{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":2,"startPagecode":1},"records":[{"abstractinfo":"针对传统分水岭分割算法对噪声敏感和易于产生过分割问题,提出一种新的基于分水岭和蚁群智能聚类的图像分割方法(CWAC,Combining watersheds and ant colony clustering).CWAC方法首先用分水岭变换对图像做初分割,然后用蚁群方法在区域之间进行聚类合并,获得最终的分割结果.CWAC不但成功地解决了分水岭存在的过分割问题,还大大提高了蚁群聚类算法的搜索效率;本文利用分水岭变换后的灰度信息和空间信息,定义了一种新的引导函数,可更准确有效引导蚁群聚类.实验结果表明CWAC可以快速准确地分割出目标,是一种有效的图像分割方法.","authors":[{"authorName":"杨卫莉","id":"0e128b8b-140b-4a68-9a59-afb429fa8d66","originalAuthorName":"杨卫莉"},{"authorName":"郭雷","id":"a3f3308b-34e5-439d-914d-3299855307a1","originalAuthorName":"郭雷"},{"authorName":"天云","id":"4bdb8ffd-3324-41f6-8fec-611d46800fdc","originalAuthorName":"赵天云"},{"authorName":"肖谷初","id":"e2c730c6-8070-40bb-8c28-4b83a06c9ed8","originalAuthorName":"肖谷初"}],"doi":"10.3969/j.issn.1007-5461.2008.01.004","fpage":"19","id":"3a8f5e56-4ece-4a31-be84-c2f9fe5a1371","issue":"1","journal":{"abbrevTitle":"LZDZXB","coverImgSrc":"journal/img/cover/LZDZXB.jpg","id":"53","issnPpub":"1007-5461","publisherId":"LZDZXB","title":"量子电子学报 "},"keywords":[{"id":"5c1a9b3c-0aca-4aee-b938-057913827d1e","keyword":"图像处理","originalKeyword":"图像处理"},{"id":"337bdd8d-0b6c-40df-8252-1982fe9b9737","keyword":"分水岭","originalKeyword":"分水岭"},{"id":"2b8691aa-2e70-4270-879f-3791061d082f","keyword":"群体智能","originalKeyword":"群体智能"},{"id":"e5676242-2215-4293-a589-42e0702e1edd","keyword":"蚁群聚类","originalKeyword":"蚁群聚类"},{"id":"07064f7a-e56a-49d5-ac97-1f5d12e7db05","keyword":"引导函数","originalKeyword":"引导函数"}],"language":"zh","publisherId":"lzdzxb200801004","title":"基于分水岭变换和蚁群聚类的图像分割","volume":"25","year":"2008"},{"abstractinfo":"","authors":[],"doi":"","fpage":"15994","id":"fb0c4a31-34af-4c4b-a011-a9f5ab71392d","issue":"16","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"4cb87af0-a615-404f-80f3-5f05e3a08879","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"gncl201516001","title":"连城院士简介","volume":"","year":"2015"},{"abstractinfo":"","authors":[],"doi":"","fpage":"594","id":"a8f95271-0568-4acd-865c-8218cdeb0825","issue":"9","journal":{"abbrevTitle":"ZGCLJZ","coverImgSrc":"journal/img/cover/中国材料进展.jpg","id":"80","issnPpub":"1674-3962","publisherId":"ZGCLJZ","title":"中国材料进展"},"keywords":[{"id":"64725150-046a-4256-8cf4-c812b9b26e4d","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"zgcljz201409011","title":"专栏特约编辑永庆","volume":"","year":"2014"},{"abstractinfo":"以1,4-双(4-氨基-2-三氟甲基苯氧基)苯(6FAPB)为含氟二胺单体,均苯四甲酸二酐(PMDA)和1,2,3,4-环丁烷四酸二酐(CBDA)为二酐单体,经低温溶液缩聚反应得到聚酰胺酸,再经热酰亚胺化处理制备出含氟共聚聚酰亚胺(CPI)薄膜.