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Technological extrction process of f;avonoid compound with organical solvent was experimented .

研究了用氧化铝、硅胶薄层分和柱状色谱分离银杏叶提取液的工艺条件。

Technological extrction process of f;avonoid compound with organical solvent was experimented .

摘要本文讨论了银杏叶中黄酮类化合物的提取、分离纯化并测定总黄酮的含量。

In experimented condition,oyster Ostrea cucullata was exposed to different concentrations of water-soluble fraction of NO.0 diesel oil (0.5,2,5 mg/L) for 15 d,and then transferred into clean sea water for 6d restoring experiment.

在实验条件下，将僧帽牡蛎分别置于含有低(0.5mg/L)、中(2mg/L)和高(5mg/L)3种浓度0#柴油水溶性成分(watersolublefraction，WSF)的海水中，在污染后1，4，7，11，15d采样，15d后转入清洁海水中进行6d的恢复实验，采样。

Methods The traditional preparation technology and the improved process on Cranium Ovis Arietis were adopted.At the same time, taking the characters as index temperature and time were experimented through factorial design, reaching ultimately an optimization on every major factor, at last got optimized technology.

用传统方法和改良方法对绵羊颅骨进行炮制，计算得率，并以蒙药专家对炮制品分级性状为指标，对其主要影响因素温度、时间进行量化，通过析因设计实验对主要因素进行考察，最终得出优化工艺。

Recently, she experimented with painterly spectacle by juxtaposing paintings and electronic screens thus installationalized these nostalgic objects.

这不仅是一组景物的描绘，而是一种记忆化的怀旧景观。

In the late 1960s and early 1970s, Verner Panton experimented with designing entire environments: radical and psychedelic interiors that were an ensemble of his curved furniture, wall upholstering, textiles and lighting.

在20世纪60年代末和70年代初，维尔纳潘顿实验设计整个环境：激进和迷幻的内部是一个整体，他弯曲的家具，墙上upholstering ，纺织品和照明。

PopCap Games Inc., maker of the popular Bejeweled puzzle game, experimented in June by cutting the price on its Peggle game from to 99 cents from $4.99 for four days.

宝开游戏公司，作为经热门游戏《宝石迷阵》的开发者，就在6月份把它的游戏《幻幻球》从$4.99降到了99美分，前后为期一共4天。

Pino also experimented with Expressionism of the late sixties during his stay in Milan. From 1960 to 1979 his work appeared in several major exhibitions throughout Italy and Europe.

从1960 到1979年他的作品在意大利和欧洲各处在一些主要的展览中出现。

Objectives:Through the detection of the expression level of interleukins-1β(IL-1β), matrix metalloproteinase 9(MMP-9) and nuclear factor kappa B in Synovium and the detection of the concentration of IL-6 and TNF-αin serum of collagen induced arthritis Wister rat, to investigate the relationship between IL-1β、MMP-9、NF-κB and arthritis index in the development of arthritis,and to understand the pathology of synoviocyte.This may provide an experimented proof for the diagnosis of clinical rheumatical arthritis. Methods: Thirty male Wistar rats were randomly divided into two groups,namely the model controlled group and the normal controlled group,three subgroups were randomly divided in model group and controlled group separately.

目的：通过对白细胞介素1β，基质金属蛋白酶-9，转录因子核因子κB在胶原性关节炎大鼠滑膜细胞表达水平的观察，同时监测同期血清细胞因子IL-6和TNF-α的浓度，旨在探讨白细胞介素1β，基质金属蛋白酶-9，转录因子核因子κB与RA发生发展及其与关节指数之间的相关性，了解炎性病变关节滑膜细胞的病理生理状态，进一步为类风湿关节炎的临床治疗提供实验依据。

A new testing method that synchronal measuring the gap , over stroke and pressure between two piece of relay springs online was researched and experimented.

为满足继电器大规模、高效率、日渐自动化生产的需要，试验研究了一种新的测试方法，便于在线同步测试继电器动簧片与静簧片之间的气隙、超行程和接触压力。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。