نتایج جستجو برای: lantern mantle

تعداد نتایج: 17670  

Journal: :School Science and Mathematics 1909

Journal: :Scientific American 1879

Journal: :Journal of the Franklin Institute 1883

Journal: :The Iowa Review 1986

2015
Linfeng Chen Xiaodi Shi Mingzhu Li Junping Hu Shufeng Sun Bin Su Yongqiang Wen Dong Han Lei Jiang Yanlin Song

Fireflies have drawn considerable attention for thousands of years due to their highly efficient bioluminescence, which is important for fundamental research and photonic applications. However, there are few reports on the reflector layer (RL) of firefly lantern, which contributes to the bright luminescence. Here we presented the detailed microstructure of the RL consisting of random hollow gra...

1998
Yoshihiko Ohta Katsumi Inoue Ryuzo Hasegawa

Model-generation based theorem provers such as SATCHMO and MGTP suffer from a combinatorial explosion of the search space caused by clauses irrelevant to the goal (negative clause) to be solved. To avoid this, two typical methods have been proposed. One is relevancy testing implemented in SATCHMORE by Loveland et al., and the other is non-Horn magic sets that are the extension of Horn magic set...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشکده علوم زمین سازمان زمین شناسی و اکتشافات مع 1390

the neogene intrusion masses in the noudeh-enghelab area located to the north of sabzevar ophiolite have cut the late cretaceous ophiolitic rocks, sedimentary- volcanic and eocene volcanic rocks and have been covered by pliocene and quaternary deposits. the margin is of lava with basalt, phyric andesite-basalt and andesite and the central parts (dome shaped) composed of phyric andesite-trachyan...

Journal: :Journal of the Korea Institute of Information and Communication Engineering 2014

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