shape Shape=Supreme Headquarters, Allied Powers in Europe (北大西洋公約組織的)歐洲盟軍最高司令部。 n. 1.形狀;樣子;形態(tài);外形;模樣。 2.形式;定型;模型。 3.種類。 4.(沒有實(shí)體的)朦朧的形象[人影];輪廓。 5.幽靈。 6. 狀態(tài);情況。 7.【戲劇】戲劇服裝;(用來充抵手腳等形狀的)戲裝襯墊。 8.(女人的)姿態(tài)身段。 9.〔口語〕造法;做法;成績。 10.具體化;體現(xiàn);實(shí)現(xiàn)。 11.【軍事】(海上遠(yuǎn)距離聯(lián)系用的)錐形信號標(biāo)。 a hat shape 帽型。 a fiend in human shape 人形的魔鬼;人面獸心的人。 be in bad shape 混亂;紊亂。 get ... into shape 1. 使成一定形狀。 2. 整頓;使具體化。 give shape (to) 給與一定的形狀;弄成一個(gè)樣子;使…成形;修整;實(shí)現(xiàn)。 in any shape or form 以任何形式[任何種類];不論種類方法如何;無論怎樣都;隨便哪樣的。 in bad shape 處于不佳的狀態(tài)中。 in good shape 狀態(tài)良好;完整無損。 in no shape 決不;無論如何不;完全不。 in the shape of 以…的形狀;呈…的形狀;以…的形式;作為… (He has nothing in the shape of money. 什么錢他都沒有)。 keep ... in shape 使…保持原形;不使走樣。 lick ... into shape 塑造;使像樣;使有效能。 put ... in shape 使…成形。 put ... into shape=get ... into shape. put ... out of shape 使變樣;使走樣。 settle into shape 開始有頭緒;上正軌。 take shape 成形;形成;具體化;有顯著發(fā)展;實(shí)現(xiàn) (in)。 take the shape of 呈…形狀;成…形狀。 vt. 1.使成形;使具有某種形狀;形成;構(gòu)成,塑造。 2.使適合;使符合。 3.使具體化;實(shí)現(xiàn)。 4.說明;表明。 5.設(shè)計(jì);計(jì)劃;圖謀;想像;設(shè)想。 6.使朝向;使向一定方向發(fā)展。 7.(修)刨;把(鋸齒)銼勻。 shape one's course 確定方針[辦法]。 shape clay into balls 把黏土搓成圓球。 The hat is shaped to your head. 這頂帽子你戴正好。 shape a question 提問題。 vi. 1.形成;成形;成型。 2.有前途;成長;發(fā)展;發(fā)達(dá);發(fā)生。 It is shaping well. 發(fā)展得很好;(形狀)長得很好。 Let time shape. 一切聽其自然發(fā)展吧。 shape the destiny of 決定…的命運(yùn)。 shape up=shape out 〔美國〕 1. 發(fā)展;成形;具體化;顯示…的傾向。 2. 進(jìn)入準(zhǔn)備狀態(tài)。 3. 協(xié)調(diào);合適;舉止得體。 wear to one's shape (衣服)穿過一段時(shí)間后變得合身。
error n. 1.錯(cuò)誤;失錯(cuò)。 2.謬見,誤想;誤信;誤解。 3.罪過。 4.【數(shù)學(xué)】誤差;【法律】誤審,違法;(棒球中的)錯(cuò)打。 commit [make] an error 犯[出]錯(cuò)。 correct errors 改正錯(cuò)誤。 a clerk's [clerical] error 筆誤。 mean errors 標(biāo)準(zhǔn)誤差。 a writ of error 【法律】(推翻錯(cuò)誤原判的)再審命令。 nature's error 天生畸形。 in error 弄錯(cuò)了的;錯(cuò)誤地。 errors of commission [omission] 違犯[疏忽]罪。 fall into error 誤入歧途。 nature's error 天生畸形。 adj. -less 無錯(cuò)誤的,正確的。
Broe gauges are used to measure internal hole dimensios and shape errors of different diameter and depth by comparative method 內(nèi)徑百分表適用于比較法測量不同直徑和深度和內(nèi)孔尺寸及誤差。
Abstract : with differential calculus and principles of precision analysis a mathematics formula on spring being out of shape error and relative factors error is derived , and given a simple method of dynamometric spring precision design 文摘:應(yīng)用全微分方法及精度分析原理,推導(dǎo)出彈簧變形誤差與各相關(guān)因素誤差之間的數(shù)學(xué)表達(dá)式,提供了一種測力彈簧精度設(shè)計(jì)的簡便方法。
The optimization of fiber placement paths for composite around - parts is studied , and a triangle algorithm is presented which is easy to implement and can be used for the path generation of free form surface - parts . tow width control and shaping error control are also studied 4 .提出了用于封閉殼體構(gòu)件的纖維鋪放軌跡規(guī)劃的三角形法,具有通用性強(qiáng)、計(jì)算簡便的特點(diǎn);并討論了纖維鋪放的成形精度與絲寬控制方法。
A mathematical model in the grinding technology of explosion - proof surface is worked out to find out vibration characteristics , amplitude and phase , and educe the relation curve between shape error and technical parameter 進(jìn)而討論箱體零件加工工藝過程誤差轉(zhuǎn)換模型、形狀精度特征、傳遞圖、描述方程、誤差轉(zhuǎn)換結(jié)構(gòu)圖;提出防爆面磨削工藝系統(tǒng)的數(shù)學(xué)模型;求解出振動(dòng)特性、幅值和相位,得出了形狀誤差與工藝參數(shù)的關(guān)系曲線。
