{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"利用X射线衍射仪、差示扫描量热-热重分析仪、红外光谱及微量热分析等,研究了Al3+掺杂对硅酸三钙C3S结构及活性的影响.结果表明:Al3+在C3S中固溶同时取代Ca和Si,并伴随少量Ca空位的形成保持电荷平衡.当Al2O3掺量高于0.5％(质量百分数,下同)时,Al取代Si比例增加.Al2O3掺量≤0.5％时仅使C3S晶胞参数改变,当掺量达1％时,可稳定T3晶型,符合离子稳定C3S多晶态规律.Al3+在C3S中固溶形成大量非本征缺陷,显著提高C3S早期水化反应活性.","authors":[{"authorName":"<span style=\"color:red\">任</span><span style=\"color:red\">雪</span><span style=\"color:red\">红</span>","id":"fba52c6c-9a49-46ee-a756-a124a00a26e8","originalAuthorName":"任雪红"},{"authorName":"张文生","id":"c5f67ca2-e05f-4940-a26a-50b9aeb07bcc","originalAuthorName":"张文生"},{"authorName":"叶家元","id":"1929c3af-bc78-4f2d-8edd-12f56875e37c","originalAuthorName":"叶家元"}],"doi":"","fpage":"3541","id":"1ecbb073-de54-44bb-8bcf-5805cf181046","issue":"12","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报   "},"keywords":[{"id":"6e23930f-e2ec-4545-80ea-5340eca1c2b5","keyword":"Al3+","originalKeyword":"Al3+"},{"id":"9454e248-3947-421c-8cea-db6b059ba91c","keyword":"两性","originalKeyword":"两性"},{"id":"92ec2eb0-774e-460a-a194-89a857b5103b","keyword":"硅酸三钙","originalKeyword":"硅酸三钙"},{"id":"33d19ee8-0169-4ae7-8888-349bfd69d6bf","keyword":"同质多晶","originalKeyword":"同质多晶"},{"id":"8d553d85-a186-467b-b936-11739e5aae95","keyword":"水化活性","originalKeyword":"水化活性"}],"language":"zh","publisherId":"gsytb201512024","title":"Al3+掺杂对硅酸三钙结构及水化活性的影响","volume":"34","year":"2015"},{"abstractinfo":"<span style=\"color:red\">雪</span>菊是药食两用植物,又是许多保健食品的原料,有着非常大的利用价值.根据近年来国内外对<span style=\"color:red\">雪</span>菊的研究,综述了<span style=\"color:red\">雪</span>菊在抗糖尿病、抗衰老、降血脂、降血压以及抗癌等方面的药理作用,并对<span style=\"color:red\">雪</span>菊提取物中营养成分的提取及分析方法作了总括,详细叙述了<span style=\"color:red\">雪</span>菊提取物中黄酮类、挥发油、氨基酸、皂苷类、原花青素和多糖的提取及分析鉴定方法.结合<span style=\"color:red\">雪</span>菊这些营养成分的含量和特点加以开发利用,必定具有广阔的应用前景.","authors":[{"authorName":"方瑞萍","id":"fa06692b-5169-40ec-a6eb-b92e0077d467","originalAuthorName":"方瑞萍"},{"authorName":"唐辉","id":"74a3e90d-2bcb-41bb-a330-5a832c26eed6","originalAuthorName":"唐辉"},{"authorName":"黄剑","id":"16faca1c-480b-421c-abba-d778859623b7","originalAuthorName":"黄剑"},{"authorName":"陈瑞瑞","id":"600e374b-54a0-4379-a367-9a5478fcab0a","originalAuthorName":"陈瑞瑞"},{"authorName":"张保光","id":"d15d97da-e15e-4e34-bf06-54a8287f1be7","originalAuthorName":"张保光"}],"doi":"10.11896/j.issn.1005-023X.2014.19.028","fpage":"143","id":"082685b0-34d5-4790-b88f-9de22f10f968","issue":"19","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"9a6e3a22-4c48-49ef-ab63-c2ca1c4c0eb3","keyword":"<span