The gravity analysis is carried out especially for the synthetic fused silica and calcium fluoride used in 193nm lithographic objective as well as the optical elements with structural sizes of ( 200mm ~ ( 300mm. large numbers of analysis data for surface shape error are obtained by using algor finite element analysis software. then these data are plotted into curves and comparison analysis will be carried out, finally the measures and schemes for reducing gravity deformation are proposed
因此,本論文重點對大口徑光學系統在高精度光學鏡頭裝校中,因重力變形進行了詳細的分析研究,特別針對193nm光刻物鏡系統
所使用的材料sytheticfusedsilica和caleiumfluoride以及用到的結構尺寸200mm ~ 300mm光學零件進行了重力變形分析,使用algor有限元分析軟體獲得了大量的面形誤差分析數據,然後將這些數據
繪成曲線進行對比分析,最後提出了減小重力變形的措施與方案,並進行了實驗,驗證了分析結果是正確的,減小重力變形的方法是有效的。
Thus this stage is also described in alchemical texts as the blackening, the nigredo experience, and it is often pictured as a death process, as in the caput mortuum, the deaths head, or as some alchemical illustrations show, the alchemist dying within a flask
因此,這個階段在煉金術文獻裏面也描
繪成致黑,黑斑蚧的體驗,也經常被描
繪成死亡的進程,就像在大量的通知獵物已死的號角聲一樣,死亡的頭,或者就像一些煉金術圖像
所表示,煉金術士在長頸瓶內的死亡。
The protagonist of the film is a young cartographer who is dating a typist. however, one night s romance makes the girlfriend pregnant. without a choice, the protagonist can only marry her
故事的主角是一名年青
繪圖師,與打字員女友漸生愛慕之情,但一夕風流卻令女友懷了孕,男的只好無奈地選擇結婚,可是婚後的生活卻是他們
所不能承受的。
Located along the northern silk route between central asia and metropolitan china proper, and serving as a meeting ground of " western regions " ( xiyu ) and indigenous cultural influences, dunhuang provides a continuous record of datable monuments, from the fifth century onward, showing the importation of the indian chiaroscuro style, known in chinese as aotu hua, " concave - and - convex painting, " and its eventual transformation into the indigenous chinese pictorial idiom
摘要作為絲綢之路上一個西域和本土文化的匯合地點,敦煌藝術提供了5世紀以來西域「明暗法」風格即文獻上
所謂「凹凸畫」以及這種畫法最後變成中國本土
繪畫筆墨風格的一個可確定時代的連續記錄。
Indeed, the constellations common in the sky from about 4000 bc to 2000 bc were taurus the bull, canis minor the dog, hydra the snake, corvus the raven, and scorpio the scorpion, all of which may be identified in the fresco from dura - europos, a standard hellenistic iconography
事實上,描
繪天空的星座圖從大約公元前四千年起到公元前二千年都十分普遍,公牛代表金牛座,狗代表小犬星座,蛇代表長蛇座,烏鴉代表烏鴉座,蝎子代表天蝎座,
所有一切都可以在一些壁畫上找到,一種希臘風格的肖像畫法。
As mr daly says, he is describing a changing picture
正如戴利先生
所說,他正在描
繪一個正在變化的畫面。
Her beauty surpasses all description.
她的美麗超出了人力
所能描
繪的限度。
Drawing machines are electromechanical graphics output equipments controlled by computers, which can make the graphics produced by computers draw on the drawing paper and save it with drawing pens or ink
繪圖機是由計算機控制的機電式圖形輸出設備,可以把計算機
所生成的圖形用
繪圖筆或者墨的方式畫在
繪圖紙上保存下來。
Well, i m earthbound, too, and you might imagine how difficult it was to implement such a thing, without any idea what a continuation is and what it should look like in python
由於這個新窗口對象是" file "選擇項的實際下拉菜單,
所以程序使用. box ( )方法圍著它
繪制了一個框架。
All looked colder and darker in that visionary hollow than in reality : and the strange little figure there gazing at me, with a white face and arms specking the gloom, and glittering eyes of fear moving where all else was still, had the effect of a real spirit : i thought it like one of the tiny phantoms, half fairy, half imp, bessie s evening stories represented as coming out of lone, ferny dells in moors, and appearing before the eyes of belated travellers
在虛幻的映像中,一切都顯得比現實中更冷落更陰沉。那個陌生的小傢伙瞅著我,白白的臉上和胳膊上都蒙上了斑駁的陰影,在切都凝滯時,唯有那雙明亮恐懼的眼睛在閃動,看上去真像是一個幽靈。我覺得她像那種半仙半人的小精靈,恰如貝茵在夜晚的故事中
所描
繪的那樣,從沼澤地帶山蕨叢生的荒谷中冒出來,現身於遲歸的旅行者眼前。
Reading column : the impact of ukiyoe paintings
讀物專欄浮世
繪所帶來的影響
Event handler. the drawn content will not be redrawn if the form is resized or obscured by another form
如果已調整該窗體的大小或者其他窗體遮蔽了該窗體,則不會重
繪所繪制的內容。
Buffered graphics can reduce or eliminate flicker that is caused by progressive redrawing of parts of a displayed surface
緩沖圖形可以減少或消除由於不斷重
繪所顯示圖面的某些部分而導致的閃爍。
Swing achieves portability by drawing all the widgets in java, including buttons, drop - down lists, and tree views
Swing通過用java描繪所有的窗口小控制項(包括按鈕、下拉列表和樹型視圖)取得可移植性。