机构

• 地理科学与资源研究所 [3]
• 上海药物研究所 [3]
• 金属研究所 [2]
• 生态环境研究中心 [2]
• 烟台海岸带研究所 [2]
• 力学研究所 [1]
• 更多

采集方式

• OAI收割 [16]
• iSwitch采集 [3]

内容类型

• 期刊论文 [17]
• 会议论文 [1]
• 学位论文 [1]

发表日期

• 2022 [1]
• 2021 [2]
• 2020 [3]
• 2019 [2]
• 2016 [1]
• 2014 [1]
• 更多

学科主题

• Biochemist... [1]
• Chemistry [1]
• Environmen... [1]
• Plant Scie... [1]
• Spectrosco... [1]
• 环境科学::环境化学 [1]
• 更多

筛选

浏览/检索结果: 共19条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Heavy thinning reduces soil organic carbon: Evidence from a 9-year thinning experiment in a pine plantation 期刊论文  OAI收割 CATENA, 2022, 卷号: 211, 页码: 9 作者:  Yang, Lu;  Wang, Jinsong;  Geng, Yan;  Niu, Shuli;  Tian, Dashuan   |  收藏  |  浏览/下载：40/0  |  提交时间：2022/09/21 Thinning  Soil organic carbon  Physical fraction  Chemical composition  Soil nutrients   Reforestation Impacted Soil Heavy Metal Fractionation and Related Risk Assessment in the Karst Area, Southwest China 期刊论文  OAI收割 FORESTS, 2021, 卷号: 12, 期号: 7, 页码: 14 作者:  Zhang, Qian;  Han, Guilin;  Xu, Xingliang   |  收藏  |  浏览/下载：54/0  |  提交时间：2021/08/19 soil heavy metals  chemical fraction  calcareous soils  risk assessment  agricultural abandonment  reforestation  karst region   Reforestation Impacted Soil Heavy Metal Fractionation and Related Risk Assessment in the Karst Area, Southwest China 期刊论文  OAI收割 FORESTS, 2021, 卷号: 12, 期号: 7, 页码: 14 作者:  Zhang, Qian;  Han, Guilin;  Xu, Xingliang   |  收藏  |  浏览/下载：15/0  |  提交时间：2021/08/19 soil heavy metals  chemical fraction  calcareous soils  risk assessment  agricultural abandonment  reforestation  karst region   Soil accumulation and chemical fractions of Cu in a large and long-term coastal apple orchard, North China 期刊论文  OAI收割 JOURNAL OF SOILS AND SEDIMENTS, 2020, 页码: 10 作者:  Fu, Chuancheng;  Tu, Chen;  Zhang, Haibo;  Li, Yuan;  Li, Lianzhen   |  收藏  |  浏览/下载：143/0  |  提交时间：2021/06/21 Accumulation  Chemical fraction  Coastal orchard  Soil  Copper  Planting duration   Sensitivity of soil carbon dynamics to nitrogen and phosphorus enrichment in an alpine meadow 期刊论文  OAI收割 SOIL BIOLOGY & BIOCHEMISTRY, 2020, 卷号: 150 作者:  Yuan, Xia;  Qin, Wenkuan;  Xu, Hao;  Zhang, Zhonghua;  Zhou, Huakun   |  收藏  |  浏览/下载：34/0  |  提交时间：2020/11/25 Nitrogen addition  Phosphorus addition  SOC physical Fraction  SOC chemical Composition  Alpine meadow  Tibetan plateau   基于广义Clapeyron方程的含盐土冻结特征曲线模型 期刊论文  OAI收割 浙江大学学报. 工学版, 2020, 卷号: 54, 期号: 12, 页码: 2377 作者:  孟祥传;  周家作;  韦昌富;  陈盼;  张坤   |  收藏  |  浏览/下载：35/0  |  提交时间：2021/05/25 unfrozen water mass fraction  chemical potential  nuclear magnetic resonance  residual water mass fraction  Clapeyron equation  未冻水质量分数  化学势  核磁共振  残余水的质量分数  Clapeyron方程   Effect of compaction pressure on the densification, microstructure, and mechanical properties of Ti-1Al-8V-5Fe alloy based on TiH2 and HDH-Ti powders 期刊论文  OAI收割 MICRO & NANO LETTERS, 2019, 卷号: 14, 期号: 8, 页码: 906-910 作者:  Zhang, Yanan;  Guo, Xing;  