{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"研究了液晶显示中的二色性染料及其应用. 在TN模式中, 用蓝色染料来吸收黑态时背景光中泄漏的红黄光,特别在斜视角方向;而在亮态时,染料跟随液晶分子转动而不吸收,使得红黄光的对比度提高.3个液晶样品加了蓝色染料后,对比度分别由47.87,60.32,42.04提高到54.92,67.77,50.30;陡度分别由1.41,1.39,1.40变缓为1.56,1.55,1.58,有利于TN 显示模式中的灰度显示;视角得到了改善,对比度为10,20的曲线左右视角各提高了5 °.","authors":[{"authorName":"樊晓琴","id":"274778c4-e3c0-4ab5-9301-a70a63cf80e8","originalAuthorName":"樊晓琴"},{"authorName":"刘文菊","id":"88475986-bd5b-45b6-ba19-0b052412ff49","originalAuthorName":"刘文菊"},{"authorName":"尹环","id":"a02c8973-2a57-4ba7-80b3-583e8a355b84","originalAuthorName":"尹环"},{"authorName":"于涛","id":"1a73dc5a-1474-4b3c-a833-bae3b5724c9e","originalAuthorName":"于涛"},{"authorName":"张胜茂","id":"9df2bee5-db4e-4795-aef2-0d1b25209f91","originalAuthorName":"张胜茂"},{"authorName":"梁志安","id":"77ce037c-2737-4ab1-a566-cd3fd1aae007","originalAuthorName":"梁志安"},{"authorName":"梁晓","id":"7cf24ace-b863-47df-bec6-31f165ba00f5","originalAuthorName":"梁晓"},{"authorName":"唐洪","id":"a8e84439-d810-408a-b8d4-08335714b599","originalAuthorName":"唐洪"}],"doi":"10.3969/j.issn.1007-2780.2009.06.014","fpage":"840","id":"b6ed685a-f01f-41ba-9f55-81d032f0737d","issue":"6","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"5a4421fc-dce2-41a4-81ed-a675c1037af8","keyword":"对比度","originalKeyword":"对比度"},{"id":"29093c9f-ea79-42d5-9e90-8c1349bf7799","keyword":"二色性","originalKeyword":"二色性"},{"id":"e1c71c6a-f5b3-4613-8f2d-6b4e15350663","keyword":"蒽醌<span style=\"color:red\">类</span>","originalKeyword":"蒽醌类"},{"id":"c9de40f9-ef3d-48d0-a038-f19ab5e87d1a","keyword":"<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>","originalKeyword":"偶氮类"}],"language":"zh","publisherId":"yjyxs200906014","title":"蓝色二色性染料在TN液晶显示模式中的应用","volume":"24","year":"2009"},{"abstractinfo":"对1988～1999年期间吡啶<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>试剂在分析化学中的应用进展作了评述.内容包括:吡淀<span style=\"color:red\">偶氮</span>试剂的分类、吡啶<span style=\"color:red\">偶氮</span>试剂结构与性能的关系、吡啶<span style=\"color:red\">偶氮</span>试剂在分析化学中的应用等,参考文献165篇.","authors":[{"authorName":"刘彬","id":"96dfff87-4d58-4513-9efa-f315b8a7cfa5","originalAuthorName":"刘彬"},{"authorName":"孙家娟","id":"8979306d-1d71-44d2-996a-84945fc13587","originalAuthorName":"孙家娟"}],"doi":"10.3969/j.issn.1000-7571.2001.05.012","fpage":"36","id":"07c4ad6a-e3ac-429b-bb3d-e0aad299567a","issue":"5","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析   "},"keywords":[{"id":"1cf42c7c-1e91-4b05-8e60-bd5b88b1ffde","keyword":"吡啶<span