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Methods Activate GAMP with cyanogens bromide and prepare GAMP-protein conjugates using ADH as a linker and EDAC as a coupling agent.

方法采用溴化氰活化多糖,以无水己二酸二肼为连接剂,1-乙基-1-3-(3-二甲基氨基-丙基)-碳化二亚胺为偶联剂,制备结合物并免疫小鼠,检测小鼠血清中抗GAMP与抗载体蛋白抗体及抗GAMP抗体的杀菌活性。

Methods Activate GAMP with cyanogens bromide and prepare GAMP-protein conjugates using ADH as a linker and EDAC as a coupling agent. Immunize mice with the conjugates and determine the antibodies against GAMP and carrier proteins in their sera as well as the bactericidal activity of antibody against GAMP.

采用溴化氰活化多糖,以无水己二酸二肼为连接剂,1-乙基-1-3-(3-二甲基氨基-丙基)-碳化二亚胺为偶联剂,制备结合物并免疫小鼠,检测小鼠血清中抗GAMP与抗载体蛋白抗体及抗GAMP抗体的杀菌活性。

Two technology including nitrocarburizing process and salt nitrocarburzing process haver been adopted. Several conclusions were obtained: firstly, nitrided layers consist of two layers including the outer white layer, mainly ε and γ′ with favorite errosion resistance, the inner dark layer consist of α-Fe.

再往里为扩散层,扩散层与原始组织无明显区别,是过饱和含氮的α-Fe固溶体,比原始组织更易受腐蚀;(2)试样经长时间氮碳共渗后,渗层最表面会出现疏松,这是因为Fe原子向外扩散,在ε相内造成Fe原子空位,空位向内扩散,并可能在晶界上或某些晶体缺陷处堆积,以致造成空洞。

First of all, this study will be multi-walled carbon nanotubes by chemical oxidation process purified so it can be modified to deal with than the purification of purity before the modified 5 wt%, more than 1.89 times the surface area to increase the surface potential decrease of about 10 ~ 20 mV and the surface functional base (-COOH and-OH) to increase 1.45 times, and then the control technology of electroless preparation parameters include: analysis of plating time, plating analysis of temperature, metal ions in solution than the (Fe2+/ Ni2+), bath pH and the added value of dispersion Agent and other research towards Fe-Ni particles to increase the iron content and Fe-Ni particles spread in the MWCNT upper fixed targets,the results found that when the parameters for the preparation of 50 ℃, pH10, do not add dispersant, metal ions than the solution (Fe2 +/ Ni2 +) 7, the highest iron content can be Fe = 40.55 at%(flat iron content 111.17 mg / g) of nanocomposites Fe-Ni/CNT, then for a series of the nature of its analysis, the final evaluation Fe-Ni/CNT nanocomposites were processed on the effectiveness of the application of mixed pollutants, the results showed that in 120 minutes at the same time when Adsorption of heavy metal ions lead nitrate 10 ppm, selenium heavy metal ion degradation of 1 ppm and orange azo dye AO7 50 ppm standard of effluents, and after a total Fe-Ni nano-particles to SEM / EDS analysis of more than 50% still remaining.

本研究首先将多壁奈米碳管以化学氧化法做纯化改质处理能使其纯度较纯化改质前提高5 wt%、比表面积提高1.89倍、表面电位下降约10~20 mV以及表面官能基提高1.45倍,再控制无电镀技术之制备参数包括:析镀时间、析镀温度,镀液中金属离子比(Fe2+/Ni2+)、镀液pH值及是否添加分散剂等,研究朝提高Fe-Ni粒子的含铁量与Fe-Ni粒子散布固定在MWCNT上等目标进行,研究结果发现当制备参数为50 ℃、pH10、不添加分散剂、镀液金属离子比(Fe2+/Ni2+)7时,可得到最高铁含量Fe = 40.55 at%(单位铁含量111.17 mg/g)之奈米复合材料Fe-Ni/CNT,接著对其作一系列性质分析,最后评估奈米复合材料Fe-Ni/CNT对共处理混合污染物之应用效益,结果显示其在120分钟时能够同时吸附重金属硝酸铅离子10 ppm、重金属硒酸根离子1 ppm及降解偶氮橘色染料AO7 50 ppm达放流水标准,且共处理后奈米Fe-Ni粒子以SEM/EDS分析仍剩余50 %以上。

The nonporous nature of carbon nanotubes eliminates the mass transfer resistance related to diffusion into pore structures, thus allowing easy desorbability.

