variance of cost 中文意思是什麼
variance of cost
解釋
成本差異-
The tracking scheme can track the variance of the mimo channel and further reduce system cost. finally, we introduce an mqam sm - ofdm adaptive power and bits allo - cation scheme
以此為基礎的通道跟蹤方案能進一步減少系統開銷，而且能很好地跟蹤mimo通道的變化。 -
The mathematical statistics method and extrema variance clustering method can be used to visible automatic classifying and reading of logging curves. the lithofacies classifying program basing on multi - mineral model analysis presents a new method to analyze logging - facies and more accuracy and visualized logging facies section can be reached by using this method. in addition, it supplies reliable lithologic layering reference for search and evaluation of oil / gas caprock and it also made up for the high cost of core - drilling and the inaccuration between lithic fragment description and depth
採用基於「數理統計-極值方差聚類法」的面向對象可視化操作方法可有效地解決測井曲線的可視化自動分層取值問題；而基於多礦物模型分析的巖相劃分程序又提供了一種新的測井相分析方法，能得到更為準確直觀的測井相剖面，為尋找和評價油氣蓋層提供了可靠的巖性分層依據，同時彌補了鉆井取心費用高和錄井巖屑描述與深度有誤差的缺陷。 -
A price variance reveals the effect on total cost ? and thus the effect on operating income ? of paying more or less for an input than the standard allows
價格差異反映了投入的支付價格多餘或少於標準價格時，總成本及營業利潤的變動情況。 -
Wear points of the die sections must be inserted for economical maintenance, replacement cost, and adjustability for stock variance
所有模具入子耐磨的地方必須使用鑲嵌以方便經濟的維修，置換以及根據料厚的變化調整能力。 -
Through the application of abc ' s method of the automobile frame department, it compare different cost accounting systems in the automobile frame department, analyses the cost variance of the products, and finds out the questions existing in management now
通過車架作業部abe方法的運用，對車架作業部不同成本核算體系進行比較，分析產品成本差異，揭示現有成本管理中存在的問題。 -
This paper mainly research how to take full advantage of various quality tools, including work - site management 5s, traditional seven quality tools, process capacity analysis, poor quality cost analysis and more complicated statistics factorial experiment and variance analysis, to lower products cost and improve revenue through process deviation reduction, process cycle time reduction or process output improvement
該論文主要研究如何運用各種質量持續改進工具：現場管理5s法、傳統的七種質量工具、過程工序能力分析、質量成本分析法以及較復雜的統計學知識因素試驗和方差分析持續降低過程偏差，減少過程周期時間或增加過程產出，從而降低產品成本，增加收入。 -
An efficiency variance reveals the effect on total cost of using more or less input than the quantity allowed by the flexible bud ? get for actual output
效率差異反映了相對于實際生產所發生的投入量多餘或少於彈性預算的規定量時總成本的變化情況。 -
Now i can get cost variance, scheduie variance and schedule index etc. the method of using evc to control cost and schedule is better than others
通過對計劃值曲線、贏得值曲線和實耗值曲線的分析比較，可提供進度差異（ sv ）和費用差異（ cv ） 。 -
This text focuses on applying abc thought to make research of and design erp system ' s cost accounting and controlling flow on design stage 、 purchase stage 、 production stage and sale stage, primarily including that we : ( 1 ) on design stage, imitate and optimize activity - based cost, as well as establishing the relationship between production design and enterprise production activity chain and product bom through erp ' s cost imitation function, rejecting invalid and non value added activity on applying the thought of abcm, then optimizing activity chain 、 production structure and production design from the cost point of view ; ( 2 ) on purchase process, applies the thought of abc to account and control purchasing cost ; ( 3 ) on production stage, apply thought of abc to calculate the product cost, and use the method of activity difference variance analysis to control product cost ; ( 4 ) on sale stage, apply thought of
本文重點在erp系統的設計、采購、生產和銷售等四個階段，運用作業成本思想對其成本核算及控制流程作相關的設計研究，主要包括，一在設計階段對作業成本進行模擬和優化，即通過erp成本模擬功能，建立產品設計方案與企業生產作業鏈和產品bom結構之間的對應關系，應用作業管理的思想，剔除無效非增值作業，優化作業鏈及產品結構，從成本的角度優化產品設計方案；二在采購過程中，應用作業成本思想核算與控制采購成本；三在生產製造階段，運用作業成本思想計算產品成本，並採用作業差異分析法控制企業的產品成本；四在銷售階段，運用作業成本思想計算客戶服務成本，為erp系統中的客戶關系管理提供準確的決策數據信息。 -
Check, calculate and update item cost of inventory, responsible also for inventory valuation and variance analysis
負責庫存成本的審核、計算和更新，執行庫存的估價和差異分析。 -
Apportionment of cost variance
成本差異分攤 -
Cost variance and structural adjustment of the wheat produces in jiangsu province
江蘇省小麥生產的成本差異與結構調整 -
On the basis of the classical mean - variance model, the article proposes the asset allocation model with value - at - risk constraint and transaction cost
摘要在經典均值方差模型的基礎上，提出了存在交易費用時基於風險價值約束的資產配置模型。 -
This thesis thinks the main factors that influences whether a enterprise adopts the bundling pricing strategy are : the size of the average consumer ’ s reservation price to product, the size of unit variable cost of product, the size of variance of consumer ’ s reservation price to product, the correlational dependence between ( among ) consumer ’ s reservation prices to products, whether the combination of products can produce additional value. these factors will appear in the form of parameter in the experiment model
本文認為影響企業是否應該採取捆綁銷售的定價策略的主要因素有:消費者對產品的平均保留價格的大小;產品的單位可變成本的大小;消費者對產品的保留價格的方差的大小;產品的保留價格之間的相關關系;產品的組合是否能產生附加價值，這些因素以參數形式出現在實驗模型中。 -
Schedule variance ( sv ), which is the difference between the current progress and the scheduled progress of a task, in terms of cost.
日程差異（ sv ） ，是某項任務的當前進度與日程排定進度之間的差異，以成本計。 -
At premise of tunnel lining structure construction must be ensure reliability mark and design specification, debase standard difference and variance parameter, reduce construction cost
隧道襯砌結構施工中，應在保證可靠性指標和規范要求的前提下，減小標準差和變異系數值，降低工程成本。
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