By introducing time variable into the equilibrium price model,it studies the evolution law of innovated product price from the time order.
通過(guò)分析技術(shù)進(jìn)步引起的創(chuàng)新產(chǎn)品需求變化,以及技術(shù)擴(kuò)散中大小企業(yè)創(chuàng)新產(chǎn)品的市場(chǎng)供給特點(diǎn),把時(shí)間變量引入均衡價(jià)格模型,可從時(shí)序上考察創(chuàng)新產(chǎn)品價(jià)格的演變規(guī)律,并據(jù)此可對(duì)創(chuàng)新產(chǎn)品的產(chǎn)品生命周期等問(wèn)題加以探討。
The Effects of Time Variables on College Freshman Personality;
時(shí)間變量對(duì)大學(xué)新生人格特質(zhì)的影響
The Time Discontinuous Galerkin Finite Element Methods for the Sobolev Equations
Sobolev方程的間斷時(shí)間變量的Galerkin有限元方法
A Research on Evolving Model of Innovated Product Prices with Introduction of Time Variable
引入時(shí)間變量的創(chuàng)新產(chǎn)品價(jià)格演變模型研究
How long does the variable last?
變量應(yīng)持續(xù)多長(zhǎng)的時(shí)間？
production-rate history
產(chǎn)量隨時(shí)間變化情況
Wet Gas Flow Measurement Based on Time-varying Series Analysis
基于時(shí)變時(shí)間序列分析的凝析天然氣流量計(jì)量
When the quantity plotted horizontally is time, rate has its common meaning-rate of change with respect to time.
當(dāng)水平標(biāo)繪的量是時(shí)間時(shí)，變化率有普遍意義——對(duì)時(shí)間的變化率。
Invariance under translation in time leads to conservation of energy.
在時(shí)間平移下的不變性導(dǎo)致能量守恒。
Each of the individual momenta may change in time.
每個(gè)單獨(dú)的動(dòng)量可能隨時(shí)間而變化。
A Study on Preprocessing and Clustering of Multivariate Time Series
多變量時(shí)間序列的預(yù)處理和聚類(lèi)研究
The parameterized eddy fluxes simulatedthe seasonal and latitudinal variations reasonably well.
模擬出渦動(dòng)通量的空間分布和時(shí)間變化。
Generic Phase Space Reconstruction Method of Multivariate Time Series
多變量時(shí)間序列的廣義相空間重構(gòu)方法
Model of Consumption & Production with Variable of Time & Qulity;
引入時(shí)間和質(zhì)量變量的消費(fèi)和生產(chǎn)模型研究
Volterra adaptive real-time prediction of multivariate chaotic time series
多變量混沌時(shí)間序列Volterra自適應(yīng)實(shí)時(shí)預(yù)測(cè)
Effect of Deformation and Holding Time after Deformation on Inverse Transformation of Deformation Induced Ferrite in Q235 Steel
變形量和變形后保溫時(shí)間對(duì)Q235鋼形變誘導(dǎo)鐵素體逆相變的影響
A functional unit whose output analog variable is the integral of an input analog variable with respect to time.
一種功能部件，其輸出模擬變量是輸入模擬變量相對(duì)于時(shí)間的積分。
A time series data set is a sequence of random variables indexed by time.
時(shí)間序列數(shù)據(jù)是以時(shí)間為指標(biāo)的一個(gè)隨機(jī)變量序列。
Strain gauge: Device for measuring the changes in distances Between points in solid Bodies that occur when the Body is deformed.
應(yīng)變規(guī): 物體發(fā)生形變時(shí),測(cè)量固體內(nèi)不同點(diǎn)之間距離變化的裝置。