分离

Clove oil ; quick distill ation ; separation ; new method

丁香油；快速提取；分离；新方法

We want to buy Air-Compressing and Air-Separation, Abrasives

我们要采购压缩空气的和空气-分离，研磨剂

Methods The sample was separated with a C18 column (150mm×4.6mm, 5μm) at 30℃ with the mobile phase of methanol and water (74:26); A fluorescence detector was used (λex=230nm λem=460nm); The floss rate was 1mlmin^(-1) Results The retention time of aesculin was(3.620±0.05)min; A good linear relationship of aesculin in the plasma samples at the concentration between 0.1mgL^(-1) and 100mgL^(-1) was observed (r=0.997); The mean absolute recovery was 74.0%~82.6% and the lowest detective limit was 0.05ng; Both the intra-day and inter-day precisions were less than 9.0%.

以C18柱(150mm×4.6mm，5μm)分离；流动相为甲醇－水(76：24)；流速：1mlmin^(-1)；柱温：30℃；荧光检测器，激发波长230nm，发射波长460nm：结果秦皮甲素的保留时间为(3.620±0.05)min；血药浓度在0.1~100mgL^(-1)范围内线关系良好(r=0.997)；绝对回收率为74.0%-82.6%，日内、日间精密度均＜9.0%，最低检测限为0.05ng。

Allen was a researcher at the Department of Neurobiology, The Babraham Institute, Cambridge, UK. Dr. Allen's research skills and techniques include DNA/RNA manipulation and purification/isolation, electrophoreses, PCR, cloning, all blottings, library screening, genetic mapping, design and construction of transgenes, artificial chromosome engineering, design and construction of vectors for gene targeting in ES cells, cell culture, histological techniques, mouse behavioural analysis, small animal surgery, and bioinformatic tools such as sequence databases and analysis tools.

从1996年到 2004年，Dr。 Allen 一直在英国剑桥Babraham 研究所神经生物学部门从事研究工作，包括DNA/RNA操纵、提纯/分离、电泳、PCR、克隆、印迹工作、文库筛选、遗传图绘制、转基因设计与构建、人工染色体工程、用于ES细胞基因打靶的载体设计与构建、细胞培养、切片技术、小鼠行为分析、小动物外科手术以及序列数据库和分析工具等生物信息工具的研究。

Department of Chemical Pharmacology, Capital University of Medical Science, Beijing 100054, ChinaAbstract: A reversedphase high performance liquid chromatographic method was developed for the simultaneous quantitative determination of caffeine, dapsone and chlorzoxazone. The operation was carried out on a C18 column (250 mmX4.6 mm i.d., 5.0 μm) with the mobile phase of acetonitrilephosphate buffer including 0.02 mol/L KH2PO4 and 0.02 mol/L (C2H53N, pH 6.5(25:75 in volume ratio).

用反相高效液相色谱同时测定血清中咖啡因、氨苯砜、氯唑沙宗探针药物的质量浓度，以乙腈磷酸盐缓冲体系(含 0.02 mol/L的磷酸二氢钾和0.02 mol/L的三乙胺，pH 6.5)(体积比为25：75)为流动相，以安替比林为内标，经C18柱(250 mmX4.6 mm i.d。， 5.0 μm)分离，紫外检测器检测，使3种探针药物得到较好的分离，并且在有效血药浓度范围内线性良好。

Our factory was built in 2002, covers an area of more than 3000 square meters, the production of ventilation, filtration, separation, purification products, mainly include: air filters, smoke filters, air-conditioning filters, water filters, oil and gas separator, screen demister, wire mesh packing, stainless steel filters, liquid filters, aluminum filters platinum, punching board network, stretching board network, the product is widely used in electronics, telecommunications, finance, biotechnology, medical, pharmaceutical , food, chemical industry, machinery manufacturing and other industries.

我厂建于2002年，占地3000多平方米，生产通风、过滤、分离、净化系列产品，主要有：风口过滤器、油烟过滤器、空调过滤器、水过滤器、油气分离器、丝网除沫器、金属丝网填料、不锈钢过滤网、气液过滤网、铝铂过滤网、冲孔板网、拉伸板网等，产品广泛应用于电子、电信、金融、生物、医疗、制药、食品、化工、机械制造等行业。

Strengthening, reinforcement, filtering, drain panel for soft, ground handling, geodetic cloth for separating and filtering, artificial lawn for, playground, drain, cloth, roadbed cloth for railway and highway, waterproof material for roof, dyke fortifying cloth, cloth for harbor base, substrate for asphalt, felt, lining cloth for sewer and irrigation canal, soundproof, heat-resisting, material for building

用途：加固、过滤、软基处理排水板、分离、排水用土工布、球场人造草坪、排水布、铁路、公路路基布、屋面防水材料、护堤布、港口基础用布、油毛毡底、下水道、灌渠内衬布、建筑隔音、防热材料等。

Electrostatic printing production is a common phenomenon, mainly due to climatic and environmental changes and printing materials, printing equipment on all types of roller, cylinder friction, pressure, separation, friction caused electricity; especially cold and dry winter , static electricity is frequent.

静电是印刷生产中的常见现象，主要原因是由于气候和环境变化及印刷材料、印刷设备上各类辊、筒的摩擦、压力、分离、摩擦生电等造成的；尤其是冬季气候寒冷干燥，静电更是频发。

Based on achievements in technique innovation of nuclear power fuel cycle engineering of pressurized water reactor since the late 1970 s,the progress is sumed up and classified as three trains of innovation thoughts:oncethrough cycle reprocessing fuel cycle and reprocessing-partitioning-transmutation cycle.

基于近30年来压水堆核电燃料循环工程技术创新取得的成果，将其发展进程归纳成三种有代表性的创新思路：一次通过的开式循环、后处理燃料循环和后处理-分离-嬗变闭路循环。

They can perfoum feeding,separating washing and discharging in sequence at their full-speed running.

能在全速运转下，连续进料、分离、洗涤和卸料。

Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.

您的推杆方式，通过36个有趣的填孔迷你的三维设计的课程，以提升绿党，掩体，桥梁和水的危害，除其他疯狂的障碍。

Some participles can be used either as attributes or as predicatives.

有些分词既可当定语用，也可当表语用。