象線的 的英文怎麼說

中文拼音 [xiàngxiànde]
象線的 英文
thready
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : 4次方是 The fourth power of 2 is direction
  1. The procedure functions in the compare between partial image of dynamic collection and corresponding image of the airscape. in chapter 5, basing on the analysis of correlative theory of digital image, we introduce the improved fasted - down algorithm and simulative anneal algorithm, which applies to nn calculation, an d bring forward the unique and effective means, correlative original value evaluation. basing on the combination of correlative arithmetic, a stable, high - speed and exact correlative arithmetic is formed, which makes it possible to apply computer vision detection of single - needle quilting in industrial production

    本文展開研究並取得一定成效:構建了基於pci總微機實時圖像採集系統;在採集布料總圖(鳥瞰圖)基礎上,通過數字圖像數字濾波、圖像增強、邊緣檢測等處理,提取布料圖像邊緣,對輪廓矢量化素點進行搜索,得到相應圖案矢量圖,從而確定絎縫加工軌跡,生成加工指令;在進給加工過程中,主計算機對動態局部圖像與總圖(鳥瞰圖)對應部分進行圖像相關匹配計算,應用數字圖像理論,結合神經網路計算改進最速下降法和模擬退火演算法,提出獨特而有效相關迭代初始值賦值方法,形成穩定、高速和準確相關運算,實現單針絎縫視覺測量和自動控制。
  2. Treating the anharmonic terms of potential energy as perturbations, and employing the formulas for atomic displacements and hamiltonian in phonon occupation number representation, the formulas for thermal expansion coefficients of crystal nano - wires are derived and the numerical calculations are carried out in this paper

    摘要將原子間相互作用勢非諧項作為微擾,運用聲子數表晶格原子振動位移和晶格振動哈密頓公式,推導了納米晶體熱膨脹系數公式,並進行了數值計算。
  3. One might as well have been at a battalion headquarters in the line.

    我們好是生活在前一個營指揮所里。
  4. It may be observed that this bifurcation phenomenon is somewhat abstract, since it will only arise if kj is perfectly aligned with the load.

    可以發現,分支現有點抽,因為它只能發生在KJ與荷載成一條直情況下。
  5. If rubies of this kind are cut as half - dome shaped cabochons, the result is a six - spoked star which seems to glide magically across the surface of the stone when the latter is moved

    星光紅寶石在光照射下會反射出迷人六射星光,寶石專家稱這現為三束六射星
  6. " for his discovery of the doppler effect in canal rays and the splitting of spectral lines in electric fields

    發現極隧射多普勒效應以及電場作用下光譜分裂現
  7. The thesis starts with the producing technological process firstly and designs the first domestic automatic product line of the vehicle licence plate ' s semi - products. and through the analysis of the main control objects of the automatic production line, we choose the unwinding tension control system of the aluminium cingulum ' s sticking tache as the research object

    本論文首先從車牌半成品生產工藝流程入手,對國內首條車牌半成品自動生產進行了設計,並通過對車牌半成品自動生產主要控制對分析,選定了鋁帶貼膜環節反光膜放卷張力控制系統作為本課題研究對
  8. The graph of a concave function is always below its tangent.

    一個凹函數總在它下方。
  9. The continental divide refers to an imaginary line in the north american rockies that divides the waters flowingsintosthe atlantic ocean from those flowingsintosthe pacific

    大陸分水嶺是指北美洛磯山脈上一道想,該把大西洋流域和太平洋流域區分開來。
  10. The continental divide refers to an imaginary line in the north american rockies that divides the waters flowing into the atlantic ocean from those flowing into the pacific

    大陸分水嶺是指北美洛磯山脈上一道想,該把大西洋流域和太平洋流域區分開來。
  11. On the basis of remote sensing technique ' s good characteristic with large - area, multi - time, multi - photograph variety, manifold abundant spectral information and high ground resolution, the fault tectonics frame, river geomorphy ( such as terrace, floodplain, shoal, etc ) and suspended load, etc. were explained after analyzed the fault tectonics, river geomorphy, characteristic in the tm image by gray bar statistics, primary component analyses, tm741 image integration, line convolve enhancement and model recognition etc. especially 9 piece of fault tectonics were explained in this thesis, in succession, the impacts of the factors severally were analyzed

