نتایج جستجو برای: drawing sand rose
تعداد نتایج: 99121 فیلتر نتایج به سال:
Maintaining the coherence of the distinction between nature and artefact has long been central to environmental thinking. By building genomes from scratch out of ʻbio-bricksʼ, synthetic biology promises to create biotic artefacts markedly different from anything created thus far in biotechnology. These new biotic artefacts depart from a core principle of Darwinian natural selection – descent th...
The effects of various growing substrates, combinations of soil, silt, sand, press mud (PM) and rice hulls (RH) on plant growth, yield and quality of rose (Rosa hybrida L.) cvs. Kardinal, Anjlique and Gold Medal, were studied to standardize substrates for cut rose production and develop better management and quality production protocol. Plant height, number of leaves branch, leaf area, number o...
CDC miniature light traps were used to evaluate the general biology of phlebotomine sand flies from April 2003 to November 2004 at Tallil Air Base, Iraq. Factors evaluated include species diversity and temporal (daily and seasonal) and geographic distribution of the sand flies. In addition, the abundance of sand flies inside and outside tents and buildings was observed. In total, 61,630 sand fl...
The distribution of structural planes is complex and irregular. How to quickly effectively obtain the occurrence characteristics improve efficiency data processing a key technical issue in plane analysis. paper combined fuzzy equivalent clustering algorithm, rose diagram drawing method, C++ language, developed system for pole rock mass planes, verified practicability through an engineering case...
This paper is an introduction to rose links and some of their properties. We used a series of invariants to distinguish some rose links that are rotationally symmetric. We were able to distinguish all 3-component rose links and narrow the bounds on possible distinct 4 and 5-component rose links to between 2 and 8, and 2 and 16, respectively. An algorithm for drawing rose links and a table of ro...
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