比例表示法 的英文怎麼說
中文拼音 [bǐlìbiǎoshìfǎ]
比例表示法
英文
scale representation- 比 : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 示 : Ⅰ動詞(擺出或指出使人知道; 表明) show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] (給...
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 比例 : 1. (長度上縮小和放大的倍數) scale; scaling 2. (比率) proportion; ratio; proportionality
- 表示 : show; express; mean; indicate; expression; presentation; signifying; remark; representation
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According to the system ' s operational order, this paper explains how to solve some problems in the correction system, for instance, successively displaying autocad files, finding datum mark, drawing compartmentalization, view recognizing, scale consistency, orientation consistency, processing simplified means and displaying correcting results this thesis is supported by northwestern polytechnical university " electronics teaching material budget
本文依照批改系統的工作順序,闡述了解決盤蓋類作業批改系統的技術問題,重點表述了作業圖連續顯示、基準點定位、區域劃分、視圖識別、方向一致化、比例一致化、簡化畫法處理以及結果顯示方法的處理方法。Exponentiation, which normally has higher precedence than addition or multiplication, is evaluated last in this example because the other expressions are enclosed in parentheses
通常比加法或乘法具有更高優先級的求冪在此示例中最後計算,因為其他表達式都放在括號中。The results show that : the main driving forces of arable land change of shouguang county are the per capita income, the ratio of the pasture output value, the ratio of the cropping output values and the ratio of agricultural labor force proportion ; the main driving forces of arable land change of quzhou county are the variation of grain yield per unit area, the ratio of the pasture output value, the ratio of the cropping output values, the ratio of grain field areas and the population density
結果表明:壽光市耕地變化的主導驅動力包括人均收入、牧業總產值比例、種植業總產值比例和農林牧漁業勞動力;曲周縣耕地變化的主導驅動力包括糧食單產、牧業總產值比例、種植業總產值比例、糧田面積佔耕地面積比例和人口密度。在此基礎上,揭示縣域尺度上耕地變化的驅動機制,並為進一步進行土地利用覆蓋變化研究積累方法和經驗。This paper present the classic backtracking as an example, through comparing, explains backtracking efficiency difference under various data structure ; when database can be expressed in sparseness matrix, then it can be expressed in 4 - way linked list, which improves greatly the efficiency than before
以一個典型的回溯問題為例,通過對比,說明回溯法在不同數據結構下,其時間效率的差異,驗證對于可表示成稀疏矩陣的數據集,在使用四向鏈表結構時,可以大大提高時間效率。This is shown on this next diagram, which is not to scale, because there ' s no way one can show a period of ten thousand years, on the same scale as billions of years
這個過程被顯示在下一張圖表中,這張圖表不是按比例的,因為無法用數十億年的時間尺度來顯示一萬年的時段。The main results in this paper as follows : first, a prototype of a shape - based image database retrieval system is completed, it can receive the query mode both by giving an example image and by sketching the desired object on the screen, second, five shape - based image retrieval methods are realized ; third, an algorithm based on triangulation for shape - based image retrieval is brought forward. in this algorithm, firstly, the edge of the original image is followed and the candidate corners in the original image are detected. then the counterpoints of the candidate corners in the result of edge follow are found, and the boundary corners whose counterpoints have been found are queued in the order of their counterpoints in edge follow
