長軸軸面 的英文怎麼說
中文拼音 [zhǎngzhóuzhóumiàn]
長軸軸面
英文
macro-pinacoid-
Sonographic examinations of the pancreas were performed by sagittal scanning at the epigastrium ; the long axis and short axis of the oval cross - sections of both the pancreatic head and body were measured
檢查測量的方式是在上腹部作縱向掃描,可以分別得到胰臟頭部與體部之圓形縱切面造影,進而分別測量胰臟頭部與體的長軸與短軸,一共為4個胰臟因數。The globalization course was that the preformed texture recrystallized and became the granular equiaxed grain, when the temperature rose and the holding time prolonged, the granular grain melted at some area and at the liquid - solid interface the grain globalized at the role of the curvature overheated
過程機制為:擠壓形變組織在加熱過程中首先發生再結晶長大變為顆粒狀等軸晶;隨溫度升高和保溫時間延長,等軸晶發生局部熔化,液固界面的曲率過熱使晶粒外形向球狀轉變。When liquid crystal ( lc ) is in smectic - a ( sa ) phase, its molecules disperse in layers ( sandwich ) and the molecular long axis tropism is in some order and the director is perpendicular to the layers
液晶近晶a相,分子質心按層狀分佈(有層狀結構) ,分子長軸取向有序,指向矢垂直於層面。用三個序參量, ,描述。Since all the physical parameters had better correlations with the long, rather than the short, axis of the pancreas, this indicated that the growth of the pancreas in children is primarily in the craniocaudal direction rather than the anteroposterior direction
因為身高,體重,體表面種與年齡等4個因數與胰臟長軸的相關性都比短軸為佳,這可顯示出孩童胰臟之成長,主要是在頭尾徑,而非前後徑。Based on the reseaching of lycoris leaf micro - morphology characters by sem scanning, light microscope viewing and using paraffin method in the article, we try to provide the proofs of experiment and the efffective characer indexes to discuss the system and evolution of the lycoris. we find these microscope characers through reseach are as follows : the arrangement type, density and the length of stoma ; the shape and length of the epidermal cells ; the ridge of epidermis ; the transverse shape of leaf ; the number of the vascular bundle ; the style of vessel arrangement of vascular bundle in the middle vein ; the layers of palisade tissue ; the ratio of the thicken of palisade tissue to that of spongy tissue ; the angle number of the middle leaf ; the type of ventilating cavity etc. these characters are different from those of species in lycoris, meanwhile these characters are similar to those of some species in lycoris. so these characters can be used as the character indexes for differentiating species and reseaching systematic evolution of lycoris ; we can divide lycoris into two subgenus by these characteristic indexes : the species of one subgenus are l. aurea ( l " her. ) herb, chinensis traub, l. caldweuii traub, l. anhuiensis y. hsu et q. j. fan, l. longituba y. hsu et q. j. fan ; the species of another subgenu s are l. houdyshelii traub, l. albiflora koidz.,
研究結果表明:葉表皮的氣孔排列方式、長度、長寬比,脊的明顯與否,葉表皮上的顆粒紋飾的多少、大小,葉表皮細胞長度、長寬比、垂周壁形狀,上部葉柵欄組織細胞層數、葉的維管束數、葉中脈導管組成數目,氣腔類型,葉的脊部遠軸面的角數,葉緣的形狀等這些特徵在種間存在差異,同時,在有些種之間又有相似性;因此,這些特徵既可以作為區分種的證據,又是研究石蒜屬植物系統演化的性狀指標,根據這些性狀指標,可以將石蒜屬植物大致分為兩個亞屬:一是忽地笑、中國石蒜、短蕊石蒜、安徽石蒜、長筒石蒜,二是江蘇石蒜、乳白石蒜、石蒜、玫瑰石蒜、稻草石蒜;在兩個亞屬中其中有些種如忽地笑、長筒石蒜、中國石蒜的親緣關系則更近些。Conclusion : it is highly value to diagnosis of fcht ) that heart of fetus were examined by ultrasonography of sequence display gestation age upword 21 weeks
結論: 21孕周以上常規採用順序顯示法(四腔切面五腔切面左室長軸切面大動脈短軸切面)進行胎兒心臟超聲檢測對先心病的診斷具有重要價值。Growth rates of between 0. 25 and 1. 3μm/min were reported with the c axis of hexagonal zno grown on(0112)-oriented al2o3 lying in the plane of the film。
據報道,在(0112)取向的Al2O3襯底上生長C軸位於薄膜平面上的六角晶體ZnO的情形中,其生長速率在025mmin和13mmin之間。For bar specimens, the specimens are mounted with the long axis vertical
測試棒試片以長軸垂直地面方式固定。The amplitude values at a certain moment in a seismic record received at a shotpoint and a detection point might come from reflections of various points on an underground ellipsoid, which has the shotpoint and the detection point as its focuses, and the connected line of the shotpoint point and the detection point as its major axis