该无毛细孔的性质,碳纳米管,消除了传质阻力与扩散到孔隙结构,从而使容易desorbability 。

Our plant develops usualness inter-access technology communication with more than ten international famous electric furnace manufacturing companys,and repeated visits to the foreign advanced electric furnace factories and institutes every year, learning and absorbing foreign advanced industrial furnace manufacturing technology and production processes, technology, special components of electric furnace improving technology, product upgrading technology, it makes our plant keep synchronization with the international advanced industrial furnace manufacturing technology no whether in the type,the updating of furnace, fundation material progress, components manufacturing technology progess , manufacturing automation, and the way the loading of the loading basket manufacturing technology, WDS lining energy saving techniques, ceramic fiber wave of high pressure tied ceiling stack technology, oxidation-free protection atmosphere, carburizing, nitriding, molten, salt bath, nitrate Austempered, precision heat treatment process, equational flow and temperature heat transfer asymmetric quenching tank manufacturing technology, microcomputer program heat treatment technology curve temperature control process , and so on can keep pace with internationa advanced industrial electric furance manfacturing technology.

我厂与国际十多家著名电炉制造公司开展经常性互访技术交流,每年多次前往国外先进电炉制造厂和研究所,学习并吸收国外先进的工业电炉制造技术和生产过程,工艺技术,电炉专用零部件改进技术,产品更新换代技术,使我厂工业电炉产品无论在品种类型,炉种更新,基础材料进步,零部件制造技术进步,制造工艺自动化,装料方式和装料筐制造技术方式,WDS炉衬节能技术,陶瓷纤维波浪叠法高压捆扎吊顶技术,无氧化保护气氛,渗碳,氮化,盐浴,硝盐等温淬火,精密热处理工艺,均流均温换热不对称淬火油槽制造技术,微电脑程序热处理工艺曲线控温等各个方面,能够与国际上先进工业电炉制造技术保持同步。

The CPI showed negative correlation with the fatty acids contributed by vegetable wax.

二元酸以草酸(diC2)、丙二酸(diC3)为主,浓度年均值分别为548.13 ng·m-3、530.1 ng·m-3;二元酸总浓度呈明显季节变化特征,夏季最高(1539.36 ng·m-3),冬季最低(908.12 ng·m-3)。4个季节碳优先指数无显著差别,分别是15.3、12.4、11.5和13.4;CPI值与植物蜡贡献脂肪酸值呈现出一定的负相关。

The alkaloids were studied by gas chromatography coupled to mass spectrometry. Six major venom alkaloids were detected in worker venom which are all trans 2-methyl-6-alkyl or alkenyl pepdine according to mass spectral data and relative report on S.invicta.

通过保留时间和质谱离子碎片数据,并与国外相关报道比较分析得出:入红火蚁毒液中主要成分为2-甲基-6-烷基或烯基哌啶生物碱,仅有6位取代烃基碳链长短和烯键有无及顺反异构的差异。

Both both me plant and international a dozen or more home in the front rank electric heater manufacturing company unfold recurrenting exchange visits exchange of know-how,per annum time after time head for abroad advance electric heater manufactory and look into ,study combine drink in abroad advanced industry electric heater manufacturing engineering AND production run, technical skill, electric heater dedication spare improve on technology, product replacement and update technology,take me plant industry electric heater product soever at variety type, kiln strain renewal, underpinning advancement, spare manufacturing engineering advancement, manufacturing engineering automation, loading pattern AND discharge basket manufacturing engineering approach, wds brasque power-saving technology, ceramic fiber wave stack normal height prick suspended ceiling technique, non-oxidation shielding gas atmosphere, carburize, nitride, salt bath, saltpetre salt austemper, precision heat treater art, flow equalization temperature equalization recuperation asymmetry oil quenching bath manufacturing engineering, microcomputer procedure heat treatment cycle curve control warm up grade spectrrm,in a position to and internationally advance industry electric heater manufacturing engineering held in.

我厂与国际十多家著名电炉制造公司开展经常性互访技术交流,每年多次前往国外先进电炉制造厂和研究所,学习并吸收国外先进的工业电炉制造技术和生产过程、工艺技术、电炉专用零部件改进技术、产品更新换代技术,使我厂工业电炉产品无论在品种类型、炉种更新、基础材料进步、零部件制造技术进步、制造工艺自动化、装料方式和装料筐制造技术方式、WDS炉衬节能技术、陶瓷纤维波浪叠法高压捆扎吊顶技术、无氧化保护气氛、渗碳、氮化、盐浴、硝盐等温淬火、精密热处理工艺、均流均温换热不对称淬火油槽制造技术、微电脑程序热处理工艺曲线控温等各个方面,能够与国际上先进工业电炉制造技术保持同步。

Molecular beacon coupled with carminic acid was electrochemical inactivity,but after hybridized with complementary sequence, electrochemistry signal was greatly enhanced,and it was linear related with the concentration of complementary sequence in the range of 6.0×10~(-8)mol/L~1.4×10~(-6) mol/L,with the detective limit of 1×10~(-8)mol/L.

此类分子信标本身在实验选定条件下无电化学信号,与完全互补序列杂交后产生电化学信号,论文采用碳纳米管修饰电极对杂交前后的电化学信号进行检测。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

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