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妹子已有男友护,瞒人欺我是何故

8727123.au80.com  作者 : admin  编辑:admin  2025-07-01 23:34:32

15天的小狗喂什么奶粉小狗的营养需求是比较高的,妹瞒人因此在喂养小狗的时候,妹瞒人要有计划的选择适合的奶粉,尤其是15天的小狗更需要特别注意喂养的质量和选择。

要说起海盗湾,男友那也是个传奇。结果在2016年的一项调查中发现,妹瞒人研究结果显示,有21%的签名科学家的身份无法识别,19%的科学家自签名以后再没有在任何期刊上发表过任何论文。

妹子已有男友护,瞒人欺我是何故

但神奇地是,男友准确寻找到它的可用网址,已经成为从业者的标准技能。Sci-Hub有多火?在7月份,妹瞒人宾夕法尼亚大学DanielHimmelstein及其同事研究发现,妹瞒人Sci-Hub能够直接获取三分之二以上的学术论文,远远高于研究者Himmelstein的预期。虽然从官方的角度来说负面消息不间断,男友但是从业者却对它追崇备至。

妹子已有男友护,瞒人欺我是何故

然而,妹瞒人23%的签名科学家在签名以后仍继续在Elsevier的期刊上发表了论文(其中化学领域这一结果为29%,心理学为17%)。因此,男友也就出现了Sci-Hub的网址东躲西藏的局面。

妹子已有男友护,瞒人欺我是何故

考虑到付费墙的存在,妹瞒人Sci-Hub具备有直接获取订阅式期刊上85%的已发表论文。

究其原因,男友可以用一句话来形容当下的期刊订阅状况——天下苦秦久矣。这篇文章为大家总结了材料领域期刊在过去五年间的影响因子,妹瞒人为大家迎接2019影响因子做出一个铺垫。