同時本文中主要完成了以下三方面的工作:完成了一個基於形狀特徵的圖象檢索的原型系統,可實現例子圖象或徒手繪草圖兩種查詢方式;實現了五種利用形狀特徵進行圖象檢索的具體方法,並對其進行了分析比較;並且在繼承將三角剖分引入形狀檢索的思想基礎上提出了利用三角剖分進行形狀檢索的一種新演算法:先對原圖象進行邊界跟蹤和角點檢測;然後尋找初始角點在邊界跟蹤中的對應點,並對找到對應點的角點按其對應點在邊界跟蹤中的順序進行排序;再對排序后的角點進行德洛內三角剖分,得到能表示目標真實形狀的三角形序列;最後計算三角形序列的角度直方圖作為形狀特徵,並進行相似性匹配。The reasoning of structured model : how to transfer structured model into mathematical model that can be solved by an arithmetic system ; the determination of the most appropriate target case includes two steps : the first is wide retrieval, and the second is extract retrieval that is a method driven by adaptation rules. the case base maintenance : case storage and case knowledge maintenance. the last part of this paper is about the real information system, which introduces the analysis and design of the information system and uses a real case to describe how the system operates
這些研究工作包括:事例和問題的知識表示:給出屬性集、結構集和目標集的事例表示方法;知識化模型的推理:結構化的模型如何轉化為求解系統可識別的屬性模型的過程;最相似事例的確定:兩步選擇過程,粗選過程按屬性相交度,精選按類比轉換的規則驅動的確定最相似事例的原則和方法;類比轉換的方法:確定在一定條件下的轉換方法;事例庫的維護:事例庫是可維護的,一方面隨著系統解決問題的增多,事例庫也會不斷擴大知識領域;另一方面,通過事例庫維護模塊,可以從用戶那裡得到新的建模知識。The numerical solutions show the integer - coded ga is effective. when number of the discrete value between representation for binary coding and in discrete list ca n ' t be corresponded by one - to - one, integer coding is predominant, and better solutions are achieved under the same parameters. in chapter 5, ga is applied to configuration optimization of truss with mixed variables and topology optimization of truss with singularity
通過算例表明,整數編碼的遺傳演算法是有效的,而且在二進制編碼所能表示的離散值個數與變量的可選離散值數目不能一一對應大連理工大學博士學位論文一時,整數編碼顯示了它的優勢,在相同的控制參數下,能夠得到比二進制編碼更優的結果。One 66kd band appeared except 44kd main band when go isozyme above was subjected to sds - page and ce - sds, indicating this go isozyme was similar to that from spinach leaves which contained 40kd and 66kd simultaneously. whether b - mercaptoethanol was added or not when go isozyme was subjected to in sds - page and ce - sds, 40kd main band and 66kd band still appeared, indicating two subunits were not linked by covalent disulfide. amino acid analysis shew that the ratios of basic to acidic amino acid of go isozyme and its 40kd acidic subunit were 0
菜心go同工酶的sds - page和sds -毛細管電泳( ce - sds )顯示,該酶除了含40kd主帶外,還有很淺的66kd帶,和之前我們提出的菠菜go同工酶含40kd酸性亞基和66kd堿性亞基相似; sos - page和ce - sds電泳中,無論加入-巰基乙醇與否, go同工酶都只有40kd主帶和66kd淺帶,表明菜心go同工酶中40kd酸性亞基和66kd堿性亞基不是以共價二硫鍵相連;用制備性sds - page法獲得菜心go同工酶的40kd亞基,並和菜心go同工酶一起測定其氨基酸組成,該go同工酶及40kd亞基的堿酸性氨基酸的比例分別為0 . 66和0 . 54 ,表明40kd亞基可能是個酸性蛋白,而66kd帶則是個堿性蛋白。Abstract : a new data structure that one link - list was composed of polygon - surface table, edge table and vertex table was proposed to describe the geometry information and topology information of control polyhedron m in the rese arch of modeling with closed surface. compared with other structures which were a pplicable to the work, the structure was understandable, economize and conveniently to modify. after describing the detail of the geometry information, topology inf ormation included in the tables of polygon - surface, edge and vertex, and the poin t - link form of the adjacency multilist between the tables, a concise instance was given in clanguage array
文摘:介紹了在閉曲面造型研究中,為描述控制多面體m的幾何信息和拓撲信息而設計使用的一種單鏈三表的數據結構.與其他適用與描述控制多面體的數據結構相比,該結構在結合了鄰接多重表方法后的特點是:關系描述清楚,節省存儲空間,方便查找和交互修改形體.在介紹單鏈中三表(面表、邊表、頂點表)所含的幾何信息細節、以及單鏈的三表之間的表示面、邊、頂點拓撲關系的指針的鄰接多重連接方式之後,本文給出了以c語言數組方式簡明描述的數據結構實例The comparisons have been made among 5 famous ontology - based knowledge systems, 7 methods of building ontology, 15 ontology specification languages, 5 tools for editing ontology and 3 paradigms of applying ontology in some scientific fields
