[PDF][PDF] Dynamics of the early-stage entrepreneurial process: Findings from a pilot tracer survey of nascent and new enterprises in Singapore

PK Wong, L Lee, YP Ho - National Singapore University …, 2006 - academia.edu
… (NEC) has carried out the Singapore country study for GEM since 2000. The GEM project
employs three research methods: a survey of adult individuals in the country, interviews with …

[PDF][PDF] Reconstruction of disturbance history of a typical broad-leaved Pinus koraiensis forest and mechanisms of disturbance occurrence

LJ Zhu, GZ Jin, XC Wang - Chinese Journal of Plant Ecology, 2015 - researchgate.net
… to quantify disturbance regimes in their typical distribution areas. The aims of this study were
to: (1) … Methods A total of 461 incremental cores in P. koraiensis and 145 cores in Abies …

[PDF][PDF] Radiomics in predicting tumor molecular marker P63 for non-small cell lung cancer

Q Gu, Z Feng, X Hu, M Ma, MM Jumbe… - Zhong Nan Da Xue …, 2019 - researchgate.net
Methods: A total of 245 NSCLC patients who underwent CT scans were retrospectively included.
All … and to evaluate the increment compared with the subjective imaging features model. …

生态承载力研究进展: 内涵, 评估方法与热点领域

薛倩, 宋伟, 张镱锂, 牟凤云 - 资源与生态学报, 2017 - jorae.cn
… Authors have indicated that the incremental ecological footprint using the EF-NPP was higher
and that the ecological pressure in Shaanxi increased every year from 2005 to 2010. The …

生态及环境需水量研究进展与前瞻

王西琴, 刘昌明, 杨志峰 - 水科学进展, 2002 - skxjz.nhri.cn
: 论述了国内外有关生态, 环境需水研究的进展情况, 包括研究内容, 定量计算方法及其研究成果
等. 在此基础上, 指出目前生态, 环境需水研究领域存在的主要问题, 从理论和实践两个方面, 提出…

不同加载方式压低上前牙时初始应力在牙体, 牙周膜及牙槽骨分布的三维有限元分析

卢红飞, 麦志辉, 陈奇, 陈越, 艾虹 - 中国组织工程研究, 2011 - cjter.com
… In this study, an important observation made from the data in Table 2 and Figure 2 was that
the incremental load increase resulted in an equal stress increase from the central incisor to …

[PDF][PDF] 妮| 0MW

F Alkhudhairy - fac.ksu.edu.sa
… ; they were placed into a mold in a single increment. All ofthe 96 samples were cured using
the … methodsa review. J Biomed Mater Res BAppl Biomater 2003May,65(2)280-285. 3. …

不同固定方法置换人工股骨头后关节稳定性的生物力学比较

朱以明, 姜春岩, 王满宜, 荣国威, 于柳平, 姚学锋… - 中国组织工程研究, 2010 - cjter.com
… Thus, this study attempted to compare the biomechanical stability of the fixation of the greater
tuberosity … stability could be compensated by the increment of the bony contact area. The …

基于环境减灾卫星及Landsat-8 卫星的植被指数时间序列的水稻物候期提取研究

J Wang, J Huang, X Wang, M Jin, Z Zhou… - Journal of Zhejiang …, 2015 - Springer
… applied to smooth the VI time-series data, and we defined criteria to judge the dates of
transplanting, heading, and maturation of the single-cropped rice by considering the VI increment

有机肥氮替代20% 化肥氮提高豫北冬小麦氮肥利用率和土壤肥力

申长卫, 袁敬平, 李新华, 张帅垒, 任秀娟… - 植物营养与肥料 …, 2020 - plantnutrifert.org
… The purpose of this study is to provide technical support for … Methods A field experiment was
conducted in 2018 and … and T5 treatments decreased the yield increment. Compared to T2, …