style=\"color:red\">偶氮</span>试剂","originalKeyword":"吡啶偶氮试剂"},{"id":"ac89361b-12c8-44c6-9107-5d268b4d32fb","keyword":"分析化学","originalKeyword":"分析化学"},{"id":"f1119ffb-dac6-458b-99e0-d917f6bf3051","keyword":"应用","originalKeyword":"应用"}],"language":"zh","publisherId":"yjfx200105012","title":"吡啶<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>试剂在分析化学中的应用进展","volume":"21","year":"2001"},{"abstractinfo":"系统评述1996年以来国内外杂环<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>试剂在贵金属分析中的应用,包括光度分析、高效液相色谱分析、极谱分析、激光热透镜光谱分析和其他仪器分析方法.展望了杂环<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>试剂在贵金属分析中的应用前景.利用杂环<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>试剂对贵金属离子优异的显色性能,将其与各种新的仪器分析方法相结合,必将建立新的快速灵敏的贵金属分析体系.参考文献123篇.","authors":[{"authorName":"吕玲","id":"c92b2507-b892-4127-ae3a-feae644722a9","originalAuthorName":"吕玲"},{"authorName":"刘根起","id":"d259f586-9966-4f05-85d0-3fc77cab1494","originalAuthorName":"刘根起"},{"authorName":"张光","id":"4953e58b-4d6f-4c83-b460-0ec6713f14af","originalAuthorName":"张光"}],"doi":"10.3969/j.issn.1004-0676.2004.02.013","fpage":"61","id":"b9dfe243-0237-42e2-8102-fadf5581e03e","issue":"2","journal":{"abbrevTitle":"GJS","coverImgSrc":"journal/img/cover/GJS.jpg","id":"38","issnPpub":"1004-0676","publisherId":"GJS","title":"贵金属"},"keywords":[{"id":"fb0018ec-b440-4ae1-8d6d-7712d3dbca77","keyword":"分析化学","originalKeyword":"分析化学"},{"id":"d741dc86-103d-40a7-95f4-54652ec21588","keyword":"杂环<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>试剂","originalKeyword":"杂环偶氮类试剂"},{"id":"1be3dc18-db66-41ca-bb38-83010acf0982","keyword":"贵金属","originalKeyword":"贵金属"},{"id":"ef7435a8-f87f-4be3-8cc9-bb1d4145da75","keyword":"评述","originalKeyword":"评述"}],"language":"zh","publisherId":"gjs200402013","title":"杂环<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>试剂在贵金属分析中的应用进展","volume":"25","year":"2004"},{"abstractinfo":"利用紫外-可见吸收光谱,研究了一种含4个己氧基<span style=\"color:red\">偶氮</span>苯液晶基元的星型液晶化合物SiC6在氯仿和四氢呋喃溶液中的摩尔吸光系数、量子产率和反-顺光异构光反应,实验结果表明样品在各溶液的光致变色反应均为一级动力学反应,并求算了光致变色反应的反-顺光异构反应速率常数均为10-1数量级,远远大于<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>侧链液晶高分子在相同溶液中的光致变色速率常数.","authors":[{"authorName":"刘建强","id":"9ba277a4-4ae0-4bf5-8d68-69cc1fb122fc","originalAuthorName":"刘建强"},{"authorName":"张其震","id":"ac4cff6f-8e7a-43c5-acdc-12988b48a4cc","originalAuthorName":"张其震"},{"authorName":"张静智","id":"a8bd33cb-529f-46c9-baaa-69c8a1eb1cd7","originalAuthorName":"张静智"},{"authorName":"马洪磊","id":"25eeaed1-9fa0-4e5d-8fff-21bd6486bd3d","originalAuthorName":"马洪磊"}],"doi":"","fpage":"172","id":"34b60050-02ff-4f92-9484-8d2181203527","issue":"z1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"67a3f9c8-3bf2-435c-a538-b5961ff72110","keyword":"<span