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nona n.諾娜〔女子名〕。

nonability

The paper introduces that under special technology condition , nona material infiltrates through matrixes of machinery parts to refine crystal grains , increase matrix tenacity , strength and hardness , reduce friction factors and high performance and long lifetime machinery parts are manufactured 本文介紹在特定的工藝條件下,將納米材料滲入到機械零件的基體中,使基體材料晶粒細化,韌性增加,強度增加,硬度增加,磨擦因數降低,從而制造出了高性能長壽命的機械零件。

Fractal coding has been proved useful for image compression . it is also proved effective for content - based image retrieval . in the paper , we present a block - constrained fractal coding scheme and a matching strategy for content - based image retrieval . in this coding scheme , an image is partitioned into non - overlap blocks of a size close to that of a query iconic image . fractal codes are generated for each block independently . in the similarity measure of fractal codes , an improved nona - tree decomposition scheme is adopted to avoid matching the fractal codes globally in order to reduce computational complexity . our experimental results show that our coding scheme and the matching strategy we adopted is useful for image retrieval , and is compared favorably with other two methods tested in terms of storage usage and computing time 分形編碼在圖像壓縮方面取得了很好的效果,同時,分形編碼也能夠用于基于內容的圖像檢索.本文提出了一種基于塊限制的分形編碼算法和匹配策略,并將它們用于圖像檢索.在我們編碼算法中,圖像會被預先分成互相不重疊的子圖像塊,然后對這些子圖像進行獨立地分形編碼,從而獲得整幅圖像的分形碼.該編碼算法能夠在很大程度上減少編碼時間.在進行圖像間相似性的匹配時,我們采用改進的基于九叉樹的分配策略,從而避免全局地進行分形碼的匹配,減少了計算量.實驗結果說明,我們的編碼算法和匹配策略能夠比較有效地應用于基于內容的圖像檢索,在計算時間和存儲時間上都優于實驗中其它兩種方法

Based on the principle of afm ’ s mechanism , with the needs of 6 - dof parallel robot with cubic millimeter movement space and nano - scale movement accuracy , and considering the openness , scope bound and reliability of the adjustment device , this paper build a super - exact device for the measurement of nona - scale surface 本論文在借鑒原子力顯微鏡原理的基礎上,結合具有立方厘米級工作空間、納米級運動分辨率的6 - dof并聯工作臺的實際測量需要,綜合考慮了系統的開放性、掃描范圍和調節裝置的可靠性,研制了面向納米測量定位的高精度表面納米級形貌測量樣機。

Disciple jui khin had designed a card containing the mantra wheel as drawn by patriarch guru nona and my calligraphy of the heart mantra of the great white umbrella mother - buddha 弟子惟欽設計了一張含蓋諾那祖師所畫的大白傘蓋佛母咒輪及我手書之心咒的卡片。

Disciple jui khin sent me the sitatapatrawh . jpg file that shows the mantra wheel of the protectress the great white umbrella as drawn by patriarch nona 弟子惟欽傳給我一張由諾那祖師所親畫大白傘蓋女護法咒語的大白傘蓋圖像檔案。

By conrad , on the stairs at nona ' s party 被conrad ,在樓梯上。在nona的聚會上。