叉形物 的英文怎麼說

中文拼音 [chāxíngwù]
叉形物 英文
fork
  • 叉 : 叉動詞[方言] （擋住, 卡住） block up; jam
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  1. Results the water extract from radix et caulis ilicis asprellae could inhibit xylene - induced ear edema and capillary permeability increase in mice, hind paw edema and pge2 increase induced with carrageen and granuloma induced with cotton ball in rats

    結果崗梅水提取物能明顯抑制二甲苯所致的小鼠耳廓腫脹和角叉菜膠所致的大鼠跖腸腫脹及炎性組織中pge2的生成，減少大鼠棉球肉芽腫的形成，同時對醋酸所致小鼠毛細血管通透性增高具有顯著抑制作用。
  2. Crossing over the exchange of material between homologous chromatids by the formation of chiasmata

    交換：同源染色單體之間形成交叉時遺傳物質的交換現象。
  3. Firstly the patterns of the multifingered hands are detailed, eight patterns are defined. the classical bayes method is used in the classification of pre - grasp of multiple fingers based on three patterns which are grasping, holding and pinching. based on the eight pre - grasp patterns, bp neural network is applied in the classification of the pre - grasp of multifingered hands and gets a good effect. the method solves the shortcoming input sample relying on the propobility density and simplified the un - insititution characters extraction. in this paper, support vector machine ( svm ) and binary - tree with clustering is applied in the classification. this method can solve the slow speed and effect with fewness sample in the classification, achieving a good effect. in this papper, we extract the characters of the regulation object with geometry characters and extact the unregulation object with the image analysis

    此法解決了輸入樣本依賴物體的概率密度的特點，簡化了分類特徵提取的不直觀性。本文還採用了支持向量機（ svm ）和聚類二叉樹相結合的方法對機器人手預抓取八類模式進行分類，解決了預抓取模式分類訓練速度過慢以及在分類中樣本數量偏少而影響分類效果的問題，得到了較高的正確率。本文對預抓取幾何形狀規則的物體採用直接提取其幾何特徵，對于預抓取幾何形狀不規則的物體採用圖像分析的方法進行特徵提取。
  4. Another mineral with a cross shape is staurolite

    另一種礦物與交叉形狀，十字
  5. Other reasons are to better serve the advertiser with improved reach in a given marketplace, cost savings from merging advertising operations and / or cross - training salespeople, and to create a competitive edge against a host of contenders, including competing publications, ad agencies and online upstarts

    當然還有其他原因，比如以在一個市場上更高的到達率來更好地服務廣告客戶、合併廣告部門和/或交叉培訓銷售人員節約成本、針對競爭者形成自己的優勢，包括競爭性出版物、廣告公司和網站啟動。
  6. The blade inner channel cooling is a complex convection - conduction coupling problem. this thesis build a three - dimension. compressible turbulence model, and give a general solve method. with the geometrical model of the glossily rectangle straight channel, the rectangle straight channel with in - line arrays disturb plates, the rectangle straight channel with staggered arrays disturb plates, the rectangle straight channel with slant disturb plates, this thesis compute the flow and heat transfer condition when the cold air path though these channels, and gain the temperature field, pressure field, velocity filed, in addition. this thesis also analyze the influence of the different channel height, the different channel materials, the different channels, and gain the function relation between he nusselt number, friction factor and reynolds number. this thesis is emphasis on the new heat transfer enhancement structure, that is, disturb plates, with the comparison with the glossily channel and channel with pin fins, the heat transfer enhancement effect of the former is better, and the conclusion can be used in the design of aircraft blade

    葉片內部通道冷卻是一個復雜的對流?導熱耦合傳熱問題，本文在分析葉片內部通道冷卻的流動與傳熱情況的基礎上，建立了三維、可壓縮紊流的物理模型，得到了通用的求解辦法；利用不帶擾流片的矩形直通道、帶順排擾流片矩形直通道、帶叉排擾流片、帶傾斜擾流片的矩形直通道的幾何模型，計算了冷卻空氣通過這幾種通道時的流動與換熱情況，得到了各種不同情況下計算區域的溫度場、壓力場、速度場；在此基礎上分析了不同的通道高度、不同的葉片通道材質對葉片內部通道冷卻的影響，並整理得到了各種通道形式下，努謝爾數和阻力因子與雷諾數的函數關系；本文重點研究了新型的葉片內部通道冷卻強化傳熱措施?帶擾流片的內部冷卻通道的強化傳熱效果，通過與光滑矩形直通道、帶針肋通道的冷卻效果的比較，表明了這種新型鮚構的優勢，對于葉片內部通道冷卻結構的設計可以起到指導的作用。
  7. A raised ornament, such as one at the intersection of the ribs in a vaulted roof

