直徑面 的英文怎麼說

中文拼音 [zhíjìngmiàn]
直徑面 英文
diametral plane
  • : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
  • : Ⅰ名詞1 (狹窄的道路; 小路) footpath; path; track 2 (達到目的的方法) way; means 3 (直徑的簡稱...
  • : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
  • 直徑 : diameter; diam
  1. Brown ' s attention was drawn to a brassy metallic rod three inches in diameter hanging down from the apex of the center of the room and at its end was attached a many - facetted red gem, which tapered to a point

    布朗的注意力被從中心的最高點頂端懸掛下來3英寸象黃銅的金屬竿吸引住了,而它的末端被附上許多有多體的紅色珠寶。
  2. The diameter is 24 centimetres, black, is it make gold and silver thin slice conduct hi, dark green dragon design kind of play, paste in painting childing smooth of polishing with paint among dark green space to carve, after being dry, overall xiu several of paint is it show honeysuckle line to grind and then, make pattern and paint bottom up to the same pingdu, in addition push the light to become exquisite and flat to take off the lacquer ware

    24厘米,黑地,將金銀薄片刻製成行於蒼宇間嘻戲的蒼龍紋樣,用漆粘貼在打磨光滑的漆胎上,待乾燥后,全髹漆數層再經研磨顯出金銀花紋,使花紋與漆底達到同樣平度,再加推光則成為精美的平脫漆器。
  3. The diameter is 15. 5 centimetres, 8. 5 centimetre high, is it make various kinds of flowers line kind to carve gold and silver thin slice, paste in painting childing smooth of polishing with paint, after being dry, overall xiu several of celluloid paint is it show the honeysuckle line to grind and then, make pattern and paint bottom reach same pingdu, push away light become a exquisite one flat to take off the lacquer ware in addition

    15 . 5厘米,高8 . 5厘米,將金銀薄片刻製成各種花卉紋樣,用漆粘貼在打磨光滑的漆胎上,待乾燥后,全髹透明漆數層再經研磨顯出金銀花紋,使花紋與漆底達到同樣平度,再加推光則成為精美的平脫漆器。
  4. The diameter is 50 centimetres, with pitch - dark as bottom, with red green, getting red various kinds of color paint draw out the pattern, is it make various kinds of butterfly and flowers line kind to carve silver thin slice and then, paste in painting childing smooth of polishing with big paint, after being dry, overall xiu several of paint is it show silver pattern to grind and then, make pattern and paint bottom up to the same pingdu, in addition push the light and become exquisite and flat to take off the flower disc of lacquer ware

    50厘米,以黑漆為底,用紅、綠、紅等各種色漆繪制出圖案,再將銀薄片刻製成各種蝴蝶與花卉等紋樣,用大漆粘貼在打磨光滑的漆胎上,待乾燥后,全髹漆數層再經研磨顯出銀花紋,使花紋與漆底達到同樣平度,再加推光就成為精美的平脫漆器花盤。
  5. One of the stars shall be bigger than the others, with its circumcircle s diameter being 310ths of the height of the flag, and shall be placed in the left ; the four other stars shall be smaller, with their circumcircle s diameter being 110th of the height of the flag, encircling the big star on its right in the shape of an arc

    為紅色,長方形,其長與高為三與二之比,旗左上方綴黃色五角星五顆。一星較大,其外接圓為旗高十分之三,居左;四星較小,其外接圓為旗高十分之一,環拱于大星之右。
  6. The primary mirror is 80 cm in diameter, a respectable size even for an observatory on the ground.

    主鏡的為80厘米,這一口即使在地天文臺也是很可觀的。
  7. The diameter of a sphere is four times the focal length of a concave mirror cut from it

    鏡如果是從圓球上切下來的,圓球的會是凹鏡焦距的四倍。
  8. Through the experimental research, we think : the technological capacity of fiberglass asphalt macadam if weaker than asphalt macadam, however, if use elasticized capacity to solve blending technological problem. adjust the breed of fiber silk, extend its diameter, its paving capacity is still worth exploring, asphalt - rubber macadam structure lager have good deformed - become capacity and crazed - resistance capacity, small gap rate. good water - resistance capacity, good hot - stability and simple construction technology. therefore. pitch rubber spall is a good cover material which is suitable for the second class or lower whose asphalt pavement has split open because of fatigue. and is the good structural measure of preventing half - rigidity grass - roots unit shrink - rift reflecting. pave a thin layer of pitch rubber spall between asphalt - type pavement layer and half - rigidity basic level, although the cost of building is higher than paving togongbu in the middle, the construction technology, crazing - resistance and water - resistance are better than togongbu, not only could reduce greatly the reflex of half - rigidity grass - roots unit material, long then the use lifespan of pavement, but also it is possible to reduce suitably the thickness of asphalt mixture layer, though the cast of building in the early days becomes more, in the long - term opinion, it have fully important technological and economical significance

