结合物

The difference spectrum of a mixture of haematin and FMN at pH 7.4 measured against the two reactants separately has been found to show 3 distinct peaks at 525,610 and 685 mμ.

用所谓连续变易法作图结果表明反应产物包括：血红素比FMN等于1：1，1：2及1：4等三种络合物，结合紧密程度依次降低。

Methods:(1) Dissoluble PGN and CpG DNA were immobilized onto the surface of biotin cuvette for establishing target. Another effective tracking approach was established by immobilizing Escherichia lipid A F583 onto the surface of Non-derivatised cuvett. The biosensor technology was applied to screen anti-inflammatory TCM targeting on three key molecules.(2) The active compositions were isolated by AB-8 macroreticular resin from lycium bark. After the activities of compositions were evaluated, the most effective compositions was confirmed. In vitro, the affinities of different concentrations composition E binding with PGN, CpG DNA and lipid A were measured separately. The effect of composition E on vigor of RAW264.7 cells were tested by MTT and CCK-8, and its inhibition on TNF-α, which was released from RAW264.7 cells induced by PGN, CpG DNA and LPS, was also tested by ELISA. In vivo, murine sepsis models were made by intravenously heat-killed E.coli and heat-killed S.aureus, then protection of composition E on mice sepsis model were observed.

(1)将PGN及CpG DNA包被于生物素样品池，将lipid A包被于非衍生样品池，分别建立以PGN、CpG DNA及lipid A为靶点的技术平台，对114种抗炎中药水提物进行筛选、评价其活性物质含量，并评估出针对上述三种病原分子均具有较高结合活性的中药；(2)利用生物传感器跟踪检测技术、大孔吸附树脂分离技术，从地骨皮中定向分离与PGN、CpG DNA及lipid A均具有较高亲和力的活性组分；在体外实验中，测定不同浓度活性组分与PGN、CpG DNA及lipid A亲和力；MTT法及CCK-8法检测活性组分对RAW264.7细胞活力的影响；ELISA法检测活性组分对PGN(2μg/ml)、CpG DNA(10μg/ml)及LPS(100ng/ml)刺激小鼠RAW264.7细胞分泌TNF-α的抑制作用；在体内实验中，采用尾静脉注射致死剂量热灭活大肠杆菌和热灭活金黄色葡萄球菌，建立细菌脓毒症小鼠模型，观察活性组分对脓毒症模型小鼠的保护作用。

Based on the data of directional core drilling, FMI, routine cores and their thinsections, we have described the characteristics of H3 reservoir in Anpeng oil field, Miyang sag. By analyzing the stable isotopes of 20 fracture infillings and 5 groups of acoustic emission, combined with the studies of fracture characteristics and tectonic evolution, the fractures in H3 member were assigned to the regional fracture type which is characterized by the dominance of vertical or highangle extensional fracture, occurring in groups, relatively stable occurrences and out of the control of local nosetype folds. It has been recognized that there are 4 breaking stages, of which the 2nd one is the major stage.

根据定向取心、成像测井、常规岩心及薄片资料对安棚油田核三段储层天然裂缝特征进行分析的基础上，通过对20个裂缝充填物的稳定同位素测定，5组样品的声发射实验，结合岩心裂缝特征、地质构造历史等，确定出核三段地层中裂缝为区域性裂缝，以垂直或高角度张性缝为主，成组出现，产状稳定，不受局部鼻状构造控制，确定出裂缝有4个破裂期，主要破裂期为第二期。

The porous NiTi shape memory alloy possessed a high mechanical property and good biocompatibility, its unique pore structure confirmed the ingrowths of tissue and the transmission of body fluid, and made the combination of the implant and the body tissue much firmer. Porous NiTi shape memory alloy was a kind of biomedical material with excellent prospect of application.

国内外的研究表明，多孔NiTi合金具有优良的生物相容性和高的力学性能，其独特的孔隙结构可保证组织的长入和体液的传输，使植入物与人体骨组织的结合更加牢固可靠，多孔NiTi形状记忆合金是一种具有良好应用前景的生物医用材料。

The porous NiTi shape memory alloy possessed a high mechanical property and good biocompatibility, its unique pore structure confirmed the ingrowths of tissue and the transmission of body fluid, and made the combination of the implant and the body tissue much firmer.

国内外的研究表明，多孔NiTi合金具有优良的生物相容性和高的力学性能，其独特的孔隙结构可保证组织的长入和体液的传输，使植入物与人体骨组织的结合更加牢固可靠，多孔NiTi形状记忆舍金是一种具有良好应用前号的生物医用材料。

Two phylogenetic footprints, 35 bp and 17 bp in length respectively, were found in 5' intron sequence.

在内含子的5'端发现了两个高度保守的序列——进化印记，长度分别为35 bp和17 bp，35 bp的核苷酸片段能与HeLa细胞和鸡胚细胞抽提物中的蛋白结合，可能是一种调节元件。

State Key Laboratory of Pollution Control and Resources Reuse, Tongji University, Shanghai 200092, ChinaSoil and sediments are anoxic and anaerobic environment, often containing high levels of Fe due to the interaction of iron reducing bacteria with iron oxide minerals which are widely present in subsurface.

在土壤和沉积物的自然厌氧环境中，铁氧化物可被铁还原菌等微生物异化还原产生Fe，形成的Fe/铁氧化物表面结合铁系统具有还原活性，可使有机污染物还原转化。

Moreover, the same case library developed in the previous classification can be reused for time independent classification with satisfactory results.

利用CBR和模糊数学结合，并通过分层随机采样来控制案例在空间上的分布，以反映复杂环境所造成的光谱变化，由此解决遥感分类中的&同物异谱&现象。

It has many side chains with -COOH which is easier to form stable compound with some medicals and is an ideal biodegradable medical polymer.

它的分子链上具有较多的侧链羧基，易于和一些药物结合生成稳定的复合物，是一种理想的体内可生物降解的医药用高分子材料。

TiO2/zeolite composite photocatalysts were prepared in the water with natural zaolite and TiCl4, and the structure characterization was carried out by X-ray, IR and TG-DTA. Their photcatalytic reactivity was studied by the methyl orange and methylene blue solution decomposition effect under the sun.

利用天然沸石作载体制备TiO2/沸石复合物光催化材料，从晶相分析和热分析证实以TiCl4为钛源，锐钛矿在水相体系中可直接在沸石表面生成，并牢固结合，同时引起沸石矿物结构的调整。

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。