    凸飾凸出來的裝飾物，如在拱形屋頂的扇形拱交叉處的凸飾
  8. Brief introduction the model kx920 wheel is one of the series leading products made in our works that is well received both at home and abroad for its reaso - nable design, beautiful contour, and advanced norms. by adopting of three - ele ment torque converter, fixed - axle type pcwer shifing transimission box, in = bub reduction, double - axle drive, hinged frame, all hydraulic steering, and clamping brade. the loader has such features as : large power reseve, fi - neaccelerating performace, comfortable operation, wide field of vision, it " s muti = function, high - effic ient and flexible engineering machinery. mor - eover, it can be equipped with many kinds of working attachments such as flat fort, muti - fnction bucket, and snow plow, so it may be used for loading and unloading, transporting, piling and leveling materials in various kinds of projects. mines, enterprises and city. welcome friends both at ho - me and abroad to visit our factory and to order our products

    Kx920裝載機是我公司生產的系列主導產品之一，該機設計合理，外形美觀，指標先進，在國內外享有盛譽.它選用三元件液力變矩器，定軸式動力換檔變速箱，輪邊減速，雙橋驅動，鉸接式車架，全液壓轉向，汽液鉗盤式四輪制動，手動鉗盤式停車制動，反轉連桿機構，動力儲備大，加速性能好，駕駛舒適，視野寬廣，是一種用途廣，效率高，機動靈活的工程機械.備有平叉，圓木叉，多用途斗，推雪板，側翻，抓草機等多種工作裝置，因此廣泛用於各類工程，工礦企業和城鎮的物料，垃圾裝卸，運輸，堆垛，平整等作業，歡迎國內外朋友們來公司參觀，選購
  9. Is develops in the even tray foundation, uses in the parts or disperses the shape material the collection attire ; the general lower part sound of something splitting or cracking attire, upside may the hoisting, and may carry on piles buttress ( is generally four ) ; has the stationary type, the demountable type or the foldaway three kind of structures and the typeface, the form, the net type three kind of forms

    鋼制料箱：是在平托盤基礎上發展起來的，多用於散件或散狀物料的集裝；一般下部可叉裝，上部可吊裝，並可進行碼垛（一般為四層） ；有固定式、可拆式或折疊式三種結構和板式、格式、網式三種形式。
  10. Genetic algorithm which simulates descendiblity and evolution of biologist in nature environment forms a searching method of adapting all - round optimize probability. genetic has been applied in many fields

    遺傳演算法（ geneticalgorithm ）是模擬生物在自然環境中的遺傳和進化過程而形成的一種自適應全局優化概率搜索方法，它通過選擇、交叉和變異三個過程實現。
  11. Based on tree data structure, the cartesian grids about 2 - d and 3 - d configurations are generated using the surface - cutting procedure. in the course of grid generation, a two - step ray - casting algorithm to excluded cells inside the body and a cell - merging technique to avoid numerical instability are fully developed. after creating these surrounding grids, the cell - cutting algorithm is designed to perform geometry - based refinement of grids, and greatly improve the applicability and quality of grid generation

    採用物面切割，基於叉樹數據結構，發展了一種普遍適用於二維和三維外形的直角切割網格生成方法；構造兩步射線求交演算法，刪除外形內的固體網格，以及小網格合併演算法，確保網格質量和流場計算的穩定性；運用對任意網格的切割細分演算法，實現了針對幾何外形的自適應網格加密，使得網格生成更具普適性和靈活性。
  12. Systematic research across multiple subjects such as biology, chemistry and physics will be carried out, in order to understand the population variation of hab species in coastal china seas, to understand the mechanism of hab damage, to elucidate the ecological and oceanographical mechanism of hab construction, thereby provide scientific foundation for efficient methods for " hab prevention, control and treatment ", and contribute to the global morden theoretical system of hab ecology and oceanography

    通過生物學、化學和物理海洋學多學科交叉綜合研究，掌握我國近海赤潮生物種群動態變化規律，了解其危害機理，闡明赤潮高發區赤潮形成的生態學、海洋學機制，為建立"預防、控制和治理赤潮"的有效方法提供科學依據，同時也為發展全球赤潮生態學和海洋學現代理論體系作出貢獻。
  13. Researchers have deciphered the structure of a harpoon - like protein some viruses use to enter cells and begin infection. researchers have deciphered the structure of a harpoon - like protein some viruses use to enter cells and begin infection