    通過試驗研究認為:玻璃纖維瀝青碎石的技術性能不如瀝青碎石好,但路用彈性性能較好,如能解決拌和工藝問題,調整纖維絲的品種,增大其,其路用性能仍值得探討,瀝青橡膠碎石結構層具有變形性能和抗裂性能良好,空隙率小,防水性能好,熱穩定性較好,施工工藝簡單的特點,因此,瀝青橡膠碎石是二級及二級以下公路因疲勞而開裂的瀝青路的良好罩材料,也是防止半剛性基層收縮裂縫反射的良好結構措施,在瀝青類路層和半剛性基層之間夾鋪瀝青橡膠碎石薄層,雖然造價比夾鋪土工布高,但其施工工藝,抗裂性能和防水性能均優于土工布,不僅可以大大減少半剛性基層材料的反射裂縫,延長路使用壽命,而且可能適當減薄瀝青混合料層的厚度,雖然初期造價有所增加,從長遠來看,具有十分重要的技術和經濟意義。
  9. Secondly, the steel balls millstone is used to grind steel ball in ones steel ball factory, and process flocculus the steel balls that possess reticulate veins surface. measure the result as follows : ra ( surface roughness of steel ball ) = 0. 015 u m, wavmess = 0. 06 um, sph ( deviation from spherical form ) = 0. 010 u m, vdwl ( variation of ball lot diameter ) = 0. 015 u m

    然後利用製成的鋼球研磨板對鋼球進行超精磨削加工,加工出了表具有網狀紋理形貌的「絨」鋼球,利用儀器測量鋼球表的粗糙度值達到了0 . 015 m ,表波紋度值達到了0 . 006 m ,圓度達到了0 . 010 m ,球批變動量小於0 . 015 m 。
  10. By using gpc grogram, the paper calculates the variety of grounding potential with different placements of grounding rods. on the basis of calculations and analysis, the model of grounding grids and current - electrode are presented

    使用gpc接地軟體計算了各種接地體不同布置時地網外地電位的變化,闡述了將不同布置情況的接地網等效為一以地網最大邊長為的圓盤電極的理論。
  11. Based on the close analysis of the influence factors of the vertical bearing capacity, circular aperture extension theory is employed to establish the computing formulas for the pile vertical stress and the foundation vertical bearing capacity, respectively. moreover, with analyzing the features of the calculation parameters such as materials of gunite mortar, jet pressure, diameter of the jet pipe, pile length, pile layout, a design theory for chemical churning pile composite foundation is proposed. then, the variation of the pipe deformation with loads, the deformation coordination of pile and soil are studied

    在此基礎上深入探討了旋噴樁的樁土受力特性及其復合地基的加固機理,從影響旋噴樁復合地基豎向承載力的因素入手,基於圓孔擴張理論給出了樁體豎向應力及旋噴樁復合地基的豎向承載力計算公式;通過對噴射漿液、噴射壓力選取、噴射估算、樁長及樁位設計等各種計算參數的深入分析和研究,提出了一套相應的旋噴樁復合地基設計計算方法;通過計算分析,深入探討了旋噴樁復合地基變形隨荷載變化規律、樁和樁間土變形協調關系、樁土應力比及復合地基壓縮模量的確定,並提出相應的設計方法和修正參數;此外,結合工程應用,對旋噴樁復合地基的施工技術及其現場質量檢測方法進行了較全的探討。
  12. The beyond is the simple notation of serial number of pricker, totaled 7 digits of codes, in which the first digit represents the diameter of needle - bar of pricker, the second digit represents the siding of triangle side on functional section of pricker, the third digit represent the length of functional section of pricker, whereas in standard notation, it represents the distance from needlepoint to gradual deflating small port ( lower port ), the fourth digit represents the total length of pricker, which is the distance from the inside of bending helve to the needlepoint, the fifth digit represents the total quantity of dents on the cording of functional section, and the sixth digit represents the model of barb on functional section, while the seventh digit represents the distance between barbs on functional section

    以上為刺針編號的簡單寫法,共7位代碼,第一位是刺針針桿的;第二位是刺針工作段三角的邊寬;第三位是刺針工作段的長度,同標準寫法所不一樣的是針尖到漸縮錐小口(下口)的距離;第四位是刺針的總長度,按彎柄內側至針尖的距離;第五位是工作段棱上的總齒數;第六位是工作段上鉤刺的型號;第七位是工作段上鉤刺與鉤刺之間的距離。
  13. Corneal surfaces in eyes with regular astigmatism are thought to be toroidal surfaces. based on mathematical models for corneal surfaces before and after treatment, a corneal ablation model is given for such refractive errors as spherical myopia, compound myopic astigmatism, and simple myopic astigmatism. a similar corneal ablation model is also given for such refractive errors as hyperopia, compound hyperopic astigmatism, and simple hyperopic astigmatism

