curve theory造句
例句與造句
- Transient inflow performance relationship curve theory of oil - water well
油水井瞬態(tài)流入動(dòng)態(tài)關(guān)系曲線研究 - This paper analyzes the conditions that managers ' motivation works on corporate performance based on un - differential curve theory
摘要本文利用無差異曲線理論及分析工具，分析了經(jīng)營(yíng)者激勵(lì)作用于公司績(jī)效的條件。 - In addition , this paper analyzes cv through some correlative economic theories . they are avail theory , consumer remain theory and none difference curve theory
另外，論文運(yùn)用經(jīng)濟(jì)學(xué)相關(guān)理論對(duì)顧客價(jià)值進(jìn)行了解釋，主要運(yùn)用了效用理論、消費(fèi)者剩余理論和無差異曲線理論。 - Based on this and on the bell curve theory by king hubert , it can be reasoned that in the coming 20 years the general world situation of oil will essentially remain balanced
以此為基礎(chǔ)，根據(jù)kinghubert的鐘形曲線理論，可以作出如下推斷：在未來20年內(nèi)世界石油供需大勢(shì)仍將基本保持平衡。 - And introduced follows the general innovation proliferation as the innovation proliferation internet development " s " the shape curve theory , as well as our country at present the internet development the stage which in the shape curve locates in " s "
并且介紹作為創(chuàng)新擴(kuò)散的互聯(lián)網(wǎng)發(fā)展遵循的一般創(chuàng)新擴(kuò)散的“ s ”形曲線理論,以及我國(guó)目前互聯(lián)網(wǎng)發(fā)展在“ s ”形曲線上所處的階段。 - It's difficult to find curve theory in a sentence. 用curve theory造句挺難的
- The main work in this thesis is described as follows : ( 1 ) this thesis introduces phylogeny and application actuality inland and abroad , summarizes the basic construction and forcing characteristic , and indicates the existed problems and developing trend of self - anchored suspension bridge . ( 2 ) this thesis researches systemically on the calculating theory of line shape for suspension bridge , deduced the applied calculating formulas of the combined geometry curve theory , and programs based on each geometry curve theory
主要做了以下工作: ( 1 )介紹了自錨式懸索橋的發(fā)展歷史和國(guó)內(nèi)外的應(yīng)用現(xiàn)狀,總結(jié)了自錨式懸索橋的基本構(gòu)造特點(diǎn)和受力特征,指出了自錨式懸索橋存在問題和發(fā)展趨勢(shì); ( 2 )對(duì)懸索橋主纜線形計(jì)算理論進(jìn)行了系統(tǒng)研究,提出并推導(dǎo)了主纜混合線形的計(jì)算理論和相應(yīng)的實(shí)用公式,編制了各種計(jì)算理論的計(jì)算程序。 - At first the paper begin to study the foundation of digital curved face and space meshing principle , introduce the basic knowledge of curve theory and curved face theory , explain the mathematical tools of vector turning and coordinate conversion in the paper ; analyse the motion and relative motion of rigid body , provide the condition of gear driving continuous contact and equation of conjugate meshing
論文首先從參數(shù)化曲面和空間嚙合原理基礎(chǔ)出發(fā),介紹了曲線論和曲面論的基本知識(shí),對(duì)課題研究重的數(shù)學(xué)工具矢量回轉(zhuǎn)和坐標(biāo)變換進(jìn)行了說明;分析了剛體的運(yùn)動(dòng)和相對(duì)運(yùn)動(dòng),根據(jù)空間嚙合原理給出了輪齒傳動(dòng)連續(xù)接觸的條件和共軛條件方程。 - Through the calculating example results and the comparisons with other calculating theories , it is proved that the calculating formulas of the combined geometry curve theory is valid , practical and accurate . it can be used in the calculation of line shape at the preliminary design , and can meet the engineering need . ( 3 ) this thesis researches systemically on the calculating theory of the suspension bridge ’ s cable system , including calculating design line shape and internal force , erection line shape of cable and pre - displacement of saddle without loads , the fixed position for erecting cable and amendatory method of cable ’ s unstressed length
通過算例驗(yàn)證了混合線形理論公式的實(shí)用性和正確性,并且與其它計(jì)算理論的結(jié)果比較,證明公式有足夠的精度,可用做初步設(shè)計(jì)中主纜線形的計(jì)算,能夠滿足工程的需要; ( 3 )對(duì)自錨式懸索橋主纜系統(tǒng)計(jì)算理論進(jìn)行了系統(tǒng)研究,包括成橋線形和內(nèi)力計(jì)算、空纜線形和內(nèi)力計(jì)算、鞍座預(yù)偏量計(jì)算、索夾安裝位置計(jì)算和索鞍處主纜無應(yīng)力長(zhǎng)度修正方法。 - But in the second phase , all of these theories can still be categorized into 4 kinds : dynamic comparative advantage theories , such as the new factors theories by baldwin and kenen , the life - cycle theory by vernon and hirsh , etc ; intra - industry trade theories such as product differentiation model by stiglitz and dixit , the strategy trade theory by spense , brander and krugman , and so on ; the endogenous trade theory such as technology overflow effect and learning curves theory by romer and krugman , the neo - classic trade theory by tucher and young , and the like ; and the competitive advantage theory by michael porter
在這一時(shí)期,經(jīng)濟(jì)學(xué)家們提出了形形色色的理論,出現(xiàn)了“百家爭(zhēng)鳴”局面?；旧峡梢詺w于以下四大類型:一是動(dòng)態(tài)的比較優(yōu)勢(shì)理論;二是產(chǎn)業(yè)內(nèi)貿(mào)易理論;三是內(nèi)生國(guó)際貿(mào)易理論;四是競(jìng)爭(zhēng)優(yōu)勢(shì)理論。各個(gè)階段的比較優(yōu)勢(shì)理論有其時(shí)代特點(diǎn),但一個(gè)共同點(diǎn)是:比較優(yōu)勢(shì)始于成本差異,并一直沒有突破成本差異,而不考慮產(chǎn)品的附加值。