usefulness index 中文意思是什麼
usefulness index
解釋
實用性指數- usefulness : 有用的
- index : n （pl es dices ）1 索引。2 指標，標準，標志。3 示[食]指 （＝index finger）。4 指數。5 【印刷】指...
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At present, there are doubts about the applications of sep at the diagnose of ldh. for this, in this study, we perform the examination of ptnsep and dsep on 60 patients with ldh and 30 healthy subjects in order to find the objective, dependable index, and evaluate its usefulness for estimating the location and extent of nerve root dysfunction, and provide the clinical forensic medicine with objective evidence
為此，本文對60例ldh患者行脛后神經體感誘發電位（ posteriortibialnervesomatosensoryevokedpotential ， ptnsep ）和皮節體感誘發電位（ dermatomalsomatosensoryevokedpotential ， dsep ）檢查，並以30例正常人作為對照，尋求客觀穩定的觀察指標，進一步探討sep對神經根功能狀態評定的價值，以期為臨床法醫學鑒定提供客觀依據。 -
Through the technique to the blot - inject support in the soft rock of tucheng mine and the district of roof extremely falls in pieces to carry on experiment, carry on to measure and statistics for the relevant index to the underground pressure, combine the comprehensive analysis, it confirm the usefulness and the economy of the blot - inject support in soft rock entry
摘要通過對錨注支護技術在土城礦軟巖及頂板極為破碎地帶進行試驗，對有關礦壓指標進行了測量統計，並綜合分析，證實了錨注支護在軟巖巷道中的有效性和經濟性。 -
Abstract : a thermo - economical diagnostic mathematical model for pressurizedwater reactor ( pwr ) nuclear cogeneration plant is proposed based on heat assignment method. this model simplifies the calculation of thermal system and can be used to calculate the index variations caused by heating steam parameters as temperature, return percentage and return place of the return water. some examples are given to show the usefulness of this model
文摘:基於熱電聯產機組熱量法分配的特點，建立了熱電聯產壓水堆機組熱力系統發生變化對熱經濟性指標影響的計算模型，提出了供熱系統參數? ?供熱回水率、回水溫度、回水地點變化對壓水堆機組熱經濟性影響的定量診斷數學模型，可將復雜的熱力系統全面計算簡化成3個一次方程.通過實例計算，驗證了所提數學模型是正確可行的，同時具有概念清晰、計算簡捷的特點 -
This article first studies the current outlook of guangzhou telecom and proves the usefulness and essentialness of customer satisfaction theory. secondly, it analyzes the customer base of guangzhou telecom and introduces the index, degree, and test of customer satisfaction for external and internal customers. finally, based on the three components of customer satisfaction theory, mind satisfaction, behavior satisfaction, and visual satisfaction, it discusses a complete solution on how to implement restructuring and development strategies in guangzhou telecom
本文首先在認真研究了廣州電信目前的發展形勢后，分析了廣州電信導入cs理論的意義和必要性；其次，對廣州電信的顧客群進行了分析，並制定了針對外部顧客和內部顧客的顧客滿意指標、顧客滿意級度和顧客滿意測評方法；最後，以cs理論三個組成部分?理念滿意、行為滿意和視覺滿意為基礎，研究了一整套適合廣州電信改革和發展策略和具體實施方法。 -
It is helpful to improve the usefulness of financial report. by the analysis of baring bank through nikkei 225 index futures trade, hong kong hsi futures trade and china imitated stock index futures, we gradually demonstrate that the usefulness and feasibility of the stock index futures accounting information disclosure
通過對巴林銀行的日經225指數期貨交易、香港恆生指數期貨交易以及中國模擬股指期貨的例證分析，論證了本文提出的股指期貨會計信息披露體系的可行性和有用性。
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