style=\"color:red\">雪</span>菊","originalKeyword":"雪菊"},{"id":"df945f86-e29c-4a49-bad6-9252a3c1f400","keyword":"药理作用","originalKeyword":"药理作用"},{"id":"0a5d7db6-7d51-40b3-a623-9e9835084105","keyword":"营养成分","originalKeyword":"营养成分"},{"id":"1b2b9262-6921-42fc-9d1a-e962ef92a293","keyword":"分析鉴定","originalKeyword":"分析鉴定"}],"language":"zh","publisherId":"cldb201419028","title":"<span style=\"color:red\">雪</span>菊的药理作用及营养成分的分析方法研究进展","volume":"28","year":"2014"},{"abstractinfo":"提出了一种用于高温超导滤波器制作的新结构窄带广义切比<span style=\"color:red\">雪</span>夫函数高、低通滤波器级联方式.该方式利用高温超导低插损特性,可以有效地降低极陡峭广义切比<span style=\"color:red\">雪</span>夫函数低通、高通滤波器的带边频滚降.依靠高、低通滤波器级联方式构建新形式的窄带极陡峭低插损高温超导滤波器,并与已有高温超导滤波器进行了比较分析.","authors":[{"authorName":"刘娟秀","id":"8a0163ce-fbdd-4ddc-ae4f-ae7f603bf6a6","originalAuthorName":"刘娟秀"},{"authorName":"羊恺","id":"406ff082-47a2-4610-ab0f-be28b3051b4f","originalAuthorName":"羊恺"},{"authorName":"罗正祥","id":"2fdb636c-7d83-44d8-b88b-aab50afabdc2","originalAuthorName":"罗正祥"},{"authorName":"补世荣","id":"06a5ffc6-2878-42e9-9629-55fc4f60a4b4","originalAuthorName":"补世荣"},{"authorName":"张天良","id":"57b2a6d2-fa69-443e-a6fd-66895fa8745d","originalAuthorName":"张天良"},{"authorName":"宁俊松","id":"136cb3a1-08dc-4cf1-805f-b0c78d997ee9","originalAuthorName":"宁俊松"}],"doi":"10.3969/j.issn.1000-3258.2005.z1.054","fpage":"667","id":"5d256253-ac87-4fb5-8eed-342dcd919b47","issue":"z1","journal":{"abbrevTitle":"DWWLXB","coverImgSrc":"journal/img/cover/DWWLXB.jpg","id":"19","issnPpub":"1000-3258","publisherId":"DWWLXB","title":"低温物理学报   "},"keywords":[{"id":"c3544efa-16b7-44c6-a124-1e38325993b1","keyword":"高温超导","originalKeyword":"高温超导"},{"id":"f6796b15-9081-414a-8f77-bd4579b425c4","keyword":"微波","originalKeyword":"微波"},{"id":"e7c19cd7-4fa2-4d80-9f3f-8cb924715f14","keyword":"滤波器","originalKeyword":"滤波器"}],"language":"zh","publisherId":"dwwlxb2005z1054","title":"高温超导窄带广义切比<span style=\"color:red\">雪</span>夫函数滤波器","volume":"27","year":"2005"},{"abstractinfo":"滇西北<span style=\"color:red\">雪</span>鸡坪铜矿床产于印支晚期石英二长闪长玢岩-石英闪长玢岩-石英二长斑岩复式侵入体内,为经历了多阶段热液成矿作用的斑岩型铜矿床.综合前人从区域地质背景、矿床地质特征、含矿岩体地球化学及成岩成矿时代等多方面的研究发现,针对<span style=\"color:red\">雪</span>鸡坪铜矿区经济效益的研究相对不足.利用<span style=\"color:red\">雪</span>鸡坪铜矿区生产勘探的相关数据资料,对勘查区资源开发经济指标参数进行概略评价,并在此基础上采用敏感性模糊分析法探讨了影响矿区生产勘探经济效益的综合敏感性因素.结果表明:价格因素是影响矿区经济效益的综合敏感因素,其次是成本因素、投资因素和规模因素.