采用红外(IR)、紫外(UV-Vis)、溶解性测试等对CPI进行结构与性能表征,考察两种二酐单体的不同物质的量之比对共聚聚酰亚胺光学性能和溶解性的影响.结果表明:随着脂环二酐CBDA摩尔配比的增加,CPI薄膜在410 nm处的光透过率逐渐增加,薄膜颜色逐渐变浅,溶解性有所改善.","authors":[{"authorName":"鲁云华","id":"09c92763-7a3d-4860-aac7-8c0672f668bd","originalAuthorName":"鲁云华"},{"authorName":"洪斌","id":"e79d0f1c-bcd6-4a61-b298-1e6a823e69ff","originalAuthorName":"赵洪斌"},{"authorName":"迟海军","id":"4d06d6df-470b-4836-9e14-6a9e68a798fb","originalAuthorName":"迟海军"},{"authorName":"董岩","id":"65896635-a332-4856-ad38-77ddf2d37753","originalAuthorName":"董岩"},{"authorName":"肖国勇","id":"6738b002-e0b1-4cb3-831f-bed85cb05445","originalAuthorName":"肖国勇"},{"authorName":"胡知之","id":"7c4d40f4-1977-435e-ab13-ebd318d5c61d","originalAuthorName":"胡知之"}],"doi":"","fpage":"1","id":"e73a30ed-13db-43ea-bea4-6581231b1334","issue":"1","journal":{"abbrevTitle":"JYCL","coverImgSrc":"journal/img/cover/JYCL.jpg","id":"50","issnPpub":"1009-9239","publisherId":"JYCL","title":"绝缘材料"},"keywords":[{"id":"6a5dd4f9-b106-4267-949f-792555f6ac67","keyword":"聚酰亚胺","originalKeyword":"聚酰亚胺"},{"id":"81daa9c0-a188-4bf7-becd-eb9025259934","keyword":"共缩聚","originalKeyword":"共缩聚"},{"id":"4fa37438-567f-4a66-bd23-7b745ed05d4e","keyword":"含氟","originalKeyword":"含氟"},{"id":"e0608fa6-5b7a-44b4-9f6c-533a67987ef0","keyword":"结构与性能","originalKeyword":"结构与性能"}],"language":"zh","publisherId":"jycltx201301001","title":"含氟共聚聚酰亚胺的合成与性能研究鲁云华,洪斌,迟海军,董岩,肖国勇,胡知之","volume":"","year":"2013"},{"abstractinfo":"第一期高路不锈翎中裂较的研究········……,..........................................…… ·········~······一李薰、贺潜菊、张振芳、孺梦菊、严媒、蕙田(l)高煊煊缸内化学平衡的考察n.矽一硫、矽一碳和矽一锰平衡······……都元满(13)从铅鼓夙攘烟崖富集锡拜回收铅的研究·······································…… ·············....","authors":[],"categoryName":"|","doi":"","fpage":"397","id":"1798b4a4-fa91-45d0-8517-25e9bd47567b","issue":"4","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[],"language":"zh","publisherId":"0412-1961_1957_4_6","title":"金属学报 第二卷 1957 目录","volume":"2","year":"1957"},{"abstractinfo":"<正> 朱锡熊:由彭年和莫金璣同志所作“液态鎵-锑系合金中组分锑的蒸气压”一文的突验数据,可以进一步了解到有关Ga-Sb溶液的热力学性质。 、莫在720°,750°和780℃测定了x_(Sb)=0.30-1.00成分范围的Ga-Sb溶液中组元Sb的蒸气压,因原数据比较散乱,欲根据其原始数据进行分析,需要先对数据进行处理。先按原始数据画出三个温度的lg P_(Sb_4)-x_(Sb)的光滑曲线,由曲线读出不同x_(Sb)成分时的lg P_(Sb_4)值。固定溶液的成分,再以lg P_(Sb_4)对1/T作直线,由直线读出该成分对应于上述三个温度的1g P_(Sb_4),也即组元Sb的蒸气压。