查询词典 purification

Mainly to do the following work:(1) E210 desorption tower reboiler manufacturing processes prepare the design: materials, including the acceptance, management, steel purification, orthopaedics, cutting, cutting, and so on.

主要做了以下工作：（1）E210解吸塔再沸器制造准备工序的设计：包括材料的验收、管理、钢材的净化、矫形、下料、切割等。

8 9 We shall be celebrating the purification of the temple on the twenty-fifth day of the month Chislev, so we thought it right to inform you, that you too may celebrate the feast of Booths and of the fire that appeared when Nehemiah, the rebuilder of the temple and the altar, offered sacrifices.

基色娄＂月二十五日，我们将要举行洁殿礼，我们认为必须通知你们，叫你们也过帐棚节和火节，这火节是为纪念乃赫米雅重修圣殿和祭坛以后，献祭时所出现的火。

Pinus armandi seed oil was extracted through organic solvent and was refinedly prepared through combination of steam distillation with high temperature and alkali purification process.

与食用一级菜籽油和药用沙棘籽油脂肪酸组成及性质进行比较，结果表明：华山松籽精油质量指标均优于二者，其脂肪酸组成优于菜籽油，与沙棘籽油相似。

The present work specialized in the purification and open ing of the Multi-walled carbon nanotubes refluxed in concentrated nitric acid or air oxidation method respectively.

碳纳米管具有接近理想的一维纳米空间，而开口的碳纳米管中空管腔可做成纳米试管、虹吸管、超级吸附剂、催化剂载体和储能材料以及在中空的碳纳米管内填充外来物质等。

Object In this study we framed the refusion gene antibacterial peptide[ Cecropin A(l ~ 8)- Magainin (1 - 12),CA(1 ~ 8)-MA(l ~12),CAM] vetor and expressed it in the Escherichia.coli. Thenpurified the recombinded peptide in the Intein Mediated Purificationwith an Affinity Chitin-binding Tag-IMPACT system.

目的 构建重组基因抗菌肽[Cecropin A(1～8)-Magainin(1～12)，CA(1～8)-MA(1～12)，CAM]质粒载体并在大肠杆菌(Escherichia.coli)中表达，应用几丁质自切割分离纯化系统(InteinMediated Purification with an Affinity Chitin-binding Tag，IMPACT)分离纯化抗菌肽，并测定其抗菌活性。

Compared with other flocculants, the polymeric ferric sulfate has much better performance and characteristics, such as better adsorption, bridge erection, flocculation, floc formate fast, not easy to breaking, better repolymerization and weak corrosion. So it was widely used in the wastewater purification and treatment which contains industrial wastewater, urban sewage, water for industrial use and potable water etc.

与其它的絮凝剂相比较，聚合硫酸铁不但具有较强的吸附、架桥、絮凝沉淀性能，而且在水处理过程中有生成絮体速度快、絮体不易破碎、重聚性能好、腐蚀性小等特点，因此广泛用于工业废水、城市污水、工业用水以及生活饮用水等的净化处理。

The most favorable technical approach to produce refined sugar with raw sugar is: purification solution of instant liming and CO_2 Charging adhering to principle of retainable restore sugar through low temperature, instant and mild base process.

确定以原糖为原料制造精糖最有利工艺方法是：低温、快速、弱碱保留还原糖为原则，采用瞬间加灰饱充的清净工艺方案。

A combined technology of ' tertiary treatment - ecological purification - in situ remediation' was proposed to reutilize the secondary treatment effluent with assured water quality and ecological safety of the urban rivers.

通过对相关案例和水质标准的分析，阐述深度处理和生态净化对污水景观河道回用的重要意义；提出改善回灌河道水质和确保生态安全的城市污水&三级处理+生态净化+河道修复&工艺；以宁波市南区污水处理厂污水再生回用工程工艺设计为例，从河道水体现状、再生水水质水量、投资与效益及配套保障措施等方面，探讨采用该工艺进行城市污水尾水再生和景观河道回灌，实现生态环境利用的技术经济可行性。

According to water circular system revampment of Gas Purification Plant of Northwest Sichuan, the principle of the frequency conversion speed control technique of water circular pump is discussed.

结合川西北净化厂循环水改造工程的实际工况，论述了循坏水泵变频调速节能原理。

Objective: To study extraction technique and purification technique of Rhizoma Chuanxiong.

研究注射用大川芎的精制工艺。

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。