同时,分析认为从目前圈定的主矿体KT1和KT2的资源储量看,勘查区域的资源开发具有良好的经济效益.","authors":[{"authorName":"刘云超","id":"4c4f3c8f-48fe-4d55-854f-6f73ceae819d","originalAuthorName":"刘云超"},{"authorName":"张世涛","id":"1709e1c4-49a2-455a-b00d-db21538776d3","originalAuthorName":"张世涛"},{"authorName":"谢志鹏","id":"010a94a1-ca03-48c1-b883-978bb24b61e2","originalAuthorName":"谢志鹏"},{"authorName":"吴松","id":"310de927-0fbf-4748-8554-0d58c869f4c8","originalAuthorName":"吴松"},{"authorName":"张世权","id":"2004a60b-feaf-4f49-8f00-93a8e1d7d095","originalAuthorName":"张世权"}],"doi":"10.11792/hj20170301","fpage":"1","id":"386fc548-9636-405f-a007-b23bd3ec5795","issue":"3","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"2fa78cb7-6422-470b-a47a-ddd3693e26d9","keyword":"<span style=\"color:red\">雪</span>鸡坪铜矿区","originalKeyword":"雪鸡坪铜矿区"},{"id":"8ca42665-893a-4f39-afa8-f557478011cd","keyword":"资源开发","originalKeyword":"资源开发"},{"id":"0e12ac14-e9fc-46c6-ac59-1aaa96c2fa05","keyword":"敏感性模糊分析","originalKeyword":"敏感性模糊分析"},{"id":"5eb36f4d-39ba-4645-9c76-eac2cbddc8da","keyword":"不确定变动因素","originalKeyword":"不确定变动因素"},{"id":"4b6e5965-5459-4374-90ef-42cd2565c5f1","keyword":"综合敏感因素","originalKeyword":"综合敏感因素"},{"id":"859dc95a-d182-421e-ba58-8fd76ac982f3","keyword":"经济效益","originalKeyword":"经济效益"}],"language":"zh","publisherId":"huangj201703001","title":"滇西北<span style=\"color:red\">雪</span>鸡坪铜矿区资源开发经济效益敏感性分析","volume":"38","year":"2017"},{"abstractinfo":"建立了新<span style=\"color:red\">雪</span>颗粒中栀子苷含量的高效液相色谱测定方法.色谱柱为Diamonsil C18(200 mm×4.6 mm i.d., 5 μm), 流动相为乙腈-水(体积比为15∶85),流速1.0 mL/min,检测波长238 nm,进样量20 μL.栀子苷在25～400 mg/L时其浓度与峰面积呈良好的线性关系,方法平均回收率为101.2% ,相对标准偏差(RSD)为1.6% .","authors":[{"authorName":"冉桂梅","id":"d29cdc49-b255-441b-9523-adb63b38b58b","originalAuthorName":"冉桂梅"},{"authorName":"杨凌","id":"539a72c4-ce5f-453f-b6b6-738d1bfc9e10","originalAuthorName":"杨凌"},{"authorName":"张才华","id":"b9f68e94-ce1f-4147-83c1-b1427045e642","originalAuthorName":"张才华"},{"authorName":"郭兴杰","id":"7cf6c720-570e-4e39-8137-9a6208f53e75","originalAuthorName":"郭兴杰"}],"doi":"10.3321/j.issn:1000-8713.2004.06.017","fpage":"639","id":"012ebe83-0892-44c8-8748-cd50215882ce","issue":"6","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"24f15032-65da-465f-8495-6a9c1bcf1402","keyword":"高效液相色谱法","originalKeyword":"高效液相色谱法"},{"id":"6626c09d-8ee7-4d2c-97ba-d727d2fb35ad","keyword":"栀子苷","originalKeyword":"栀子苷"},{"id":"a050453c-320f-4e20-8f7d-8fcb79dd11f2","keyword":"新<span