    採用超環( toroidalsurface )建立起規則散光下的角膜曲模型方程;定量研究了手術光學區屈光不正兩種通用的矯正模型,一種模型適用於單純近視、復性近視散光、單純近視散光的矯正,另一種模型適用於單純遠視、復性遠視散光、單純遠視散光的矯正;另外,作為影響手術效果的重要因素,提出了一種用於光學區和過渡區寬度均可調節時過渡區角膜切削量的計算模型。
  14. The optical near - field distribution and propagation properties of solid immersion lens system are analyzed in detail when illuminated by linearly polarized focusing gauss beam. the change of the optical intensity and beam dimension at the bottom of solid immersion lens with different refractive index and different distance are discussed. the simulated results reveal that the higher the refractive index is, the stronger the optical intensity and the smaller the beam dimension at the bottom of the solid immersion lens will be

    編制了對固體浸沒透鏡近場超高密度光存儲系統進行模擬的二維時域有限差分程序,實現了對固體浸沒透鏡光存儲系統的數值模擬;著重研究了線偏振的高斯光束通過固體浸沒透鏡的光傳輸和近場光場分佈特性;分析了固體浸沒透鏡底出射光強、光斑隨固體浸沒透鏡折射率的變化、光透過固體浸沒透鏡后的強度、光斑隨離開固體浸沒透鏡底距離的變化。
  15. The microemulsion - mediated synthesis of hydroxyapatite offers the unique ability to control particles size, morphology and surface properties. aot / isooctane / water microemulsions admit to form spherical water cores, which in diameter depends linearly on the water content w ( water - surfactant molar ratio )

    Aot異辛烷水體系可以產生穩定的球形的水核,並且其水核的與體系的含水量w (水與表活性劑aot摩爾濃度之比)呈對應關系。
  16. Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece

    將液體火箭發動機燃燒室的冷卻通道設計為斜航線(等傾角螺旋線)槽形,可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大,所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點,提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表的母線輪廓復雜,手工編制數控加工程序難度大.為了解決數控加工程序的編制問題,研究了斜航線的數學模型,開發了自動編程軟體系統.使用該系統,可以生成多種母線輪廓回轉體外表上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大,加工難度大,是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗,研究了針對該類型工件的片銑刀選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術,已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用,驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功,對其他相似類型零件的加工亦具有參考意義
  17. There is a round parterre in the park. its diameter is 8m. how many meters is its perimeter ? how many square meters is its area

    公園里有一個圓形的花壇,它的是8米,周長是多少米?積是多少米?
  18. The results showed that the fine structure of the photoreceptor, the diameter of rhabdom, the dimension of perirhabdom vacuole, the number of pinocytotic vesicle below the microsvilli, the location of pigment granules, the emergence of lamellar bodies and lysosomes in cytoplasm, were different in light and dark adaptation

    結果顯示在感桿束的、膜下瀦泡囊的體積、微纖毛基部的胞飲泡數量、色素顆粒的位置以及有無脂滴、板膜體和溶酶體等細胞器方,光適應和暗適應的光感受器有著明顯的差異。
  19. Fruit a syncarp, ca. 1. 5 cm in diam., orange, papillate and brown pubescent

    聚合果球形,約1 . 5厘米,橙黃色,外被褐色短柔毛,表有乳頭狀突起。
  20. It has been confirmed that np30 has sensitizing effect on formation of hepatic egg granulomas in mouse model for hepatic egg granuloma of schistosoma japonicum ; immunization with np30 in kunming mice, c57bl / 6 mice and goats obtained worm reduction of 50. 46 %, 41. 67 % and 42. 78 %, respectively. np30 possesses effects of both anti - fecundity and anti - embryonation immunity on female worms of s. japonicum. moreover, np30 plays a significant down - modulatory role to hepatic granuloma and fibrosis ( the diameter, area and volume of egg granuloma were all significantly less than those of control ; the contents of type i, iii of collagen and fibronectin were also significantly less than those of control )

    已對np30分子進行了較為廣泛的研究,應用小鼠日本血吸蟲肝肉芽腫模型證實np30對蟲卵肉芽腫的形成具有致敏作用;對感染宿主(昆明種小鼠、 c57bl / 6小鼠和山羊)具有較好的免疫保護作用(減蟲率分別為50 . 46 、 41 . 67和42 . 78 ) ;用np30主動免疫小鼠具有抗雌蟲生殖產卵和抗卵胚發育的雙重功效;另外,還對血吸蟲病肉芽腫和肝纖維化有明顯的負調節作用(蟲卵肉芽腫的積和體積均明顯小於對照組,肝組織、型膠原及纖維連接蛋白含量均低於對照組) 。
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