Chen, Yungui   |  收藏  |  浏览/下载：240/0  |  提交时间：2021/02/02 vanadium alloys  hardness  titanium  powders  iron alloys  X-ray diffraction  sintering  crystal microstructure  yield strength  densification  compaction  aluminium alloys  scanning electron microscopy  titanium alloys  titanium compounds  mass spectroscopic chemical analysis  hardness testing  compressibility  compaction pressure  sintered density  microstructural evolution  mechanical properties  densification  dehydrogenation characteristics  TG-MS  O  N analysers  scanning electron microscopy  TiAlVFe-Ti  TiAlVFe-TiH2  yield strength  self-cleaning ability  compressibility  alpha-phase  volume fraction  hardness tester  electro-universal tester  X-ray diffraction   Effect of compaction pressure on the densification, microstructure, and mechanical properties of Ti-1Al-8V-5Fe alloy based on TiH2 and HDH-Ti powders 期刊论文  OAI收割 MICRO & NANO LETTERS, 2019, 卷号: 14, 期号: 8, 页码: 906-910 作者:  Zhang, Yanan;  Guo, Xing;  Chen, Yungui;  Li, Qiangguo   |  收藏  |  浏览/下载：111/0  |  提交时间：2021/02/02 vanadium alloys  hardness  titanium  powders  iron alloys  X-ray diffraction  sintering  crystal microstructure  yield strength  densification  compaction  aluminium alloys  scanning electron microscopy  titanium alloys  titanium compounds  mass spectroscopic chemical analysis  hardness testing  compressibility  compaction pressure  sintered density  microstructural evolution  mechanical properties  densification  dehydrogenation characteristics  TG-MS  O  N analysers  scanning electron microscopy  TiAlVFe-Ti  TiAlVFe-TiH2  yield strength  self-cleaning ability  compressibility  alpha-phase  volume fraction  hardness tester  electro-universal tester  X-ray diffraction   Pyrolysis temperature affects phosphorus transformation in biochar: Chemical fractionation and31P NMR analysis 期刊论文  OAI收割 Science of the Total Environment, 2016, 卷号: 569-570, 页码: 65-72 作者:  Xu, Gang;  Zhang, You;  Shao, Hongbo;  Sun, Junna 收藏  |  浏览/下载：45/0  |  提交时间：2016/12/19 Cracking (chemical)-Agricultural wastes  Chemical analysis  Crops  Decay (organic)  Feedstocks  Phosphate minerals  Phosphorus  Pyrolysis  Water treatment  Bio chars  Chemical Fractionation  Hedley fraction  Phosphorus transformations  Pyrolysis temperature  Pyrophosphate  Salt soils  Sequential fractionation   Chemical profile of the active fraction of Yi-Gan San by HPLC-DAD-Q-TOF-MS and its neuroprotective effect against glutamate-induced cytotoxicity 期刊论文  OAI收割 CHINESE JOURNAL OF NATURAL MEDICINES, 2014, 卷号: 12, 期号: 11, 页码: 869 作者:  Chen Han;  Shi YuanYuan;  Wei MengLin;  Liu WenYuan;  Feng Feng   |  收藏  |  浏览/下载：17/0  |  提交时间：2020/12/24 FLIGHT MASS-SPECTROMETRY  CHLOROGENIC ACIDS  ARRAY DETECTION  GENUS UNCARIA  LC-MS  IDENTIFICATION  ANTIOXIDANT  YOKUKANSAN  ALKALOIDS  LICORICE  Yi-Gan San active fraction  Chemical constituents  Simultaneous quantification  HPLC-DAD-QTOF-MS