style=\"color:red\">偶氮</span>苯","originalKeyword":"偶氮苯"},{"id":"b3cd256c-1813-4921-88b4-80be89eed169","keyword":"星型","originalKeyword":"星型"},{"id":"bbad7798-3ba7-4304-95d1-296d312cfdf5","keyword":"液晶","originalKeyword":"液晶"},{"id":"31757d2c-3a88-4210-a728-a27f51f84443","keyword":"光致变色","originalKeyword":"光致变色"}],"language":"zh","publisherId":"gncl2004z1031","title":"一种含<span style=\"color:red\">偶氮</span>苯<span style=\"color:red\">类</span>星型光致变色液晶材料的研究","volume":"35","year":"2004"},{"abstractinfo":"设计并合成了一<span style=\"color:red\">类</span>新型的4′-(4″-n-烷氧基亚苯基乙炔基) 4-n-己氧基<span style=\"color:red\">偶氮</span>苯及其两个系列的氟代化合物， 它们的相变行为通过差示扫描量热法和偏光显微镜进行了测试及观察， 发现它们均是液晶化合物， 都呈现向列相和近晶相， 并且发现该类化合物的相变行为与氟原子取代的数目与位置有着密切的关系。 相比较不含氟的同类化合物， 氟原子的引入降低了化合物的熔点和清亮点， 如果两个氟原子对称分布在液晶分子长轴向的两侧则有利于向列相的稳定性， 相反分布于分子长轴一侧的两个氟原子有利于近晶相的稳定性。","authors":[{"authorName":"王侃","id":"11c6cda4-1cd5-4957-8410-e4e55bfa11f5","originalAuthorName":"王侃"},{"authorName":"李衡峰","id":"9a791c51-0aa8-48c0-a76d-278178895b9f","originalAuthorName":"李衡峰"},{"authorName":"刘克刚","id":"b2b3d812-f120-4790-9ffc-dbf45e6f0aac","originalAuthorName":"刘克刚"},{"authorName":"杜雅芸","id":"8f3b33e3-d32f-4fd3-8dd5-b293ce2e667b","originalAuthorName":"杜雅芸"},{"authorName":"闻建勋","id":"b8901a71-0ba2-43e6-b067-5f75d5199272","originalAuthorName":"闻建勋"}],"doi":"10.3969/j.issn.1007-2780.2001.02.004","fpage":"104","id":"d44caa5b-462c-4158-9dbb-42c6c342a40b","issue":"2","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"d7c772ce-cea6-44c1-8762-76c3ef67bf50","keyword":"液晶","originalKeyword":"液晶"},{"id":"80242f80-1f01-4dad-8392-918b9b9f4ddd","keyword":"<span style=\"color:red\">偶氮</span>苯","originalKeyword":"偶氮苯"},{"id":"79b4fef7-ff7c-44aa-b0ef-ce8529613fb9","keyword":"苯乙炔","originalKeyword":"苯乙炔"},{"id":"301a3d96-94b6-4bc5-bf7e-cc41653538b3","keyword":"含氟化合物","originalKeyword":"含氟化合物"}],"language":"zh","publisherId":"yjyxs200102004","title":"新型含氟<span style=\"color:red\">偶氮</span>苯<span style=\"color:red\">类</span>液晶的合成和相变研究","volume":"16","year":"2001"},{"abstractinfo":"采用分光光度法,分别以<span style=\"color:red\">偶氮</span>胂Ⅲ、<span style=\"color:red\">偶氮</span>氯膦Ⅲ作为显色剂测定含稀土磷矿石中稀土元素总量.结果表明,<span style=\"color:red\">偶氮</span>氯膦Ⅲ显色剂要优于<span style=\"color:red\">偶氮</span>胂Ⅲ,它具有较宽的酸度适应范围和较强的抗杂质干扰能力.