    美國生物學家的一項研究搞清楚了一種能幫助病毒在人體內傳播的蛋白質的結構，這種蛋白質形狀如同魚叉，是多種病毒用來襲擊人體健康細胞的「敲門磚」 。
  14. Materials and articles in contact with foodstuffs - cutlery and table holloware - part 5 : specification for sharpness and edge retention test of cutlery

    與食物接觸的材料和器具.餐桌用刀叉和中間凹形器皿.第5部分:刀叉的鋒利性和刀口鋒利保持試驗規范
  15. Experimental results showed that the morphology of deposit could vary as the concentration of pb ( superscript 2 + ) 、 sn ( superscript 2 + ) two kind metallic ion to be changed

    實驗表明，沉積物呈現出不同的形態，包括枝晶型、分枝型、密枝型、分叉型和線狀型。
  16. Each end of t shape pole fixes 4 protruding points which can be separately used for hanging clothes, pushing and pulling scroll door or getting things faraway

    「 t 」形橫桿部分兩端各設置有上下4個凸點，可以單獨作為掛衣叉推拉卷閘門或者高空遠處收取物品。
  17. However, wigner - ville distribution is n ' t enough effective applied to multicomponent signals processing for existing crossed items, sometimes signal items completely ca n ' t be distinguished from distribution for serious disturbance of crossed items. in addition, we can utilize the wigner - ville distribution to reduce the random noise of signals in that wigner - ville distribution is n ' t enough sensitive to noise. in theory, radon - wigner transform of lfm signals produces a distinct maxima ( peak ) in the radon - wigner plane, so it describe effectively the feature of the lfm signals and suppress effectively the crossed items along with wigner - ville distribution. we can utilize the radon - wigner transform to reduce the random noise of lfm signals in that the noise distrbute as dot at random in the radon - wigner plane

    另外，維格納-威利分佈是完全有噪的，但它對噪聲是不敏感的，因此可以利用維格納-威利分佈實現對含噪信號的去噪處理。理論上線性調頻信號的radon - wigner變換在radon - wigner平面上以尖峰形式表現，因此radon - wigner變換能夠有效描述線性調頻信號的物理特徵，抑制在維格納-威利分佈中產生的交叉項。在radon - wigner平面中隨機噪聲是呈點狀隨機散布開的，因此利用radon - wigner變換還能對含噪線性調頻信號進行去噪處理。
  18. One of the branches of a forked or jointed object

    分支部分叉形物或關節的分支
  19. As enterprise system integration developing from bottom - level physical system integration and application integration towards high - level knowledge integration, enterprise modeling and integration ( emi ) methodology and techniques are being syncretized with knowledge management ( km ) during recent years. a new direction of inter - disciplinary research, enterprise integration based on knowledge management has been formed

    隨著企業系統集成從低層的物理系統集成和應用集成向高層的知識集成發展，企業建模與集成方法論和知識管理相關技術在近年來發生融合，形成了基於知識管理的企業集成這一新興的交叉學科研究方向。
  20. However, the second technology has the following disadvantages : first, data paging and tmrm generating are integrated into one modulate, next, data structures they used are very complicated and large, in addition, the work of data preprocessing is very heavy and frequently data paging need the server with high performance, at last this paging method is very difficult for implementation. as for the first technology, an important advantage of it is that the data paging and tmrm generating are not interdependent, so it will be more e asily applied in practice than the second one. as an implementation of the first technology, lindstrom introduced a method which uses quadtree and triangle binary tree to organize terrain data and adopt multithread mechanism to realize the data process

    而第一種流式處理技術盡管一次調入的數據量稍大，但其數據調度與多解析度模型的生成在功能上是相互獨立的，如果處理得當更容易在實際工程中得到成功的應用，對於它的實現， lindstrom提出了利用四叉樹及三角形二叉樹進行地形數據組織並利用多線程機制進行數據調度與簡化的流式處理方法，但該方法的缺點是：其數據結構依賴于地形的物理分割，因此數據結構龐大；多解析度模型生成的計算量也依賴於物理分割的粒度，即物理分割粒度較粗時，數據范圍增大，計算量會急劇增加；該方法不能實現模型的增量生成。
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