style=\"color:red\">雪</span>颗粒","originalKeyword":"新雪颗粒"}],"language":"zh","publisherId":"sp200406017","title":"高效液相色谱法测定新<span style=\"color:red\">雪</span>颗粒中栀子苷的含量","volume":"22","year":"2004"},{"abstractinfo":"通过对唐古拉山小冬克玛底冰川<span style=\"color:red\">雪</span>坑中非季风季节沉积的<span style=\"color:red\">雪</span>样分别进行酸化处理和消解处理后，利用高分辨扇形磁场等离子体质谱仪（ ICP?SFMS）测试了样品中19种痕量元素（ Ba、U、Sr、Rb、Tl、Mo、Cs、Pb、Sb、V、Cr、Mn、Fe、Co、Al、Cu、Ti、Li、As）的酸化浓度和总浓度．研究结果表明，痕量元素浓度的变化范围较大，元素Al的最大／最小浓度比为326（酸化浓度）和465（总浓度），元素Pb相应比值为27和48．<span style=\"color:red\">雪</span>冰中痕量元素的总浓度一般大于该元素的酸化浓度，其中，元素Pb、Fe、Sb、Ba、Al、Ti的酸化浓度占总浓度的平均比值分别为91％、76％、60％、52％、33％和21％．一般地，样品中不溶微粒含量越大，酸化浓度占总浓度的比值越小；不溶微粒含量越小，则相反．对痕量元素的富集系数（ EF）分析表明，各元素总浓度EF均值小于酸化浓度EF均值，揭示了用酸化浓度计算EF存在对痕量元素人为来源影响的高估．人类排放是小冬克玛底冰川中痕量元素的来源之一，对于元素Mo和Sb，人类排放估计是主要来源．利用后向轨迹模型模拟出小冬克玛底冰川<span style=\"color:red\">雪</span>冰中痕量元素在非季风季节主要来源于青藏高原西部及中亚中东地区．","authors":[{"authorName":"熊隆飞","id":"34ee0db1-c411-4d53-890f-af263dbd80ac","originalAuthorName":"熊隆飞"},{"authorName":"李月芳","id":"1edabe0d-2e7f-4efa-838e-85ab5a5cc427","originalAuthorName":"李月芳"},{"authorName":"李真","id":"873d5fb3-df44-487b-ab27-a512547d8858","originalAuthorName":"李真"}],"doi":"10.7524/j.issn.0254-6108.2015.03.2014070803","fpage":"520","id":"245de343-0b69-4758-b9c6-a83926db10a4","issue":"3","journal":{"abbrevTitle":"HJHX","coverImgSrc":"journal/img/cover/HJHX.jpg","id":"43","issnPpub":"0254-6108","publisherId":"HJHX","title":"环境化学   "},"keywords":[{"id":"f3499b60-9c7a-4942-8635-08998aa75797","keyword":"痕量元素","originalKeyword":"痕量元素"},{"id":"807d9b6a-9234-4421-a68c-f5485a87dcd3","keyword":"总浓度","originalKeyword":"总浓度"},{"id":"f84c81f8-5cbb-4d57-be0c-01e576cd1424","keyword":"酸化浓度","originalKeyword":"酸化浓度"},{"id":"e95f4abd-343a-42f2-b898-601838ec4928","keyword":"小冬克玛底冰川","originalKeyword":"小冬克玛底冰川"},{"id":"19c74c02-ef88-478c-a421-19e8b6aacfa6","keyword":"粉尘","originalKeyword":"粉尘"},{"id":"cd26aa91-b9ac-44cf-9e3d-8d95cb92666f","keyword":"人类排放","originalKeyword":"人类排放"}],"language":"zh","publisherId":"hjhx201503017","title":"基于两种样品前处理方法对比研究小冬克玛底冰川<span style=\"color:red\">雪</span>坑中痕量元素?","volume":"","year":"2015"},{"abstractinfo":"利用AS4A-SC分离柱，AG4A-SC保护柱，ASRS-Ⅱ抑制器， T AC-2阴离子富集柱和ATC-1阴离子捕集柱，以四硼酸钠(Na2B4O7)为淋洗液试剂，25 mmol/L H2SO4为化学抑制的再生液，采用梯度淋洗方式，对中国天山乌鲁木齐河源一号冰川<span style=\"color:red\">雪</span>冰中的生物有机酸和无机酸阴离子进行了测试分析。