稀土的浓度在0μg/mL～50 μg/mL范围内符合比尔定律,标准加入回收率试验显示该方法准确可靠.","authors":[{"authorName":"文伟","id":"8ed742e3-08cc-4ded-80fa-459c8bc6ada2","originalAuthorName":"文伟"},{"authorName":"张覃","id":"a361c83a-d81d-4196-a355-c21548c6d2fe","originalAuthorName":"张覃"},{"authorName":"解田","id":"af64a381-6188-44d3-829c-cfe90ff6f070","originalAuthorName":"解田"},{"authorName":"马文强","id":"0b29a13a-6969-4894-8da0-ff2b537a5aa4","originalAuthorName":"马文强"},{"authorName":"邱跃琴","id":"8658f32b-e2ac-4c85-93f7-a12955b9ee8a","originalAuthorName":"邱跃琴"},{"authorName":"卯松","id":"48b43f0f-963f-414c-a7b8-bd6784a3b79b","originalAuthorName":"卯松"}],"doi":"10.3969/j.issn.1004-0277.2010.06.011","fpage":"56","id":"3eb5fac2-e868-4bae-83cd-da418a2dbf91","issue":"6","journal":{"abbrevTitle":"XT","coverImgSrc":"journal/img/cover/XT.jpg","id":"65","issnPpub":"1004-0277","publisherId":"XT","title":"稀土"},"keywords":[{"id":"32118e6d-ba60-40e4-a760-eb2d25775b0f","keyword":"分光光度法","originalKeyword":"分光光度法"},{"id":"4bc973ab-e17c-4ed0-8ee8-0c0a79476e14","keyword":"含稀土磷矿石","originalKeyword":"含稀土磷矿石"},{"id":"8ba37c33-3b4e-4acd-81f1-55e72bcb2b64","keyword":"稀土含量测定","originalKeyword":"稀土含量测定"},{"id":"8f977c27-a42f-4c75-863d-7f452a6a91f3","keyword":"<span style=\"color:red\">偶氮</span>胂Ⅲ","originalKeyword":"偶氮胂Ⅲ"},{"id":"47dc1e69-2ff7-4ee5-94b5-f964cdfb6804","keyword":"<span style=\"color:red\">偶氮</span>氯膦Ⅲ","originalKeyword":"偶氮氯膦Ⅲ"}],"language":"zh","publisherId":"xitu201006011","title":"<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>显色剂用于含稀土磷矿石中稀土含量测定","volume":"31","year":"2010"},{"abstractinfo":"合成了具有大π共轭体系的<span style=\"color:red\">偶氮</span>染料单体4-(二羟乙胺基)-4'-硝基<span style=\"color:red\">偶氮</span>苯(DR-19),选择不同单体与之反应,通过酯化、氨基甲酸酯化反应合成了<span style=\"color:red\">偶氮</span>聚酯、<span style=\"color:red\">偶氮</span>聚氨酯Ⅰ和<span style=\"color:red\">偶氮</span>聚氨酯Ⅱ三种<span style=\"color:red\">偶氮</span>聚合物.UV-vis、RF光谱研究发现,聚合物具有很好的光性能,且与之反应的单体对紫外、荧光性能有较大影响;DSC、TGA热性能研究发现,与之反应的单体决定了聚合物的热性能.","authors":[{"authorName":"李中兵","id":"958fe4e0-95c4-4631-b829-1847ceb38945","originalAuthorName":"李中兵"},{"authorName":"曾繁涤","id":"b517353e-9cb0-4fce-bd60-b1f33c9608ac","originalAuthorName":"曾繁涤"},{"authorName":"赫长生","id":"549ca984-cfc2-48b5-b91d-2d29f0967f89","originalAuthorName":"赫长生"}],"doi":"","fpage":"154","id":"87c16f21-bc1d-46a9-805a-6d658674db96","issue":"2","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"3a6ffbb5-3c81-4dab-aea1-bed4f9b524d8","keyword":"<span