對5個著名的本體系統、 7種本體構建方法、 15種本體表示語言和5種常見的本體編輯工具進行了系統的闡述和比較研究,並列舉了3個國際著名的本體研究應用實例。For example, the distribution of the penalty towards the thieves and burglars offense often tends to violate correspondence principle between the crime and the punishment and breach the equal principle, etc. with regard to the reserving of the death penalty to the thieves and burglars offense in our country penal code, the author expresses his ideas that it should be abolished because it not only does not agree with the rationality of the distribution of punishment but also not match the current criminal policy in the
作者認為,我國1997年刑法與1979年刑法相比,在盜竊罪的法定刑配置上,盡管具有法定刑更加輕緩、注意限制了死刑適用和加強了財產刑的配置等特點,但是,其中仍然存在不盡人意之處,如對盜竊罪的法定刑配置違背罪刑相應原則、違反了平等原則,等等。特別是對於我國刑法中仍對盜竊罪保留死刑的立法例,作者表示出斷然否定的態度,並認為對盜竊罪設立死刑既不符合配刑理性,又不符合當今刑事政策的世界發展趨勢。In section 4. 2 we analyze its main idea and algorithm in detail, two relevant theorems included ; section 4. 3 provides plenty instances so to explain its nonlinear dimension reduction ability, section 4. 4 propose a combined method that integrates the advantage of various methods. in section 4. 5 we analyze some significant problems in lle, including the locality of manifold representation, the choice of the neighborhood, the intrinsic dimension estimation and the parametric representation of mapping. in section 4. 6 we design an algorithm for estimating the intrinsic dimension in the base of locally linear approximation and discuss the choice of its parameters
第四章是本文的重點內容,研究一種全新的非線性降維方法? ?局部線性嵌入方法,對它的思想和演算法進行了詳細的分析,給出演算法兩個相關定理的證明;第三節對比主成分分析,通過實例說明局部線性嵌入方法的非線性降維特徵;第四節在此基礎上提出了旨在結合兩者優勢的組合降維方法;第五節提出了局部線性嵌入方法中存在的若干關鍵性問題,包括流形的局部性、鄰點的選擇、本徵維數的估計和降維映射的表示,第六節基於局部線性近似的思想提出了一種本徵維數的估計方法,設計了實用演算法,結合實例對演算法中參數的選取進行了討論;最後一節提出了一種基於局部線性重構的圖形分類和識別方法,將其應用於手寫體數字的圖像分類識別實驗,實驗得到的分類準確率達96 . 67 。The fda said it could not provide information on detention and refusal rates of chinese produce and how they compare with those for other countries
美國食品和藥物管理局表示,它拿不出中國產品被扣下或被拒收的比例,也無法跟其它國家對比。Possible exceptions to this : when sending your data to us you have expressly given your consent for disclosure or : we are obliged to disclose this data, for example under statutory obligation
可能的例外情況有:當您把數據發送給我們時,您明確表示願意公開。或者我們必須公開,比如在法律的強制命令下。The following example shows various uses of relational comparison operators, which you use to compare expressions
下面的示例演示用來比較表達式的關系比較運算符的各種用法。While there were views that the staff - children level could be reduced, the administration considered that the current proposed ratios were appropriate, and indicated that the operators were free to adopt a ratio above the statutory minimum
有委員認為教職員與兒童的比例可以調低,但政府表示目前的建議比例適中,而營辦者也可自行決定採用較法定最低要求為高的比例。And when asked if they would change the colour of their eyes if they could, only one in ten blue - eyed people wanted to - significantly less than people with other colour eyes
當問及「如果可以的話,是否會改變自己眼睛的顏色」時,只有十分之一的藍眼睛受訪對象表示有這種想法,而在其它顏色眼睛的調查對象中,這個比例要高得多。And when asked if they would change the colour of their eyes if they could, only one in ten blue - eyed people wanted to - significantly less than people with other colour eyes. one in three people who did n ' t have blue eyes wanted a change
當問及「如果可以的話,是否會改變自己眼睛的顏色」時,只有十分之一的藍眼睛受訪對象表示有這種想法,而在其它顏色眼睛的調查對象中,這個比例要高得多。Technical drawings - dimensions, proportions and simplified representation for welding symbols
技術制圖焊縫符號的尺寸比例及簡化表示法分享友人