查询词典 separation allowance

The behavior for flotation separation of cobalt with sodium nitrate— ammonium thiocyanate —hexadecyl trimethylammonium bromide system and the condition for separation of cobalt with other metal ion were studied.

研究了硝酸钠—硫氢酸铵—溴化十六烷基三甲铵体系浮选分离钴Co的行为及其与常见阳离子分离的条件。

As a manufacturer of equipment of scien-tech environmental protection integrated with technical design, product development, production, distribution and marketing, Sunny EP mainly focuses on the development of solid-liquid separation technique, with its successful development of a number of special technology on solid-liquid separation covering DU series of vacuum belt hydroextractor, DI series belt vacuum filter, HVPF series full automatic vertical frame filter press, TC series ceramic vacuum filter.

烟台桑尼核星环保设备有限公司是一家由核工业同兴实业有限公司控股的中英合资企业，是集环保技术设计、产品开发、生产、销售和服务为一体的科技环保类设备制造公司；公司以固液分离技术的研发为主导，先后开发了DU系列的真空皮带脱水机、DI系列带式真空过滤机、HVPF系列全自动立式板框压滤机、TC系列陶瓷真空过滤机等固液分离和多项固液分离专有技术。

Traditional separation method: Several years ago, as a result of the equipment condition limit, the material particle DNA separation with the CsCl balanced equilibrium density centrifuge process, the idiomorphic become generally the gradient.

传统的分离方法：数年前，由于受设备条件限制，质粒DNA的分离一般用CsCl平衡等密度离心法，自形成梯度。

Order of discontinuity ladder gradient separation: The nature school DNA separation purification conventional routes are use the gold to manage the CsCl idiomorphic to become the gradient balanced equilibrium density centrifuge process, the offcenter starts when the gold manage the CsCl density to be homogeneous, sample uniform distribution in which.

不连续阶梯梯度分离：质校DNA分离纯化传统方法是采用金管CsCl自形成梯度平衡等密度离心法，离心开始时金管CsCl密度均一，样品均匀分布其中。

Objective: To choose the optimum resin for separation and purification of mistletoe flavonoids and to analyze influenceable factors of separation and purification process.

目的：筛选出分离纯化槲寄生总黄酮的最佳树脂，并对影响分离纯化的因素进行研究，得到优化的纯化条件。

The paper introduces the technologies to recover dilute ethylene in FCC dry gas from refinery,including pressure swing adsorption,conjugation absorption separation,intercooling oil absorption,advanced recovery system,and membrane separation,and makes a comparison among the technologies.

介绍了炼厂催化裂化干气稀乙烯的回收技术，包括变压吸附、配合吸收分离、中冷油吸收、先进回收系统、膜分离技术，并对这几种技术进行了比较。

The influence of concentration and pH of the mobile phase on the separation and detection was investigated. The elution and separation were carried out with an isocratic mobile phase containing 10 mmol/L NaOH. A quadruple-potential waveform used for the detection was optimized. The detection limit of neomycin was down to 27 ng/mL.

考察流动相浓度和pH对色谱分离和检测的影响，确定色谱分离的最佳流动相条件为10 mmol/L NaOH溶液，并优化新霉素的测定电位和电极的活化电位，获得脉冲安培的最佳四电位检测模式。

Direct separation of lead and antimony from jamesonite by oxidizing volatilization roasting, with addition of one kind of catalyst; in addition, it discusses separately the factors that affect lead and antimony separation results under such process.

本试验研究了一种新工艺，通过加入一种催化剂，对脆硫铅锑矿进行氧化挥发焙烧，实现铅锑的一步分离；同时，对该工艺下影响脆硫铅锑矿铅锑分离效果的因素也分别进行了讨论。

Experiment about flotation characteristics of amesonite, marmatite and pyrrhppite are done. According to the result, we can select suitable collection and reagents to inhibit iron minerals .for the separation of lead Zinc minerals Small-scale experiments of flotation separation of lead and antimony minerals .

采集了脆硫锑铅矿、铁闪锌矿、磁黄铁矿等纯矿样，进行了这些纯矿物的一系列浮选性能试验，并以纯矿物的试验初步筛选铅锌浮选分离的组合捕收剂、硫化铁矿的抑制剂。

METHODS: NSCs were isolated from neonatal rats by enzyme digestion and mechanical separation. At the fourth passage, cell clone masses received nestin immunocytochemistry. Remaining cells were dispersed by mechanical separation. Monoclone NSCs were incubated by limiting dilution assay, and made into 108 L-1 monoplast suspension in complete medium. NSCs were assigned into 2 groups. NSCs in the control group were incubated in 10% fetal bovine serum.

酶消化和机械分离法相结合体外分离培养新生鼠神经干细胞，传至第4代的细胞克隆团行巢蛋白免疫细胞化学染色观察，剩余细胞团用机械法分散，采用有限稀释法进行单克隆神经干细胞培养，加入完全培养基制成108 L-1的单细胞悬液，分为2组滴入培养板，对照组加入10%FBS，诱导组加入10%FBS+50 μg/L神经生长因子，培养5~7 d。

Mr. Putin said there were signs of genocide against the Ossetian people.

普京说，有迹象表明对南奥塞梯人进行了种族清洗。

What I'm trying to say, Tristan is...

特瑞斯坦。我想说的是。