極圓 的英文怎麼說

The various colours significant of various degrees of vitality white, yellow, crimson, vermilion, cinnabar : their degrees of brilliancy : their magnitudes revealed up to and including the 7th : their positions : the waggoner s star : walsingham way : the chariot of david : the annular cinctures of saturn : the condensation of spiral nebulae into suns : the interdependent gyrations of double suns : the independent synchronous discoveries of galileo, simon marius, piazzi, le verrier, herschel, galle : the systematisations attempted by bode and kepler of cubes of distances and squares of times of revolution : the almost infinite compressibility of hirsute comets and their vast elliptical egressive and reentrant orbits from perihelion to aphelion : the sidereal origin of meteoric stones : the libyan floods on mars about the period of the birth of the younger astroscopist : the annual recurrence of meteoric showers about the period of the feast of s. lawrence martyr, 10 august : the monthly recurrence known as the new moon with the old moon in her arms : the posited influence of celestial on human bodies : the appearance of a star 1st magnitude of exceeding brilliancy dominating by night and day a new luminous sun generated by the collision and amalgamation in incandescence of two nonluminous exsuns about the period of the birth of william shakespeare over delta in the recumbent neversetting constellation of cassiopeia and of a star 2nd magnitude of similar origin but lesser brilliancy which had appeared in and disappeared from the constellation of the corona septentrionalis about the period of the birth of leopold bloom and of other stars of presumably similar origin which had effectively or presumably appeared in and disappeared from the constellation of andromeda about the period of the birth of stephen dedalus, and in and from the constellation of auriga some years after the birth and death of rudolph bloom, junior, and in and from other constellations some years before or after the birth or death of other persons : the attendant phenomena of eclipses, solar and lunar, from immersion to emersion, abatement of wind, transit of shadow, taciturnity of winged creatures, emergence of nocturnal or crepuscular animals, persistence of infernal light, obscurity of terrestrial waters, pallor of human beings

顯示出不同程度之生命力的繽紛色彩白淺黃深紅朱紅銀朱諸星之亮度一直包括到七等星以等級標志的諸星之大小諸星的位置御夫座沃爾辛厄姆路172大衛的戰車173土星光環螺旋星雲凝固后形成有衛星的恆星群兩重大陽相互依存的旋轉運動伽利略西蒙馬里烏斯174皮亞175勒威耶赫歇耳加勒176等人各自獨立地同時所做的發現波得和開普勒所嘗試的距離的立方與回轉次數的平方的體系化177多毛的眾彗星178那幾殆無限的被壓縮性，以及自近日點至遠日點那廣漠的遠心的重返大氣層的橢圓軌道隕石的恆星之起源年紀較輕的天體觀測者誕生的那個時期火星上所出現的「暗波」現象179每年在聖勞倫斯節殉教者，八月十日前後降落的隕石雨每月都發生的所謂「新月抱舊月」現象180關于天體對人體的影響的假定威廉莎士比亞出生的時期，在斜倚卻永不沒落的仙后座那三角形上端，一顆不分晝夜散發著極亮光彩的星辰一等星出現了181這是兩個無光死滅了的太陽因相撞並汞合為白熱體而形成的燦爛的新太陽大約在利奧波德布盧姆出生時，出現在七星花冠星座里而後又消失了的一顆同一起源亮度卻稍遜的星宿二等星182還有約於斯蒂芬迪達勒斯出生時，出現在仙女座中之後又消失，小魯道爾夫布盧姆出生與夭折數年後出現于御夫座后又消失，以及另外一些人出生或去世前前後後出現在許許多多其他星座中而又消失了的假定是同一起源的實際存在或假定存在的星斗183 。

The design shows geometric patterns composed of spiral squares and circles which closely resemble those on bronze age artefacts

石刻紋飾由正方及圓形幾何紋構成，與古代青銅器上的圖案極相似。

Its bright even colour and texture lend themselves well to beads, cabochons, and carvings

它是極適合於切割成圓珠半圓弧面型或雕刻。

Since jade is, as a rule, not transparent, but has a fine lustre, the cabochon is the form best suited to it

