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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2017    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 基性岩高温-超高温变质作用与TTG质岩成因 期刊论文 岩石学报, 2017 魏春景; 关晓; 董杰 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 基性岩  高温-超高温变质作用  相平衡  TTG质岩石  Metabasites  HT-UHT metamorphism  Phase equilibria  TTGs  GRANULITE-FACIES METAMORPHISM  EARLY CONTINENTAL-CRUST  TRONDHJEMITE-GRANODIORITE TTG  PARTIAL MELTING EQUILIBRIA  NORTH CHINA CRATON  PHASE-EQUILIBRIA  EXPERIMENTAL CONSTRAINTS  ARCHEAN CRUST  15 KBAR  AMPHIBOLITE   基于改进粒子群算法的压缩感知 其他 2017-01-01 陈江琦; 马尽文 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 信号采样  压缩感知  稀疏信号  粒子群算法  多群协作机制  signal sampling  compressive sensing  sparse signal  particle swarm optimization  multi-group collaboration learning mechanism   Biosensor-assisted transcriptional regulator engineering for Methylobacterium extorquens AM1 to improve mevalonate synthesis by increasing the acetyl-CoA supply 期刊论文 METABOLIC ENGINEERING, 2017 Liang, Wei-Fan; Cui, Lan-Yu; Cui, Jin-Yu; Yu, Kai-Wen; Yang, Song; Wang, Tian-Min; Guan, Chang-Ge; Zhang, Chong; Xing, Xin-Hui 收藏  |  浏览/下载：40/0  |  提交时间：2017/12/03 Methylobacterium extorquens AM1  QscR regulation  Biosensor  Cyclic pathway  Acetyl-CoA  Mevalonate  SERINE CYCLE GENES  ESCHERICHIA-COLI  C1 COMPOUNDS  METHANOL  PATHWAY  FAMILY  PROTEIN  METABOLISM  ACTIVATION  EXPRESSION   Radical chemistry at a rural site (Wangdu) in the North China Plain: observation and model calculations of OH, HO2 and RO2 radicals 期刊论文 ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017 Tan, Zhaofeng; Fuchs, Hendrik; Lu, Keding; Hofzumahaus, Andreas; Bohn, Birger; Broch, Sebastian; Dong, Huabin; Gomm, Sebastian; Haeseler, Rolf; He, Lingyan; Holland, Frank; Li, Xin; Liu, Ying; Lu, Sihua; Rohrer, Franz; Shao, Min; Wang, Baolin; Wang, Ming; Wu, Yusheng; Zeng, Limin; Zhang, Yinsong; Wahner, Andreas; Zhang, Yuanhang 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 LASER-INDUCED FLUORESCENCE  PEARL RIVER DELTA  VOLATILE ORGANIC-COMPOUNDS  METHYL VINYL KETONE  OZONE PRODUCTION  NITROUS-ACID  ATMOSPHERIC OXIDATION  FIELD CAMPAIGN  BOUNDARY-LAYER  SUMMER 2006   Valley-Polarized Quantum Anomalous Hall Effect in Ferrimagnetic Honeycomb Lattices 期刊论文 PHYSICAL REVIEW LETTERS, 2017 Zhou, Jian; Sun, Qiang; Jena, Puru 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 TOPOLOGICAL INSULATORS  EPITAXIAL-GROWTH  SPIN HALL  STM TIP  SURFACE  GRAPHENE   Deficits of perceived spatial separation induced prepulse inhibition in patients with schizophrenia: relationships to symptoms and neurocognition 期刊论文 BMC PSYCHIATRY, 2017 Yang, Ning-Bo; Tian, Qing; Fan, Yu; Bo, Qi-Jing; Zhang, Liang; Li, Liang; Wang, Chuan-Yue 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Schizophrenia  Prepulse inhibition  Perceived spatial separation  Clinical symptom  Thought disorder  Cognitive function  Attentional function  ATTENTIONAL MODULATION  ACOUSTIC STARTLE  LATENT INHIBITION  GATING DEFICITS  OLDER-ADULTS  REFLEX  RECOGNITION  INTEGRATION  MECHANISMS  PRESTIMULI