    遙感技術具有大范圍、多時相、多片種、多層次、含有豐富光譜信息及具有較高地面解析度特點。本文利用該技術,運用灰階統計特徵分析和主成分分析、 tm741多波段融合、性卷積增強、模型提取等一系列遙感解譯分析方法,分析了斷裂構造、河流地貌(階地、漫灘、沙洲)及懸浮物等在tm遙感圖影像特徵,解譯出了安徽南部斷裂構造格架、河流地貌和懸浮物分佈,並新解譯出了9條近東西向斷裂。
  12. The small packing adhesive, which is a modified product from ethylene - vinyl acetate copolymerized emulsion, has high solid content, low viscosity, and good adhesive strength. the product is up to the standard of foodstuff hygiene and suitable for the small package of the cigarette packing production line with stable adhesive application and the making speed up to 400 packs per minute. type i is for white card paper, while type ii is for golden card paper

    小盒包裝膠系乙烯-醋酸乙烯共聚乳液改性產品,具有高固含低粘度粘接力強等特點,產品符合食品衛生標準,適用於卷煙卷包生產小盒包裝,施膠穩定,無開包等不良現,車速可達400包分,型為白卡紙專用膠,型為金卡紙專用膠,具有極佳初粘力和持粘力,對非極性材料光滑表面有獨特優良粘接性能,對各種難粘材料均可適用。
  13. The simulation results suggest that, at the end of the scanning line, the dissymmetric temperature field and the great temperature gradient result in the balling phenomenon and great thermal stress, which could lead to the destruction of the sintering samples in this region. because of the coupling effect between scanning lines, the balling phenomenon is increased as the increase of the scanning lines, thus the over short scanning lines should be avoided in the sintering process. different scanning strategies have significant influence on the sintering

    模擬結果表明,掃描端點溫度場不對稱及較大溫度梯度造成了端點球化現,並在端點處產生較大熱應力,使燒結成形試樣易在此處破壞;激光掃描耦合作用使端點球化現隨掃描增加而逐漸顯著,燒結時應避免過短掃描;不同掃描策略對燒結成形有很大影響,交替掃描會影響燒結試樣質量,實際製造時應採用單向掃描策略。
  14. The glyph is " a combination of the greek epsilon, as a sign of the weight of european civilization ; an e for europe ; and the parallel lines crossing through standing for the stability of the euro "

    歐元符號是希臘語字母第五字厄普西隆、 e和兩條平行結合,分別徵歐洲文明、歐洲和歐元穩定。
  15. After analyzing several kinds of protection for feeder line in subway dc traction power supply system, it is pointed out in the paper that the phenomena of refusing action and error action can not be avoided with existing protection which can not protect the whole feeder line

    摘要分析了地鐵直流牽引供電系統中幾種常用保護類型,發現現有保護方法很難避免跳閘保護拒動或誤動現發生,並且不能保護饋全長。
  16. It appears as a small gnomon with lines extending in each major direction ( along the x, y, and zaxis )

    它看起來是一個小指時針和在每個主要軸向上( x , y , z軸)延伸。
  17. Like my grandchild at the door, peeping in, ducking out of sight, he was giggling in the hall.

    小孫女一樣,避開視,偷偷向里窺視,然後他咯咯笑著走進門廳。
  18. As the sun rose he saw other boats in toward shore, which was only a low green line on the sea

    太陽升起時,他看到別一些船隻都頭朝著海岸,在海上看來海岸是一條接近地平綠帶子。
  19. Based on the linear model of governing object, this paper calculates the turbine turbine transfer coefficients and six ki parameters of generator in different work point, and the effect of these changing on latent root are calculated

    以調節對性化模型為基礎,從1個實例計算入手,計算了不同工況下水輪機傳遞系數和發電機6個參數變化情況,進而計算這些參數變化對調節對特徵根影響。
  20. The mathematical statistics method and extrema variance clustering method can be used to visible automatic classifying and reading of logging curves. the lithofacies classifying program basing on multi - mineral model analysis presents a new method to analyze logging - facies and more accuracy and visualized logging facies section can be reached by using this method. in addition, it supplies reliable lithologic layering reference for search and evaluation of oil / gas caprock and it also made up for the high cost of core - drilling and the inaccuration between lithic fragment description and depth

    採用基於「數理統計-極值方差聚類法」面向對可視化操作方法可有效地解決測井曲可視化自動分層取值問題;而基於多礦物模型分析巖相劃分程序又提供了一種新測井相分析方法,能得到更為準確直觀測井相剖面,為尋找和評價油氣蓋層提供了可靠巖性分層依據,同時彌補了鉆井取心費用高和錄井巖屑描述與深度有誤差缺陷。
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