纯白。

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。

Methods Rat bone mesenchymal stem cells were isolated from adult rats bone marrow by Ficoll -Paque density gradients, cultured and amplified in vitro, and then identified by flow cytometry ; Middle cerebral artery occlusion model of regional cerebral ischemia in rats were made by thread embolizing.

方法Fieoll-Paque分离液梯度离心分离大鼠骨髓间质干细胞（rat bone mesenchymal stem cells，rMSCs），经体外培养扩增并流式细胞术鉴定；线拴法制作大鼠大脑中动脉闭塞脑局灶缺血模型，Hoechst33342标记细胞，分别通过静脉移植及立体定向局部移植到大鼠缺血侧纹状体。

For example, in order to generate an economically viable amount of biodiesel product, a conventional biodiesel plant contains large, batch-type reactors, large separation units (eg, decanters, centrifuges, clarifiers), and distillation columns as tall as 50 to 200 feet or more.

例如，为了产生一种经济上可行的生物柴油生产量，传统的生物柴油厂包含大，批次型反应堆，大型分离单位（例如，倾析器，离心分离，澄清池），并精馏塔一样高50至200英尺或更多。

NJWGY3665 bacterial strain is inoculated in a glucose nutrient culture medium to carry out the slant culture, the culture temperature is 28 to 37 DEG C and the culture time is 2 to 6 days;(2) seed culture: a spore which is cultured on a slant is produced into a single-spore suspension by using sterile water, which is also inoculated in a seed culture medium for culture, the temperature is 28 to 32 DEG C, the rotational speed is 200rpm and the culture lasts for 2 to 6 days;(3) fermentation culture: the seed liquid is inoculated in a fermentation culture medium for culture, the temperature is controlled at 28 to 37 DEG C, the pH is controlled at 6.0 to 9.0, the rotational speed is 180 to 220rpm, the fermentation lasts for 5 to 9 days, so as to obtain the Streptomyces sp., methanol or ethanol is used for the extraction and separation of mycelium through the method of centrifugal separation, then the resin method is adopted for carrying out refining, so as to obtain the peptide antibiotics enramycin.

NJWGY3665菌种接到葡萄糖营养培养基中，进行斜面培养，培养温度28-37℃，培养时间2-6天；(2)种子培养：用无菌水将斜面上培养的孢子制成单孢子悬液，并接种到种子培养基中培养，温度为28～32℃，转速为200rpm，培养2-6天；(3)发酵培养：将种子液接种到发酵培养基中培养，温度控制在28-37℃，pH控制在6.0-9.0，转速180-220rpm，发酵5-9天，得到链霉菌，采用离心分离的方法将菌丝体用甲醇或乙醇进行提取分离，再采用树脂方法进行精制，获得多肽类抗生素安来霉素。

Compared with the traditional method, this new method has some advantages:①centrifugation is not necessary, therefore, separation of high molecular weigh DNA is possible;②phenol, chloroform and other toxic organics are not needed;③separation is more efficient and less timeconsuming④the quality of DNA isolated in this way is very high.

当样品裂解液与杂交液1：1混合并用磁性微粒进行小麦黄化苗和种胚的DNA分离与纯化时，效果非常理想。与传统的纯化方法相比，该法具有①快速、简便；②无有机试剂污染；③无需离心分离；④得率和纯度均较高等优点。

与离心分离相关的网络解释 [注：此内容来源于网络，仅供参考]

centrifugation：离心分离

centrifugalseeder 离心式播种机 | centrifugation 离心分离 | centroid 交通区中心点;统计区中心点

differential centrifugation：微差离心分离

differential condensation 微差冷凝 | differential centrifugation 微差离心分离 | differential capacity 微分容量

zonal centrifugation：区带离心分离

zona radiata 放射带 | zonal centrifugation 区带离心分离 | zonal soil 成带土

centrifugal separator：离心分离器

centrifugal self-priming pump 离心式自吸泵 | centrifugal separator 离心分离器 | centrifugal shaper 离心成型机

whiz：旋离;离心干燥;水气提取;离心分离

Whitworththread惠氏螺纹 | whiz旋离;离心干燥;水气提取;离心分离 | whizzer转筒干燥机

centrifugalization：离心分离

centrifugal governor 离心调速器 | centrifugalization 离心分离 | centrifugal machine 离心机

centrifugalization：离心分离(作用)

centrifugal syrup 分蜜机分出的糖蜜 | centrifugalization 离心分离(作用) | centrifugation 离心(分离)作用

centrifugal separation; centrifugalization：离心分离

"centrifugal sedimentation; centrifugal settling","离心沈降" | "centrifugal separation; centrifugalization","离心分离" | "centrifugal separator","离心分离机"

centrifugate：离心分离物

"离心洗涤","centrifugal washing" | "离心分离物","centrifugate" | "离心机","centrifuge"

centrifuged juice：离心分离的果汁

centrifuge || 离心分离机 | centrifuged juice || 离心分离的果汁 | centrifuged latex || 离心胶乳