style=\"color:red\">偶氮</span>染料","originalKeyword":"偶氮染料"},{"id":"2afc9e87-4492-47e4-a9a5-ecbf1027f935","keyword":"共轭","originalKeyword":"共轭"},{"id":"43af8dd1-76e2-4b93-b00f-5d084d9e9b07","keyword":"<span style=\"color:red\">偶氮</span>聚酯","originalKeyword":"偶氮聚酯"},{"id":"c67b034c-f61f-4e08-bbcc-c7291b3ee79c","keyword":"<span style=\"color:red\">偶氮</span>聚氨酯","originalKeyword":"偶氮聚氨酯"}],"language":"zh","publisherId":"gfzclkxygc200502038","title":"三<span style=\"color:red\">类</span><span style=\"color:red\">偶氮</span>聚合物的合成及表征","volume":"21","year":"2005"},{"abstractinfo":"利用光度分析实验、水合离子半径理论和试剂结构研究并初步探讨了DBC-<span style=\"color:red\">偶氮</span>胂与轻、重稀土显色反应机理,得出轻稀土元素与DBC-<span style=\"color:red\">偶氮</span>胂在高酸度时较易形成络合物,而重稀土元素与之在低酸度时较易形成络合物的规律.用显色络合物络合比和试剂结构研究并初步探讨了不对称变色酸双<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>衍生物与贵金属元素的络合机理.并证明2价铂族元素与该类试剂形成1∶1络合物,而3价铂族元素与之形成1∶2络合物.","authors":[{"authorName":"朱利亚","id":"31825ea0-e0c5-4d25-8be1-d452118c6a1c","originalAuthorName":"朱利亚"},{"authorName":"尹家元","id":"4aa3e33e-8d5c-40aa-9c54-8312ab69feaa","originalAuthorName":"尹家元"},{"authorName":"徐其亨","id":"c5c517f8-63e7-4b84-b371-b0d2009e5758","originalAuthorName":"徐其亨"}],"doi":"10.3969/j.issn.1004-0676.2001.04.007","fpage":"31","id":"ba945c86-277a-4cf9-91a6-b0d25827928f","issue":"4","journal":{"abbrevTitle":"GJS","coverImgSrc":"journal/img/cover/GJS.jpg","id":"38","issnPpub":"1004-0676","publisherId":"GJS","title":"贵金属"},"keywords":[{"id":"de7c8b98-e245-4139-bb98-f65bbed77f3f","keyword":"反应机理","originalKeyword":"反应机理"},{"id":"c6d2a668-0daa-4142-b01d-be2847d585a0","keyword":"不对称变色酸双<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>试剂","originalKeyword":"不对称变色酸双偶氮类试剂"},{"id":"13f55177-157b-43fc-bd86-31e52e072c0a","keyword":"贵金属","originalKeyword":"贵金属"},{"id":"08846b95-23bf-4fc2-88be-1eddae709885","keyword":"稀土","originalKeyword":"稀土"}],"language":"zh","publisherId":"gjs200104007","title":"不对称变色酸双<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>试剂与贵金属、稀土元素某些反应机理的研究","volume":"22","year":"2001"},{"abstractinfo":"合成了一<span style=\"color:red\">类</span>带硝基<span style=\"color:red\">偶氮</span>苯侧链的共聚聚氨酯,并用FT-IR、UV、DSC、WAXD和偏光显微镜等方法进行了表征.发现这类刚性侧链不通过间隔基直接连于主链上的共聚聚氨酯均表现为结晶性聚合物,由于硝基和羰基均可与氨酯键上的氢形成强氢键以及刚性链段的结晶,使体系成为以氢键为物理交联点的结晶网络,这类共聚聚氨酯在通常有机溶剂中的溶解性很差.