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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 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 Development and evaluation of a speech-generating AAC mobile app for minimally verbal children with autism spectrum disorder in Mainland China 期刊论文 MOLECULAR AUTISM, 2017 An, Sainan; Feng, Xiaoping; Dai, Yue; Bo, Hongli; Wang, Xiuqing; Li, Mu; Woo, John Zhuohao; Liang, Xingmei; Guo, Cheng; Liu, Charles Xingchao; Wei, Liping 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Augmentative and alternative communication  App  Development  Training effectiveness  Mainland China  EXCHANGE COMMUNICATION-SYSTEM  REQUESTING SKILLS  DEVICE  PECS  INTERVENTIONS  METAANALYSIS  ACQUISITION  ASD  INDIVIDUALS  TRIAL   Fully stabilized 750-MHz Yb: fiber frequency comb 期刊论文 OPTICS EXPRESS, 2017 Xu, Bo; Yasui, Hideaki; Nakajima, Yoshiaki; Ma, Yuxuan; Zhang, Zhigang; Minoshima, Kaoru 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 SOLID-STATE LASER  GHZ  SYSTEM  ROBUST   Complementarity in nutrient foraging strategies of absorptive fine roots and arbuscular mycorrhizal fungi across 14 coexisting subtropical tree species 期刊论文 NEW PHYTOLOGIST, 2015 Liu, Bitao; Li, Hongbo; Zhu, Biao; Koide, Roger T.; Eissenstat, David M.; Guo, Dali 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 arbuscular mycorrhizal (AM) colonization  extramatrical hyphae  nutrient foraging  nutrient patch  root proliferation  root traits  subtropical forest  POTENTIAL GROWTH-RATE  LIFE-SPAN  NITROGEN-FERTILIZATION  ECOSYSTEM PROCESSES  SOIL MICROSITES  TRAIT VARIATION  LAND PLANTS  FIELD-TEST  PHOSPHORUS  RESPONSES   Generic Regular Decompositions for Parametric Polynomial Systems 其他 2015-01-01 CHEN Zhenghong; TANG Xiaoxian; XIA Bican 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Generic regular decomposition  parametric polynomial system  regular-decompositionunstable variety   Detecting and resolving undesired component interactions by runtime software architecture 其他 2008-01-01 Huang, Gang 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Generating polynomial invariants with DISCOVERER and QEPCAD 其他 2007-01-01 Chen, Yinghua; Xia, Bican; Yang, Lu; Zhan, Naijun 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/17 Discovering non-linear ranking functions by solving semi-algebraic systems 其他 2007-01-01 Chen, Yinghua; Xia, Bican; Yang, Lu; Zhan, Naijun; Zhou, Chaochen 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13