不是透明的寶石，但卻具有極佳的光澤，所以極適合被切磨成光滑的半圓弧面型

The location of the north geographic pole wanders in a small erratic circle - like path called the chandler wobble

北地極的位置以一個被稱作張德勒擺動的小的、無規律的、似圓形的路徑漂移。

The identity between nature and culture, the polarity between yin and yang, and the circularity of cyclic movements, all are the basic features of this synchronic mode

天人合一的同一性、陰陽對反的兩極性、循環往復的圓環性，是這一共時性模式的基本特徵。

A number of metal cirque electrodes surround equidistantly outside the glass discharge tube, acting as preionization electrodes

在玻璃放電管的外表面緊密套上若干圓環形電極，作為預電離電極。

Middle part light handle, cylindrical, have relief 3 leaf, being with a tight waist, china makes and is decorated with colluding and connects with the cloud line, upper and lower contrast, extremely rich rhythmical image

中部為燈把手，為圓柱形，上浮雕三葉，中束腰，下飾以勾連雲紋，上下對照，極富韻律感。

Secondly, the various conic arcs and conies are generated by the rational triangular bezier and the b - spline method in polar coordinates system

其次，給出圓錐曲線弧及其補弧的三角有理b zier表示；以及任意角度二次曲線弧的極坐標b樣條表示。

They found similar high cpr values

他們發現了相似的高圓極化率數值。

To select a cylindrical plane cathode ; to design proper focus electrodes in order to control the formation of beam in methods of solving equations, electrobath and simulation aided by computer. to correct effects of anode hole and work out curves of designing guns ; to discuss plasma cathode guns at last

選用圓形平面陰極;設計恰當的聚束極形狀以控制電子束的成形，並使用解析法、電解槽法和數值方法三種方法進行設計;考慮陽孔效應對電子束傳輸的影響，修正陽孔效應，給出電子槍設計曲線;最後討論一下等離子體陰極電子槍。

Standard specification for round wire for winding electron tube grid laterals

繞制電子管柵極支線用圓線標準規范

Second, since the radius vectors r to the extreme points of the ellipse satisfy(5. 3-12)they are parallel to the two allowed d vectors.

其次，因為到橢圓極值點的徑向矢量r滿足式（53-12），故這兩個徑向矢量與兩個允許的D矢量平行。

( 3 ) for a symmetrical distribution scene, the attitude information of the terrains is included in the variable of the orientation angle of the polarization ellipticity

Cd對於一個均勻分仆場景，地勢的姿態信息調制在極化橢圓力下0角的變化量中。

With the use of finite method we have developed computer simulation software for vacuum microtriodes with wedge - shaped and cone - shaped cathode on the basis of stduying deeply the field emission theory of vacuum microelectronics. the software included field section, grid point numbering, and the calculation of electric currents, transconductance and cathode capacitance, moreover, it can simulate the properties of vacuum microeletronic with variant structures and sizes. the relationship was studied and simulated among electic properties and device structures, sizes and cathode materials etc. the optimized design of vacuum microtiode was proposed

本文在深入研究真空微電子器件場致發射理論的基礎上，根據圓錐形、楔形陰極真空微電子三極體的不同特點，分別建立了物理和數學模型，在考慮空間電荷密度影響的前提下，以有限元法為基礎採用迭代的方法計算出真空微電子三極體內的電勢分佈情況，繪制出了等勢線、電子軌跡線，並得到了器件電學性能隨幾何參數的變化情況。

Calculation of load capacity of cylindrical gears ; endurance limits and material qualities

圓柱齒輪承載能力計算.疲勞極限和材料質量

The equator is a great circle midway between the north and south poles.

赤道圈是一個位於南北極當中的大圓周。

Connectors for frequencies below 3 mhz. part 7 : circular multipole connectors with bayonet or push - pull coupling

頻率低於3mhz的連接器.第7部分:卡口連接或推拉連接的多極圓形連接器

Non - contact measurement on internal taper thread of electrode

電極圓錐內螺紋的非接觸測量

Connectors for frequencies below 3 mhz. part 4 : circular multipole connectors with threaded coupling

頻率低於3mhz的連接器.第4部分:螺紋連接的多極圓形連接器