2 mL<span style=\"color:red\">雪</span>冰融水样品可在16 min 内通过一次进样检测出氟离子、乙酸根离子、甲酸根离子、丙酮酸根离子、一氯乙酸根离子、氯离子、亚硝酸根离子、溴离子、硝酸根离子、磷酸根离子、硫酸根离子和草酸根离子共 10多种有机酸和无机酸阴离子。绝大多数阴离子的测试结果相对标准偏差小于5%。","authors":[{"authorName":"周会","id":"91a12f22-7dcc-4a61-9130-b58a35c42484","originalAuthorName":"周会"}],"doi":"10.3321/j.issn:1000-8713.2001.04.019","fpage":"353","id":"2db1d1a4-0afb-46aa-8eb9-b3b1856b4301","issue":"4","journal":{"abbrevTitle":"SP","coverImgSrc":"journal/img/cover/SP.jpg","id":"58","issnPpub":"1000-8713","publisherId":"SP","title":"色谱 "},"keywords":[{"id":"7910e686-ca8d-40e3-8e83-23f2d177074d","keyword":"离子色谱","originalKeyword":"离子色谱"},{"id":"883fc3e6-9a24-4a22-9375-1a0696b8c1e5","keyword":"梯度淋洗","originalKeyword":"梯度淋洗"},{"id":"3c9a1985-5562-41fa-810d-f5f9e31545a8","keyword":"有机酸","originalKeyword":"有机酸"},{"id":"0cfda71e-6558-4ac2-a6c4-e1fe4cea7f4c","keyword":"无机酸","originalKeyword":"无机酸"},{"id":"63164899-b1bd-456a-9177-81a172674a5c","keyword":"阴离子","originalKeyword":"阴离子"},{"id":"64ce2542-3cd6-4852-a4b8-5f0522d3366b","keyword":"<span style=\"color:red\">雪</span>冰","originalKeyword":"雪冰"}],"language":"zh","publisherId":"sp200104019","title":"DX-300离子色谱测定山地冰川<span style=\"color:red\">雪</span>冰中的有机酸与无机酸阴离子","volume":"19","year":"2001"},{"abstractinfo":"综述了对红柱石莫来石化及其烧结行为的研究,探讨了优化<span style=\"color:red\">红</span>柱石基耐火材料制备工艺的途径.","authors":[{"authorName":"李柳生","id":"95626a9a-ce11-4d94-8211-5b7a71fcc68f","originalAuthorName":"李柳生"},{"authorName":"平增福","id":"9d520522-43f4-49bb-a1b8-56561b0e33d7","originalAuthorName":"平增福"}],"doi":"10.3969/j.issn.1001-1625.2006.01.010","fpage":"34","id":"11bac563-095d-4b26-a455-8716315e9acb","issue":"1","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报   "},"keywords":[{"id":"b643aca9-27d6-4def-9f11-79aa7246099d","keyword":"<span style=\"color:red\">红</span>柱石","originalKeyword":"红柱石"},{"id":"9dd6eb20-c60f-493d-bb8c-44869f592f3e","keyword":"莫来石化","originalKeyword":"莫来石化"},{"id":"fc41d258-add7-4774-85c8-bee4ef069309","keyword":"烧结","originalKeyword":"烧结"}],"language":"zh","publisherId":"gsytb200601010","title":"<span style=\"color:red\">红</span>柱石的莫来石化","volume":"25","year":"2006"},{"abstractinfo":"<span style=\"color:red\">红</span>古铜工艺是仿古技术之一,是用电镀、染色和机械打磨而成的.介绍了采用低氰工艺预镀底层.