This paper introduces the shape error concealment on video object code , then introduces some new typical shape error concealment algorithms and analyses the general features and applicability of these algorithms . and the conclusion is given out 本文對基于視頻對象編碼的形狀差錯(cuò)掩蓋技術(shù)進(jìn)行了詳細(xì)描述,在此基礎(chǔ)之上,介紹了典型的形狀差錯(cuò)掩蓋方法,并對這些方法的特點(diǎn)與適用環(huán)境作了分析,最后對形狀差錯(cuò)掩蓋方法進(jìn)行了總結(jié)。
It is one of the pivotal factors to measure and control the geometrical size , shape error and positional error in order to ensure the device quality . so the online measurement of their geometrical size and shape error and positional error is the problem to be solved 大型工件幾何尺寸、形位誤差的測量和控制,是保證整套設(shè)備質(zhì)量的關(guān)鍵因素之一,因而,大型零部件及組裝件的整體幾何參數(shù)和形位誤差的測量、零部件加工的在線測量,就成為急需解決的問題之一。
A scale coefficient method based on the fem has been proposed to predict the optimum blank in sheet metal forming in this thesis . in order to improve the precision of results and reduce iterate time , at adjusting the original curve , this method is n ' t giving the same adjustment , but giving the corresponding adjustment based on calculation of scale coefficient and shape error of each node to the curve 本文在有限元仿真的基礎(chǔ)上提出了一種新的板料優(yōu)化的方法? ?比例因子法,該方法在調(diào)整初始輪廓線時(shí),不是給各個(gè)節(jié)點(diǎn)一個(gè)相同的調(diào)整量,而是依各個(gè)節(jié)點(diǎn)的比例因子及形狀誤差值計(jì)算出相應(yīng)的調(diào)整量,這樣調(diào)整的針對性強(qiáng),計(jì)算結(jié)果更精確,需要迭代的時(shí)間也更少。
The dimensional globoidal indexing cam mechanism , as a result of the steady movement , accurate , the transmission ceaseless and is suitable for high speed indexing and precise indexing . now it is the most ideal high speed precision indexing mechanism in the world , and it is being widely applied on each kind of automaton and the production line , this mechanisms prospect of application is broad , arouses the people enormous interest . but the examination of the globoidal indexing cam mechanism is a quite weak link , the manufacturers don ’ t give the examination because of the difficulty of the geometry shape error examination of the cam contour 空間弧面分度凸輪機(jī)構(gòu),由于運(yùn)動(dòng)平穩(wěn)、準(zhǔn)確、傳動(dòng)無間隙而適用于高速分度和精密分度,是當(dāng)今世界上最理想的高速精密分度機(jī)構(gòu),正被廣泛應(yīng)用于各種自動(dòng)機(jī)和生產(chǎn)線上,該機(jī)構(gòu)應(yīng)用前景廣闊,引起人們極大的興趣,而弧面分度凸輪機(jī)構(gòu)的檢測是一個(gè)比較薄弱的環(huán)節(jié),一般生產(chǎn)廠家由于凸輪輪廓幾何形狀誤差檢測困難而不予檢測,因此本試驗(yàn)臺的研制具有極其重要的意義。
In this thesis it was proposed to simulate the drawing , trimming , flanging by using error - adjustment method . the initial trimming lines would be adjusted and optimized in the computer by adjusting error . if the shape error between the flanging boundary line and the target is larger than prescribed , the redundant area is subtracted from the initial blank by some amount of volume along the deformation path , and the insufficient volumes are added to the initial blank by the same amount 本文提出,利用基于變形路徑的誤差修正法( error - adjustment ) ,結(jié)合cae技術(shù)將對初始修邊線的調(diào)試過程在計(jì)算機(jī)中進(jìn)行模擬(包括拉延、修邊、翻邊、整形等)計(jì)算,通過控制翻邊后零件成型邊界與實(shí)際目標(biāo)輪廓之間的尺寸誤差來優(yōu)化修邊線,如果初始切邊、翻邊后的輪廓與目標(biāo)體的邊界存在較大偏差,則初始切邊輪廓中多余部分單元將沿其變形路徑以相同體積量被切除,不足部分則沿其變形路徑以相同體積進(jìn)行補(bǔ)償。
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(diǎn)對大口徑光學(xué)系統(tǒng)在高精度光學(xué)鏡頭裝校中,因重力變形進(jìn)行了詳細(xì)的分析研究,特別針對193nm光刻物鏡系統(tǒng)所使用的材料sytheticfusedsilica和caleiumfluoride以及用到的結(jié)構(gòu)尺寸200mm ~ 300mm光學(xué)零件進(jìn)行了重力變形分析,使用algor有限元分析軟件獲得了大量的面形誤差分析數(shù)據(jù),然后將這些數(shù)據(jù)繪成曲線進(jìn)行對比分析,最后提出了減小重力變形的措施與方案,并進(jìn)行了實(shí)驗(yàn),驗(yàn)證了分析結(jié)果是正確的,減小重力變形的方法是有效的。