摘要一個炮點和一個檢波點接收的一道地震記錄上某一時刻振幅值,它可能來自地下一個橢圓面上各個點的反射,該橢圓面以炮點和檢波點為焦點,炮點和檢波點的連線為長軸。In this species, the first division of zygote produces two equal hemispheric cells by the first partition wall at the right angles to the axis of the archegonium
合子的第一次分裂面垂直於頸卵器的長軸,產生兩個相等的子細胞,靠近頸卵器頸部的營養器官原始細胞和遠離頸部的基足原始細胞。Have set up the emulation model of computer that the regional economy simplified was formed and developed from the quantitative angle, utilize the emulation algorithm of the computer : cluster analysis, the hereditary algorithm and ant ' s algorithm, differentiate forming stage, growth stage ( forms growth pole ) and ripe stage of the regional economy of simulation ( axles set out exhibition mode gradually )
不同經濟實體通過繼承、協作和發展自身慣例形成競爭局面,最終形成區域經濟發展的增長極。最後,利用螞蟻演算法模擬區域經濟成熟階段。在增長極的基礎上形成發展軸,以點帶軸,以軸帶面,最終形成網狀結構。Taking practical situation of this project and much engineering experience into account, the scheme with axle golden section elliptical arc surface is proposed through comparing nine optimization schemes with model test
結合工程實際和以往經驗,比較了9種進水口曲線型式的試驗結果,確定了長短軸黃金分割比的橢圓弧面的方案。The longest diameter of this oval shape is oriented front to back, and the broadest part of the oval is against the mother ' s back
?們的橫切面也是卵形,長軸正對著腹面與背面,卵圓最寬的一端貼近背面。Midway through, however, this orientation shifts 90 degrees, and the long axis of the oval extends from the front of the mother ' s body to her back
不過到了中段,產道最寬的方位就轉了90度,也就是卵形長軸分別朝向孕婦腹面與背面。According to video - recording in the field and computing by making programs, several gravel parameters, such as perimeter, area, long and short axis etc., were gained and the appearance coefficient and variety along the river were computed
通過野外采樣錄象,室內編程計算,初步得到卵石的周長、面積、長短軸等基本參數,計算了形狀系數及其沿程的變化規律。With light stones, on the other hand, the table surface should be perpendicular to the longitudinal axis, in order to receive more depth of colour
淺色碧璽時,其桌面必須和長軸面成直角,才可將其顏色完全充分顯現出來。In the raw crystal, he has to orientate the table surface in such a way as to achieve the best possible colour and the best possible weight, while attempting as far as possible to keep out the less beautiful, darker colour
切割深色碧璽時,碧璽的桌面必須平行於晶體的主軸面,反之,切割淺色碧璽時,其桌面必須和長軸面成直角,才可將其顏色完全充分顯現出來。Reflecting prisms - optical axis, length of optical axis, axial section and optical parallelism
反射棱鏡光軸光軸長度光軸截面與光學平行度Four arrays of apparent resistivity are arranged at this measuring surface of granite sample symmetrically with symmetrical four - electrode method, and at an angle of 45 between any two adjacent arrays. the elastic constraint is exerted on 4 surfaces for parallel to the longest dimension of the sample. the samples are compressed along the direction parallel to the longest dimension of the cubic, and the variation of apparent resistivity during the whole loading process is observed
在花崗巖標本測量面上,布設4條夾角互為45的視電阻率測線,將標本平行長軸方向的4個面加上彈性約束,沿標本長軸方向加壓,測量標本視電阻率隨軸向應力的變化,實驗結果為: 1巖石視電阻率變化形態顯上升-平穩-下降形態,但平穩段不明顯,時間很短2視電阻率開始下降時間,比其他受力方式實驗結果都早,約提前10 %破裂應力。The paper analyzed the struture of the tri - eccentric butterfly vavle at length, defined the tri - eccentric butterfly valve, educed the geometry function and its characteristic about the section of the butterfly disc. the results indicate : the parallel contour line across butterfly disc thickness is normal ellipse, thereby eslablished function relations between its geometry parameters ( long axis and short axis ) of three primary sections of the butterfly disc and the tri - eccentricity ; in order to avoid interference between the butterfly disc and the valve seat as well as the valve body, combining the torque, we obtained the feasible range about the rotation center of the tri - eccentric butterfly vavle
本文主要分析了三偏心蝶閥的結構,給出了三偏心的定義,推導出了蝶板截面的幾何方程及其性質,結果表明,沿蝶板厚度的平行截面輪廓線為標準的橢圓形,進而推導出了蝶板幾個主要截面的幾何參數(長軸、短軸)與三個偏心之間的函數關系;考慮到蝶板啟閉過程中避免與閥體及閥座發生干涉,結合蝶板的啟閉扭矩,確立了三偏心蝶閥回轉中心的適宜區域。分享友人