锌合金压铸件在预镀铜后,焦磷酸铜镀液加厚镀铜;而铁件预镀铜后,常温硫酸铜镀液加厚镀铜,打磨定型,涂漆封膜.","authors":[{"authorName":"李庆恩","id":"6108cb69-bef1-4264-ae80-141267077305","originalAuthorName":"李庆恩"}],"doi":"10.3969/j.issn.1001-3849.2009.08.008","fpage":"28","id":"998956af-0bc7-4ed2-94b9-342e8fc9b5c5","issue":"8","journal":{"abbrevTitle":"DDYJS","coverImgSrc":"journal/img/cover/DDYJS.jpg","id":"20","issnPpub":"1001-3849","publisherId":"DDYJS","title":"电镀与精饰   "},"keywords":[{"id":"770ba93e-41a5-4015-9faf-f2987e7394a2","keyword":"<span style=\"color:red\">红</span>古铜","originalKeyword":"红古铜"},{"id":"8ee90f77-d375-47e7-ae25-f15abcedd5ec","keyword":"着黑色","originalKeyword":"着黑色"},{"id":"9949c828-fbdb-4214-80b9-1df5201cd5b8","keyword":"低氰镀液镀铜","originalKeyword":"低氰镀液镀铜"},{"id":"e1d2be2e-140a-45d7-99c1-61e57a610ce7","keyword":"打磨定型","originalKeyword":"打磨定型"}],"language":"zh","publisherId":"ddjs200908008","title":"仿<span style=\"color:red\">红</span>古铜表面加工工艺","volume":"31","year":"2009"},{"abstractinfo":"热轧板带钢轧后冷却过程中,由于骤冷后表面与中心的温差导致轧件内部的热量传向表面,出现表面返<span style=\"color:red\">红</span>现象.对返红过程进行实验研究,实测了轧件在水冷后表层和内部温度的变化.用有限元法对不同规格轧件经历不同冷却条件下的返<span style=\"color:red\">红</span>情况进行模拟,分析钢板表面返<span style=\"color:red\">红</span>的原因,确定了发生返<span style=\"color:red\">红</span>的临界条件,得到了不同条件下返<span style=\"color:red\">红</span>引起的温升量和返<span style=\"color:red\">红</span>时间.结果表明,随着厚度和冷却速度的增大,水冷后心表温差增加,返<span style=\"color:red\">红</span>温升量增大,返<span style=\"color:red\">红</span>时间也增加.","authors":[{"authorName":"刘相华","id":"5b330799-0540-4211-9ed0-93bcf023b4f5","originalAuthorName":"刘相华"},{"authorName":"于明","id":"4ab84ce1-8799-43be-8d98-09229c4b5f1c","originalAuthorName":"于明"},{"authorName":"支颖","id":"a3127fa1-4242-4c75-af14-b4daab14c727","originalAuthorName":"支颖"},{"authorName":"谢海波","id":"e541b067-647a-451b-a1a1-8f4718aaf45e","originalAuthorName":"谢海波"},{"authorName":"喻海良","id":"26f43c3c-1066-4049-b09a-69ded554262e","originalAuthorName":"喻海良"}],"doi":"","fpage":"25","id":"abb06cca-6b52-46d2-ae16-62679f3351cf","issue":"10","journal":{"abbrevTitle":"GTYJXB","coverImgSrc":"journal/img/cover/GTYJXB.jpg","id":"30","issnPpub":"1001-0963","publisherId":"GTYJXB","title":"钢铁研究学报"},"keywords":[{"id":"bbcf51c8-7508-4f6d-9873-f446bb18f6e5","keyword":"板带钢","originalKeyword":"板带钢"},{"id":"3490b46a-e2dd-4b0d-90e5-d00c355db44b","keyword":"快速冷却","originalKeyword":"快速冷却"},{"id":"5b9ba47a-f301-4106-9bf0-fa451c25fccd","keyword":"表面返<span style=\"color:red\">红</span>","originalKeyword":"表面返红"}],"language":"zh","publisherId":"gtyjxb200810007","title":"板带钢快速冷却后表层返<span style=\"color:red\">红</span>现象","volume":"20","year":"2008"}],"totalpage":145,"totalrecord":1449}