两次处理的曲线示于图1,取出的组元Sb的蒸气压(毫米汞柱)列于表1。","authors":[],"categoryName":"|","doi":"","fpage":"113","id":"31a404f1-1d86-492f-b8db-c20e33c13a9d","issue":"1","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[],"language":"zh","publisherId":"0412-1961_1966_1_8","title":"“液态镓-銻系合金中组分銻的蒸气压”一文的討論","volume":"9","year":"1966"},{"abstractinfo":"用模拟闭塞电池方法研究了低碳钢/碱性NaCl水溶液体系中央各部委中无机阴离子向塞区的电迁移规律及其对闭塞区的影响,结果 所选阴离子浓度范围内,CrO4^2、MoO^2-、WO4^2-均能向闭塞区内迁移,它们遵循相同的规律,电迁移量随着时间的延长深度的提高而增大,其中WO4^2-行 速度比CrO4^2、MoO4^2-小;添加一定浓度以上的这三种种郭能有效地阻止Cl^-向闭塞区的迁移,浓度越高,效果 ","authors":[{"authorName":"许淳淳","id":"977a2e1a-95b1-44cb-8b34-add3e6c3b81d","originalAuthorName":"许淳淳"},{"authorName":"傅晓萍","id":"daf539a8-6987-4aac-9e8a-aecf94d99f2e","originalAuthorName":"傅晓萍"},{"authorName":"刘幼平","id":"d3f2020c-628f-4dc2-b335-02a8c28fd52c","originalAuthorName":"刘幼平"}],"categoryName":"|","doi":"","fpage":"130","id":"3b18ec0b-c267-4651-925b-89bc9f6b2f6a","issue":"3","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报(英文)"},"keywords":[{"id":"139f67b0-fe1a-4c94-b886-a709bdfc8a93","keyword":"电迁移","originalKeyword":"电迁移"},{"id":"0b2a65e7-9792-4e30-adf3-1ec6d91ec539","keyword":"anions","originalKeyword":"anions"},{"id":"ec708a0d-fc05-4d88-b6c9-f2e87529394a","keyword":"occluded cors~sion cell","originalKeyword":"occluded cors~sion cell"},{"id":"d00a3838-e346-458b-ad87-31176c4d70a8","keyword":"mild steel","originalKeyword":"mild steel"}],"language":"zh","publisherId":"1002-6495_2000_3_7","title":"几种无机阴离子的电迁移及其对闭塞区的影响","volume":"12","year":"2000"},{"abstractinfo":"在已有工作的基础上,根据我国高含硫气田的工况条件,作出卧63井和2井的H_2S含量下的相图。分析和研究其采出过程中可能发生的相变行为。讨论了元素硫在含H_2S天然气中的溶解度关系,测算出在采出过程中可能析出元素硫的最大量。探讨了元素硫析出而沉积对管壁腐蚀过程的促进作用。","authors":[{"authorName":"林海潮","id":"c75abca6-6fa9-43d8-b4ff-4d299709ec54","originalAuthorName":"林海潮"},{"authorName":"吕明","id":"fbd8989b-86c1-4522-b938-76e31fcfeddd","originalAuthorName":"吕明"},{"authorName":"曹楚南","id":"f525042d-8581-4fba-96e2-a4b53ca49703","originalAuthorName":"曹楚南"},{"authorName":"杜鹃","id":"0e0401e4-2815-4250-ba5a-0fc98e4110e0","originalAuthorName":"杜鹃"},{"authorName":"张鸣镝","id":"8bca4c8b-ed5e-45ab-a41b-61f70ee9ca58","originalAuthorName":"张鸣镝"},{"authorName":"史志明","id":"22476bed-1c2c-477e-8465-104b9e0f8d21","originalAuthorName":"史志明"},{"authorName":"杨秀清","id":"954e7eae-1410-4bd1-b87f-aa0d28ab21ba","originalAuthorName":"杨秀清"},{"authorName":"吉翔","id":"2a0db761-a0f4-4550-873e-ff470bbfd21d","originalAuthorName":"赵吉翔"}],"categoryName":"|","doi":"","fpage":"308","id":"44c5e25f-4672-45ab-87ff-3ecb88c18bf4","issue":"4","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报(英文)"},"keywords":[{"id":"da0925c6-f94b-4516-a224-1c47e368b85b","keyword":"硫化氢","originalKeyword":"硫化氢"},{"id":"d29a1f9d-7375-45c6-bd77-70263c15d36d","keyword":"null","originalKeyword":"null"},{"id":"746c06ac-3c71-425d-88cf-1bbe7b8cce7a","keyword":"null","originalKeyword":"null"}],"language":"zh","publisherId":"1002-6495_1992_4_7","title":"特高含H_2S气井开采过程中可能发生的相态变化及其影响","volume":"4","year":"1992"},{"abstractinfo":"本文以阿尔伯塔次烟煤为研究对象,对煤样进行密度段划分,测定了个密度段的汞含量,用低温灰化仪对各密度段煤样进行低温灰化,对低温灰进行XRD(X-Ray Diffractometers)分析,研究其中矿物成分及含量.