男友综合性期刊期刊名称201420152016201720181Nature41.45638.13840.13741.57743.0702Science33.61134.66137.20541.05841.0373NatureCommunications11.4711.32912.12412.35311.8784ScienceAdvances——————11.51112.8045PNAS9.6749.4239.6619.5049.5806NationalScienceReview——8.0008.8439.40813.222物理与天体物理期刊名称201420152016201720181NaturePhotonics32.38631.16737.85232.52131.5832NaturePhysics20.14718.79122.80622.72720.1133AdvancesinOpticsandPhotonics10.11112.36817.83321.28613.9634AdvancesinPhysics20.83318.00021.81830.91726.1005Light-ScienceApplications14.60313.60014.09813.62514.0006PhysicalReviewX9.0438.70112.78914.38512.2117PhysicalReviewLetters7.5127.6458.4628.8399.2278LaserPhotonicsReviews8.0087.4868.4348.5299.0569ACSPhotonics——5.4046.7566.8807.143材料科学期刊名称201420152016201720181NatureReviewsMaterials——————51.94174.4492ProgressinMaterialsScience27.41731.08331.14023.75023.7253NatureMaterials36.50338.89139.73739.23538.8874MaterialsScienceEngineeringR-Reports15.524.65229.28024.48022.2505NatureNanotechnology34.04835.26738.98637.49033.4076NatureEnergy——————46.85954.0007AnnualReviewofMaterialsResearch11.85410.39013.43215.84616.8168EnergyEnvironmentalScience20.52325.42729.51830.06733.2509AdvancedMaterials17.49318.96019.79121.95025.80910InternationalMaterialsReviews8.57.9148.60512.70321.08611NanoToday1513.15717.47617.75316.58212ACSNano12.88113.33413.94213.70913.90313MaterialsToday14.10717.79321.69524.53724.37214NanoLetters13.59213.77912.71212.08012.27915AdvancedFunctionalMaterials11.80511.38212.12413.32515.62117AdvancedEnergyMaterials16.14615.23016.72121.87524.88418ActaMaterialia4.4655.0585.3016.0367.29319NanoEnergy——11.55312.34313.12015.54820CorrosionScience4.4225.1545.2454.8626.35521ChemistryofMaterials8.3549.4079.4669.89010.15922ACSEnergyLetters——————12.27716.33123CompositesScienceandTechnology3.5693.8974.8735.1606.30924AdvancedScience——6.0009.03412.44115.80425MaterialsHorizons——9.09510.70613.18314.35626MaterialsDesign3.5013.9974.3644.5255.77027CompositesPartA-AppliedScienceandManufacturing3.0713.7194.0754.5146.28228ACSAppliedMaterialsInterfaces6.7237.1457.5048.0978.45629JournalofMaterialsChemistryA7.4438.2628.8679.93110.73330Small8.3688.3158.6439.59810.85631Nano-MicroLetters1.9753.0124.8497.3819.04332JournalofMaterialsProcessingTechnology2.2362.3593.1473.6474.17834InternationalJournalofFatigue2.2752.1622.8993.1323.67336ScriptaMaterialia3.2243.3053.7474.1634.53937JournaloftheEuropeanCeramicSociety2.9472.9333.4113.7944.02938JournalofMaterialsScienceTechnology1.9092.2672.7643.6095.04039NDTEInternational2.2251.8712.7262.7812.93440NanoResearch7.018.8937.3547.9948.51543MaterialsCharacterization1.8452.3832.7142.8923.22044SurfaceCoatingsTechnology1.9982.1392.5892.9063.19245MechanicsofMaterials2.3292.6362.6512.6972.95847ProgressinOrganicCoatings2.3582.6322.8582.9553.420化学期刊名称201420152016201720181ChemicalReviews46.56837.36947.92852.61354.3012ProgressinPolymerScience26.93227.18425.76624.55824.5053ChemicalSocietyReviews33.38334.09038.61840.18240.4434NatureChemistry25.32527.89325.87026.20123.1936AccountsofChemicalResearch22.32322.00320.26820.95521.6618JournalofTheAmericanChemicalSociety12.11313.03813.85814.35714.69510AnnualReviewofPhysicalChemistry16.84213.52714.74113.73811.98212NaturalProductReports10.10710.98611.01411.40611.87616ACSCentralScience————7.48111.22812.83717AngewChemInted11.26111.70911.99412.10212.25718BiosensorBioelectronics6.4097.4767.7808.1739.51820ACSCatalysis9.3129.30710.61411.38412.22121InternationalReviewsinPhysicalChemistry7.0346.0944.4389.40610.17223ChemicalScience9.2119.1448.6689.0639.55624GreenChemistry8.028.5069.1258.5869.40526Macromolecules5.85.5835.8355.9145.99727JournalofChemicalTheoryandComputation5.4985.3015.2455.3995.31328AnalyticalChemistry5.6365.8866.3206.0426.3529ACSMacroLetters5.7645.7666.1856.1315.77530OrganicLetters6.3646.7326.5796.4926.55531SensorsandActuatorsB-Chemical4.0974.7585.4015.6676.39333ACSSustainableChemistryEngineering4.6425.2675.9516.1406.97034Biomacromolecules5.755.5835.2465.7385.66737ScienceChina-Chemistry1.6952.4294.1324.4486.085工程技术期刊名称201420152016201720181NatureBiotechnology41.51443.11341.66735.72431.8644AnnualReviewofChemicalandBiomolecularEngineering8.6765.2115.5717.6749.5695Biomaterials8.5578.3878.4028.80610.2737CompositesPartB-Engineering2.9833.8504.7274.9206.8648ProgressinSurfaceScience5.6967.5798.6199.0008.7629AnnualReviewsofBiomedicalEngineering14.21110.25610.5148.78812.25710PolymerReviews6.1566.2166.4596.6906.76612JournalofMembraneScience5.0565.5576.0356.5787.01513ActaBiomaterialia6.0256.0086.3196.3836.63814CarbohydratePolymers4.0744.2194.8115.1586.04415LabonAChip6.1155.5866.0455.9956.91416DentalMaterials3.7693.9314.0704.0394.44017CementConcreteComposites3.333.3994.2654.6605.17218CompositeStructures3.3183.8533.8584.1014.82919ConstructionandBuildingMaterials2.2962.4213.1693.4854.04620SeparationandPurificationTechnology3.0913.2993.3593.9275.10721JournalofFluidsandStructures2.0211.7092.0212.4343.07022Desalination3.7564.4125.5276.6036.03523Thin-WalledStructures1.7492.0632.8292.8813.48826JournalofNuclearM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因为所涉及期刊众多,男友差漏之处,请各位读者在评论区指出。接下来的六月,妹瞒人新的期刊影响因子即将出炉。

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