叉狀分叉 的英文怎麼說
中文拼音 [chāzhuàngfēnchā]
叉狀分叉
英文
baicalia type-
Leaves tufted ; stipes 15 - 30 cm long, densely scaly at base, glabrous above ; sterile lamina about 60 cm long and 20 cm wide, simply pinnate ; pinnae numerous, alternate or subopposite, linear - lanceolate, the largest about 12 cm long and 1 cm wide, base cordate, apex acuminate, margin finely toothed ; veins close, forking once or twice and forming areoles near the midrib ; fertile lamina similar to sterile ones, but somewhat reduced, about 8 cm long and 0. 4 cm wide, lower surface almost entirely covered with sporangia
葉簇生；葉柄長15 - 30厘米，基部密被鱗片，向上近光滑；不育葉片長約60厘米，寬20厘米，一回羽狀；羽片多數，互生或近對生，線狀披針形，最長者長達12厘米，寬約1厘米，頂端長漸尖，基部心形，邊緣有細密鋸齒；葉脈1 - 2次分叉，近中脈形成網眼；能育葉與不育葉相似，但較小，長約8厘米，寬約0 . 4厘米，下部滿布孢子囊。The feathers attached to the arms and the tail evidently possess the structures of " modern feathers ", which consisting of the central shafts ( rachis ) and parallel barbs. dromaeosaurids are unusual group of maniraptoran theropods. they share many similar or the same features with archaeopteryx or other primitive birds, such as : u - shaped furcula, uncinate process, laterally facing glenoid of shoulder girdle, comparatively long forelimb, large semilunate carple, retroverted pubis, ascending process of astragalus, and " modern feathers " with rachis and barbs etc. these facts indicate not only that dromaeosaurids had developed many bird - like characters in course of the advanced maniraptorans toward birds, but also that there seemed to be the co - evolutionary trend between the feathers and the skeletal bones
奔龍類是一類較為特殊的手盜龍類（ maniraptora ） ，它具有許多與始祖鳥archaeopteryx甚至其它早期鳥類相似或接近的特徵，主要表現在：叉骨u形與始祖鳥和孔子鳥類的相同，背肋鉤狀突在孔子鳥類和個別反鳥類中也存在，肩臼窩絕大部分指向側方類似於始祖鳥，肩胛骨與烏喙骨間的夾角非常接近90也和始祖鳥的相似，前肢從比例上講顯得較長，大的半月形腕骨使肘部能向側方折過來，恥骨伸向後下方，距骨上升突與原始鳥類中的為同源結構，羽毛已有顯著的分化且具備了現代羽毛的基本結構等等。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。There are five orders of liverworts, including the metzgeriales, e. g. pellia, and the marchantiales, e. g
葉狀體苔類匍匐生長，叉狀分枝，葉狀體上個別細胞加厚。Abstract : the almost ideal demand sy stem （ aids ） is used to condition of analy ze systematically the food consumption u rban inhabitants of henan province and a n aids model is set up as a basis to ana lyse the elasticities of demand expendit ure and price （ own price elasticity and cross - price elasticity ） the results show that among the five major groups of foo d consumption ， grain and poultry and egg are major consumer goods ， 55 of total ex penditure in urban housholds tobacco ， lig ur and tea ' s shares are decreasing ， as in come increasing all foods have leap out of the shortage ， and the substituting rel ationship among the foods is expanding
文摘:利用幾乎理想系統（ aids ）對河南城鎮居民的食品消費狀況進行了系統分析，建立了幾乎理想需求系統模型，並在此基礎上進行了需求支出彈性和需求價格彈性（自價格彈性和交叉價格彈性）分析，結果表明，在5大類食品消費中，糧食和肉禽蛋是城鎮居民的主要消費品，約占食品消費的55 % ，煙酒茶消費份額隨著人們收入提高呈下降趨勢.各種食品跳出「短缺」困境，食品間的替代關系增加Our previous studies confirmed that the central pathway of trigeminal proprioceptive sensation consists of four orders of neurons, and neurons from the first - to the fourth - order are located, respectively, in the mesencephalic trigeminal nucleus ( vme ), the dorsomedial part of the subnucleus oralis of the spinal trigeminal nucleus and its adjacent reticular formation ( vodm - lrf ), the " zone - shaped area " [ including the caudolateral part of the supratrigeminal nucleus ( vsup - cl ), the dorsomedial part of the principal sensory trigeminal nucleus ( vpdm ), the area ventral to the motor trigeminal nucleus ( avm ) and the area dorsal to the superior olivary nucleus ( ado ) ] and the contralateral ventral posteromedial nucleus ( vpm ) of the thalamus. because the pathway is a novel one, there has been little systematic morphological data available so far regarding the neurotransmitters involved in this pathway
該通路中第二、三級神經元所在地分別是三叉神經脊束核吻側亞核背內側區及其鄰接的網狀結構（ dorsomedialpartofthesubnucleusoralisofthespinaltrigeminalnucleusanditsadjacentreticularformation ， vodm - lrf ）和帶狀區[包括背側的三叉上核尾外側部（ caudolateralpartofthesupratrigeminalnucleus ， vsup - cl ）和感覺主核背內側部（ dorsomedialpartoftheprincipalsensorytrigeminalnucleus ， vpdm ）及腹側的兩個分別位於三叉神經運動核腹側和上橄欖核背側的暫命名為avm （ areaventraltothemotortrigeminalnucleus ）和ado （ areadorsaltothesuperiorolivarynucleus ）的兩個小核團] 。Although its function is not known completely, pv may play important roles in the axonal flow, cell metabolism and synaptic transmission through binding with ca2 +. our previous studies showed that pv is distributed densely in the relay nuclei on the central four orders pathway of the trigeminal proprioceptive sensation and there are approximately 30 - 50 % of pv - li neurons projected to vpm of the thalamus in the third - order nuclei
