Entity

Time filter

Source Type


Hu J.-M.,Kunming University of Science and Technology | Gu J.-L.,Yunnan Academy of Scientific and Technical Information | Hu C.-C.,Yunnan Academy of Scientific and Technical Information | Wang H.,Hebei University of Engineering
Applied Mechanics and Materials | Year: 2013

According to indicators' information repetition and subjectivity of the indicators' weight set during the variable fuzzy comprehensive evaluation, Principal Component analysis can help solve the weight of the relative indicators and reduce comprehensive evaluation dimensions of the variable fussy comprehensive evaluation. This paper has made a comprehensive evaluation of the status quo of Yunnan's low carbon economy development(2005-2009), which turns out to be more practical compared with the mere variable fussy theory analysis, thus, principal component-variable fuzzy evaluation is a kind of feasible way to analyze the regional low carbon development status. © (2013) Trans Tech Publications, Switzerland. Source


Zhang L.,Yunnan Academy of Scientific and Technical Information | An J.,Yunnan Da Hong Shan Pipeline Co. | Wu J.,Kunming University of Science and Technology
Applied Mechanics and Materials | Year: 2012

Designing the three dimensional (3D) GIS software used in monitoring mineral pipeline transporting system. The software can truly show and restore the geography of project and the features of terrain. The operator can not only examine and grasp the true situation of the distribution of pipeline, but also keep watch on the secure running of the pipeline by real-time remote video in the remote control room. The practical application indicates that the pipeline can run safely, stably and efficiently with the monitoring system. © (2012) Trans Tech Publications, Switzerland. Source


Li J.-M.,Henan Agricultural University | Li Z.-M.,Yunnan Academy of Scientific and Technical Information
Phytotaxa | Year: 2015

Oreocharis brachypodus is described and illustrated as a new species from Guizhou, China. The new species is similar to Oreocharis villosa. However, the new species is readily distinguished from the latter by cymes not branched, 1–4-flowered, larger and pronounced gibbous corolla (2.2–2.5 cm long), ovary ca. 1 cm long, with 4 ribs prominent, style ca. 0.7 cm long, and thecae confluent. Comments on affinities, geographical distribution, ecology, phenology and conservation status of the new species are also provided. © 2015 Magnolia Press. Source


Ling L.,CAS Institute of Physics | Guo H.-L.,CAS Institute of Physics | Huang L.,CAS Institute of Physics | Qu E.,Yunnan Academy of Scientific and Technical Information | And 2 more authors.
Chinese Physics Letters | Year: 2012

We set up a system of multiple optical tweezers based on a spatial light modulator, and measured the displacement and optical force of the trapped particles simultaneously. All of the trapped particles can be clearly imaged in three dimensions by several CCDs. The displacement is obtained by calculating the gray weighted centroid in the trapped particle's image. The stiffness of the trapped particles in the optical traps is measured by oscillating the sample stage in a triangular wave based on Stokes fluid dynamics. The optical force of each trapped particle can be calculated by the measured displacement and stiffness. © 2012 Chinese Physical Society and IOP Publishing Ltd. Source


Xu F.,Beijing Academy of Agriculture and Forestry Sciences | Xu F.,Key Laboratory of Urban Agriculture North | Li Z.,Yunnan Academy of Scientific and Technical Information | Liu Y.,Beijing Academy of Agriculture and Forestry Sciences | And 4 more authors.
Saudi Journal of Biological Sciences | Year: 2015

In this study, the mycelial growth rate, mycelial colonization time, yield, and biological efficiency of the edible mushroom Oudemansiella canarii were determined, and the effects of different substrate combinations on productivity, chemical contents and amino acids were evaluated. Lignocellulosic wastes, such as cottonseed hull, sawdust, corncob, and their combinations supplemented with 18% wheat bran and 2% lime, were used for the cultivation of O. canarii. The biological efficiency (BE) and essential amino acid content of treatment T1, which consisted of 80% cottonseed hull, were the highest among all the tested treatments. Mixtures that included sawdust, such as treatments T2 (80% sawdust), T4 (40% sawdust + 40% cottonseed hull), and T6 (40% sawdust + 40% corncob), exhibited lower yield and BE. Corncob was good for O. canarii production in terms of yield and BE, whereas the mycelial growth rate and colonization time were lower compared to those on other substrates. Comparing the BE, essential amino acids, and other traits of the six treatments, treatment T1 (80% cottonseed hull) was the best formula for O. canarii cultivation and should be extended in the future. © 2015 The Authors. Source

Discover hidden collaborations