提出了一个假设模型对该类共聚聚氨酯的结晶行为进行解释.","authors":[{"authorName":"谌东中","id":"ef8c4c75-89ea-43dc-b6e8-4a03fe81bfdc","originalAuthorName":"谌东中"},{"authorName":"吴立芬","id":"f9dd881b-e394-4d06-bbb8-6f0a9e9896b0","originalAuthorName":"吴立芬"},{"authorName":"陈庆民","id":"7c664a75-5c94-4b97-8371-ca6aeb93e364","originalAuthorName":"陈庆民"},{"authorName":"余学海","id":"249e9b3a-b524-4944-afb0-760c004b9755","originalAuthorName":"余学海"}],"doi":"","fpage":"41","id":"a2d42b2a-270c-4fc2-b579-c12d38852607","issue":"3","journal":{"abbrevTitle":"GFZCLKXYGC","coverImgSrc":"journal/img/cover/GFZCLKXYGC.jpg","id":"31","issnPpub":"1000-7555","publisherId":"GFZCLKXYGC","title":"高分子材料科学与工程"},"keywords":[{"id":"9ba48215-439a-4e32-af3d-39a5bc64f4d7","keyword":"共聚聚氨酯","originalKeyword":"共聚聚氨酯"},{"id":"40f913b9-4a36-4edc-a205-bd3eb0c88792","keyword":"表征","originalKeyword":"表征"},{"id":"c63e5341-8e11-4359-8f70-4a93cad4458f","keyword":"结晶聚合物","originalKeyword":"结晶聚合物"},{"id":"740732d6-bc9c-4021-bba4-19bbb6865c79","keyword":"硝基<span style=\"color:red\">偶氮</span>苯","originalKeyword":"硝基偶氮苯"},{"id":"2275cfe9-da83-4379-bdb3-9ee3699891c7","keyword":"氢键","originalKeyword":"氢键"}],"language":"zh","publisherId":"gfzclkxygc199903012","title":"一<span style=\"color:red\">类</span>含硝基<span style=\"color:red\">偶氮</span>苯侧基的共聚聚氨酯的合成与表征","volume":"15","year":"1999"},{"abstractinfo":"评述了1990年以来不对称变色酸双<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>试剂在测定贵金属合金中贵金属、稀土及非稀土元素的应用与研究进展.内容包括:分光光度法、流动注射光度法、动力学催化光度法、络合滴定法及其它.讨论了某些反应机理.参考文献79篇.","authors":[{"authorName":"朱利亚","id":"91cf0c3f-5c1e-4b65-a80d-fe79a368ca10","originalAuthorName":"朱利亚"},{"authorName":"尹家元","id":"a3184821-58df-48d9-add2-94dcda55aa77","originalAuthorName":"尹家元"}],"doi":"10.3969/j.issn.1000-7571.2002.05.009","fpage":"26","id":"dad8c706-62e3-420d-8d93-fcb3ca78b288","issue":"5","journal":{"abbrevTitle":"YJFX","coverImgSrc":"journal/img/cover/YJFX.jpg","id":"71","issnPpub":"1000-7571","publisherId":"YJFX","title":"冶金分析   "},"keywords":[{"id":"3e9e228e-58b4-4aac-bbd9-ec332fcda2c9","keyword":"不对称变色酸双<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>试剂","originalKeyword":"不对称变色酸双偶氮类试剂"},{"id":"85991170-ac30-4e4c-beb1-68900f41e2ad","keyword":"贵金属","originalKeyword":"贵金属"},{"id":"e894fd30-9f2a-4604-99aa-42a6a2107688","keyword":"稀土","originalKeyword":"稀土"},{"id":"f2c7cfc9-6a69-469a-ba1f-2dd446c6c924","keyword":"非稀土","originalKeyword":"非稀土"},{"id":"ed6891b2-7d7b-4ed5-af57-86c4d32d5e59","keyword":"合金","originalKeyword":"合金"},{"id":"3c4706f3-4d06-4b82-93c5-77ae5e38f748","keyword":"进展","originalKeyword":"进展"}],"language":"zh","publisherId":"yjfx200205009","title":"不对称变色酸双<span style=\"color:red\">偶氮</span><span style=\"color:red\">类</span>试剂在贵金属及其合金分析中的应用与研究进展","volume":"22","year":"2002"}],"totalpage":616,"totalrecord":6153}