我們最近的研究表明， pv樣免疫陽性細胞在三叉神經本體覺中樞通路各級核團中均有較密集的分佈，並且在二、三級神經元所在地? vodm - lrf和帶狀區中大約有30 - 50的pv樣陽性神經元為投射神經元。The trajectories of their, first sequent, then simultaneous, urinations were dissimilar : bloom s longer, less irruent, in the incomplete form of the bifurcated penultimate alphabetical letter who in his ultimate year at high school 1880 had been capable of attaining the point of greatest altitude against the whole concurrent strength of the institution, 210 scholars : stephen s higher, more sibilant, who in the ultimate hours of the previous day had augmented by diuretic consumption an insistent vesical pressure
他們二人那起初有先有后，繼而同時撤出去的尿的軌道並不相似。布盧姆的較長，滋得沒那麼沖，形狀有點像那分叉的倒數第二個字母185 ，卻又有所不同。敢情，他念高中最後一年一八八0的時候，曾有本事對抗全校二百十名學生擰成的那股力量，尿撒得比誰都高。The traffic organization optimization methods of turning - vehicle flows at at - grade intersections, include its advantages, disadvantages, available conditions and application notices, are chosen as research object in the paper
第三章對交叉口內左轉車流和右轉車流的交通組織方法分別進行了歸納和分析，並且對國內外的研究現狀進行了總結，指出一些組織方法在使用的注意事項。A detailed study is made in this dissertation on the applicability of the classical perturbation methods to the dynamical systems with time delays, and on the global view of local bifurcations and the complex dynamical behaviors of several duffing systems under different delayed state feedback control
本文詳細研究經典攝動法直接應用於時滯動力系統時的有效性及適用性問題，用不同方法系統分析了時滯狀態反饋下的duffing系統關于時滯的大范圍分叉模式和復雜動力學行為。The common symptoms : the first is lrritative or obstructive urinary symptoms, including frequent urination, urgent urination, urinate burning pains, urinary incontinence, and urinary stoppage, urine bifurcate, white turbidity in urine,
臨床常見癥狀，一為排尿異常的癥狀：尿頻尿急，尿不盡，尿道灼痛，尿等待，尿失禁，尿分叉，尿線細，血尿。Results ( 1 ) lm : the affected hairs bent and twisted, and some twisted round over 180 with “ hairpin - like ” shape, but the knotting of hairs was not observed
結果（ 1 ）光鏡特點：病發纏結成團，但未見毛發打結；毛發捲曲或扭曲旋轉，有的超過180 ，有的扭曲成「發夾」狀；毛發粗細不一，部分明顯變細；發梢分叉，毛干中間縱向分裂、變形等。Larvae of acraeidae have six or more rows of branched spines, their pupae are colourful
珍蝶科的幼蟲有6例分叉的刺狀物，蟲蛹大都顏色鮮艷。An increase in resistance to roll deflections may be gained by splitting the single strut into a fork at the top.
採用上部分呈叉狀的單支桿可以增強抗滾轉變形性能。A fanned - out circuit. for example, from a terminal control unit to one terminal
一種成扇狀分叉的電路。如從一個終端控制單元到另一個終端。Based on the analysis of current status of international and domestic forklift truck form design, the key elements and design principles in forklift truck form design was researched using industrial design theory and methodology : it was put forward that the form of forklift truck should be simple and lively with smooth lines in order to convey the sense of strength and steadiness ; the color strives simplicity to make people feel pleasant and light - mainly using tones of yellow and orange ; there should be big glass at the front and back of trucks ; the instruments should be easy to read
摘要通過對國際國內叉車造型設計的現狀分析，運用工業設計的理論和方法，研究了叉車造型設計的要素及設計原則：造型要求簡潔明快、線條流暢，以體現車身的力度感與堅實穩重的感；色彩力求單純，給人以輕松、愉悅的感覺，主色調以明度較高的黃色、橙色為宜；車身前後左右要求有寬大的玻璃，儀表具有良好的可讀性。This may be useful in the preparation of polyurushiol / sno2 hybrid material. then, in this paper polyurushiol / sno2 nanoparticles hybrid material was obtained by in situ solution polymerization for the first time in the world
透射電鏡觀察表明，納米sno _ 2在雜化材料在呈球形粒狀和管狀，少量呈分叉狀，直徑在20 - 60nm之間。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。Form of bifurcation
分叉形狀Combining gray theory and catastrophe theory, the gray energy catastrophe model is brought out according to the critical value of energy. the real example shows that the critical value is unique. the analytical process of rock mass fail shows that the process of fail of the rock mass is the process that dissipation structure is formed, and that self - organization of surrounding rock is built during the process
在臨界狀態時，只要系統稍有擾動，則系統就會失穩；強擾動可以使失穩提前發生；將灰色理論和突變理論相結合，以能量突變為材料的破壞特徵，提出隧道巖體開挖的灰色能量突變模型，通過實例分析表明，該失穩判據具有唯一性；對巖體失穩的過程分析表明，巖體的失穩過程實際上是耗散結構的形成過程、是巖體的自組織過程，圍巖系統在演化過程中出現分叉和混沌現象。分享友人