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[期刊论文] 作者:Peng-Fei Fan,Chi Ma, 来源:黑龙江科技信息 年份:2018
本文通过对荣华二采区10...
[期刊论文] 作者:Chi Ma,Jianping Hui, 来源:临床护理研究 年份:2021
Bacterial colonization is established by direct contact with maternal microorganisms immediately after birth,and may be affected during lactation.Increasing evidence shows that changes in the quantity and quality of the intestinal microbiot......
[期刊论文] 作者:Chi Ma,Shao-Long Hao,Xin-Cheng, 来源:世界胃肠病学杂志:英文版 年份:2017
Gastrointestinal stromal tumors(GISTs) represent the most common mesenchymal tumors of the alimentary tract. These tumors may have different clinical and biolog...
[期刊论文] 作者:Qi Dapeng,Zhang Chi,Ma Zongshi, 来源:现代国际关系:英文版 年份:2014
The Asia-Pacific region has evolved into a main battlefield of international strategic rivalry.Tensions are escalating in China’s surrounding areas.China shoul...
[期刊论文] 作者:Mao Chi,Ma Lian,Li Xiaojing, 来源:中国医学科学院学报(英文版) 年份:2004
Objective. To evaluate the treatment results of bilateral alveolar bone grafting (BABG) in patients with bilateral complete clefts of lip and palate.Methods. A...
[期刊论文] 作者:Lin Chi,Ma Liangxiao,Zhu Shipe, 来源:中医杂志(英文版) 年份:2015
[期刊论文] 作者:Junyan Lu,Chi Ma,Li Li,Xiaoyan, 来源:电脑和通信(英文) 年份:2018
With the application of UAVs in intelligent transportation systems, vehicle detection for aerial images has become a key engineering technology and has academic...
[期刊论文] 作者:Yunhe Liu,Chi Ma,Li Li,Xiaoyan, 来源:电脑和通信(英文) 年份:2018
Road traffic is the important driving factor for economic and social development. With the rapid increase of vehicle population, road traffic problems such as t...
[期刊论文] 作者:Xiao Chi Ma,Bao Jing Zhang,Sha, 来源:中国化学快报:英文版 年份:2009
有一个新自然产品的新 ent-labdane diterpenoid 内酯从 Andrographis paniculata 被孤立。他们的结构被阐明根据光谱证据包括 2D NMR。...
[期刊论文] 作者:Xiao Chi Ma,Zhan Ping Gou,Chan, 来源:中国化学快报 年份:2004
A new ent-labdane diterpenoid lactone was isolated from. Andrographis paniculata. Its structure was identified on the basis of spectral data including 2D NMR....
[期刊论文] 作者:Xiao Chi Ma,Bao Jing Zhang,Sha, 来源:中国化学快报(英文版) 年份:2004
A new ent-labdane diterpenoid lactone with a new natural product was isolated from Andrographis paniculata. Their structures were elucidated on the basis of spe...
[期刊论文] 作者:Chi Ma,Zhe Zhu,Xu Wang,Gang Zh, 来源:中国神经再生研究:英文版 年份:2014
The American Heart Association and the European Resuscitation Council recently recommended that vasopressin can be used for cardiopulmonary resuscitation, inste...
[期刊论文] 作者:Xiao Chi MA,Li Jun WU,De An GU, 来源:中国化学快报:英文版 年份:2005
A new sesquiterpene was isolated from transformation of curdione by cell suspension culture of Platycodon grandi florum. The structure of the new compound was e...
[期刊论文] 作者:Xiao Chi MA,Li Jun WU,De An GU, 来源:中国化学快报(英文版) 年份:2004
A new sesquiterpene was isolated from transformation of curdione by cell suspension culture of Platycodon grandi florum. The structure of the new compound was e...
[期刊论文] 作者:Ma Teng,Hao Yue,Chen Chi,Ma Xiaohua, 来源:城市道桥与防洪 年份:2010
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[会议论文] 作者:Jiannan Yao,Xingming Xiao,Yuqiang Jiang,Chi Ma, 来源:The 4th International Conference on Dynamics, Vibration and 年份:2014
[会议论文] 作者:Jiannan Yao,Xingming Xiao,Yuqiang Jiang,Chi Ma, 来源:The 4th International Conference on Dynamics, Vibration and 年份:2014
Aimed at the intense transverse vibrations of the strings in floor type multi-rope friction hoist, continuum medium model was adopted to establish the transverse vibration model for the axially moving...
[期刊论文] 作者:Rui Shi,Yuelong Huang,Chi Ma,Chengai Wu,Wei Tian, 来源:医学前沿 年份:2019
Bone tissue engineering (BTE) is a rapidly developing strategy for repairing critical-sized bone defects to address the unmet need for bone augmentation and ske...
[会议论文] 作者:Han Wu,Chi Ma,Li-Jun Ren,Min-biao Hu,Wei Wang, 来源:The 11th International Symposium on Polymer Physics(PP2014)( 年份:2014
[期刊论文] 作者:Chi MA,Limin GAO,Haohao WANG,Ruiyu LI,Baohai WU, 来源:中国航空学报(英文版) 年份:2021
To investigate the influence of real leading-edge manufacturing error on aerodynamic performance of high subsonic compressor blades,a family of leading-edge man...
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