分析了该煤样中汞、矿物及其灰分的相关性,提出了汞赋存于阿尔伯塔次烟煤中一种特殊矿物-击石(Chaoite)中的可能性.","authors":[{"authorName":"张成","id":"f1cfc69f-2ced-406c-8e61-279e5236ff94","originalAuthorName":"张成"},{"authorName":"陈刚","id":"849ca1fc-20ff-46bd-902e-7440219c5b09","originalAuthorName":"陈刚"},{"authorName":"杨婷","id":"dd29786b-7c9a-49c1-8dd6-60995940007d","originalAuthorName":"杨婷"},{"authorName":"吕国庆","id":"de3d63e2-f18f-49e2-a00c-044a129fb5d5","originalAuthorName":"吕国庆"},{"authorName":"徐政和","id":"256fd5ea-6b0d-445e-9a80-1be3f8d787d1","originalAuthorName":"徐政和"}],"doi":"","fpage":"177","id":"d2c49c6d-e478-4913-83ac-4dcb87fd1fa2","issue":"1","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"aba48099-a4a9-4522-882d-d219b28d71a4","keyword":"汞","originalKeyword":"汞"},{"id":"f3af3ced-d984-41c8-80e3-71c31d765a8c","keyword":"矿物","originalKeyword":"矿物"},{"id":"c16fc402-fe39-4333-ada1-11ab118e4c0f","keyword":"灰分","originalKeyword":"灰分"},{"id":"9d963693-9bbb-4a02-8581-f6afe80936bf","keyword":"赋存性","originalKeyword":"赋存性"}],"language":"zh","publisherId":"gcrwlxb200801055","title":"煤中汞、矿物、灰分的相关性研究","volume":"29","year":"2008"},{"abstractinfo":"海洋波力发电装置用材防护研究张丽华,灵源,林联灏,陆明生(中国科学院上海冶金研究所上海20050)1前言海洋波力发电装置是将海洋的波浪能转换成电能的新型节能装置,其应用前景十分广阔,近年来已用于航标灯、气象遥测浮标等[‘,‘]。它先将波浪能通过中心管气室转换成空气能,然后再经过对称翼空气透平将其转换成机械能,进而通过交流永磁发电机最终转换成电能。对称翼空气透平(以下简称叶轮)是在海洋环境中?...","authors":[{"authorName":"张丽华","id":"40bcca91-9982-42c3-9b1f-4fe9b2939aa3","originalAuthorName":"张丽华"},{"authorName":"灵源","id":"65bc2e71-653b-460d-8168-2303adccdc5d","originalAuthorName":"赵灵源"},{"authorName":"林联灏","id":"666923a7-10d3-4fe4-b210-c0f2c7bce4e0","originalAuthorName":"林联灏"},{"authorName":"陆明生","id":"c4f7db65-8a07-4502-8f52-62bb68d80de5","originalAuthorName":"陆明生"}],"categoryName":"|","doi":"","fpage":"313","id":"e964605c-d335-4ad4-b288-09c3270f5169","issue":"4","journal":{"abbrevTitle":"ZGFSYFHXB","coverImgSrc":"journal/img/cover/中国腐蚀封面19-3期-01.jpg","id":"81","issnPpub":"1005-4537","publisherId":"ZGFSYFHXB","title":"中国腐蚀与防护学报"},"keywords":[],"language":"zh","publisherId":"1005-4537_1995_4_1","title":"海洋波力发电装置用材防护研究","volume":"15","year":"1995"}],"totalpage":2,"totalrecord":12}