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SFECOCA²⁵⁴³³⁷⁺⁶BNC¹⁴⁴⁶⁶⁴⁺³ 基本例句 n.模拟飞行环境试验消防工程师协会 Effects of sucrose fatty acid ester SFE on the activity of Superoxide Dismutase SOD, chlorophyll and yield of soybeanGlycine max. had been studied. 本文研完了蔗糖脂肪酸酯 SFE对开花期和结英期大豆叶片中超氧化物歧化酶 SOD、叶绿素含量和大豆产量的影响。 d.wanfangdata.com.cn This is useful for better organizing SFE experiment and obtain the optimal SFE parameters of a material. 有助于更好的组织超临界流体提取实验,获得物料最佳的萃取条件。 cnki To develop a supercritical fluid extraction SFE method for piperine in Fructus Piperis Longi. 建立超临界流体萃取 SFE荜茇药材中的胡椒碱的方法。 cnki Volatile oil was extracted from Cinnamomum wilson ii leaves by supercritical CO2 fluid extraction SFE- CO2 and steam distillation SD. 研究水蒸气蒸馏法 SD和超临界 CO2萃取法 SFE- CO2提取羌活挥发油的工艺条件。 dictall By disposing different extracting conditions, the effect of different factors on oil and VE from wheat germ by SFE- CO2 were studied. 通过设置不同萃取条件,研究各因素对超临界 CO2萃取麦胚油和 VE的影响。 dictall Methods: Three factor and three level orthogonal test was used to optimize the SFE conditions. 方法:通过三因素—三水平正交试验法,对萃取条件进行了优化选择。 cnki METHODS Conditions for the extraction were studied by SFE guided by the content of ferulic acid presented in the extract. 目的考察影响超临界萃取川芎中有效成分的各因素并确定最佳提取条件。 dictall OBJECTIVE To establish a method based on the off- line coupling of SFE and CGC for quantitative analysis of the major components in anti-lumbago tablets. 目的建立超临界流体萃取 SFE技术和毛细管气相色谱 CGC非在线联用技术,测定中成药腰痛片中的主要成分。 www.zgyxzz.com.cn RESULT Though its extradionrateis lower, but SFE method required relatively less solvent and low content of solid substances. 结果虽然 SFE法的提取率不高,但其提取溶剂用量较少、 萃取产物含固量低。 chemyq RESULT SFE method required only small amount of solvent, with high extraction rate and low content of solid. 结果 SFE法不仅溶剂用量较少,提取率高,而且含固量低。 cnki Results: The combination of the extractant of Salvia miltiorrhiza and the SFE extractant of Herb B is more effective in anti- ischemia and anti- hypoxia P0.05. 结果:丹参提取物与 B草 SFE萃取物配伍后,与模型组比较,抗心肌缺血与耐缺氧作用具有显著性差异 P0.05。 iciba So the solubility measurement and the phase equilibrium study on SFE is very important fundamental aspect. 因此,开展超临界流体萃取的溶解度测定和相平衡研究是一项重要的基础研究工作。 cnki So the solubility measurement and phase equilibrium study on SFE is very important fundamental research work. 因此,开展超临界流体萃取的溶解度测定和相平衡研究,是一项重要基础研究工作。 cnki Supercritical fluid extraction SFE is a new promising chemical separation technology, one of its main application fields is for sample purification to extract and detect the aim analyte. 利用超临界萃取技术提取分析基体中痕量目的组分时,常需加入适宜的改性剂以提高萃取效率。 cnki Supercritical fluid extraction SFE is a new kind of separation technology, which expands the frontier of separation industry. 超临界流体提取 SFE技术开辟了分离工业的新领域,是一种新型的分离技术。 cnki This essay expounds the technology of SFE in environmental analysis and its application. 文章对超临界流体萃取在环境分析中的应用作了阐述。 chemyq This paper introduces the developing history, basic principles, characteristics, applying situation and developing prospect of the SFE technique. 介绍了超临界流体萃取技术的发展历史、基本原理、性质、应用情况和它的发展前景。 chemyq This paper presents the application development of supercritical fluid extraction SFE in the field of chemical industry, environment field, food industry, and medicine industry. 介绍了超临界流体萃取 SFE技术在化学工业、环保领域、食品工业、医药工业上的应用进展。 cnki This paper reviewed the application of supercritical fluid extraction SFE to environmental sample pretreatment, focused on separation of several typical organic in gas samples and solid samples. 综述了超临界流体萃取技术在环境样品前处理中的应用现状。重点介绍了对气体样品和固体样品中几种典型有机污染物的分离。 cnki Tyrosine was effective-ly prevented from gathering thus no longer crystallized by adding3 surfactants SP, SFE and SE respectively during cooking. 选用三种表面活性剂 SP, SFE和 SE,于酱料煮制时分别加入,能抑制酪氨酸的积聚而不结晶析出。 cnki Applying SFE in the analysis of environment can make reduction of sample dosage, shortening the sample treatment period and no second pollution. 在环境分析中, SFE能够减少试样用量、缩短试样处理时间,且无二次污染。 cnki SFE accepts a single operand to its right. The operand must be the name of a relocatable segment. SFE在其右边接收一个操作数。操作数必须是一个可重定位段的段名。 cublog SFE technology was studied in this paper, the parameters including the pressure, temperature and time of extraction cosolvent. 该文报道影响超临界流体萃取 SFE技术提取大蒜油的相关因素,包括萃取压力、萃取温度、萃取时间、夹带剂用量等。 cnki |