period indicator 中文意思是什麼
period indicator
解釋
周期指示器-
In this paper two - generation reproduction toxicity of fenvalerate, a - cypermethrin, chlorpyrifos, and triazophos was tested in a 21d period with water flea, daphnia magna, . the toxicity indicator included longevity, body length, days to first brood, days to first pregnancy, number of youth per female, intrinsic rate of natural increase ( r ), and number of broods per female. accordingly, the dose - response relations and relations between the chronic responses and enzyme levels were investigated
為了確定水蚤體內生化指標與慢性毒害效應之間的關系，特別是在低濃度暴露狀態下生化指標改變的生物學意義，以便能更準確預測早期農藥對水蚤種群的潛在危害，本文以浙江省常用殺蟲劑氰戊菊酯、高效氯氰菊酯、三唑磷和毒死蜱進行了大型蚤（ d . magna ）的急性和慢性毒性試驗（包括子代水蚤的恢復試驗） 。 -
This paper concludes that an indicator system based on eva, and assisted with mva, balance scorecard and eva driving factors can fulfill the required function ; 3. through discounter cash flow model, this paper decomposes key financial driving factors, which are competitive advantage period, the difference between the rate of profit and weighted average cost of capital, profit growth rate and the scale of invested capital ; 4. this paper concludes that the appropriate selection of financial management target, the establishment of financial appraisal model and financial performance indicator system, the decomposition of driving factors compose a complete framework to guide the enterprise in the process of striving for the sustainable growth
本文分解得出企業價值增長的關鍵財務驅動因素- -收益增長年限、回報率差、收益增長率以及資本規模，它們全面摘要涵蓋了企業戰略、籌資、經營、稅收、收益分配以及投資等各方面的活動: 4 .本文認為財務管理目標的恰當選取，財務評估模型和財務評價指標體系的構建以及驅動因素的分解，能夠有效地指導企業在追求持續增長過程中目標制定、目標執行以及評估反饋等各個層面的需求，並使得企業在實踐中能夠有效地進行戰略規劃和財務運作。 -
4 - group indicator for period and height of the predominant swell
4 -主涌浪周期及高度組指示碼 -
In this paper, the principal of integrating qualitative and quantitative analyses was strictly adopted, firstly by using the methodology of qualitative analyses, the basic connotation of food security in quality was pointed out, the statement for partitioning 4 periods of the evolvement of connotation for food security in quality was stated, 3 kinds of main driving factors on the issue of food security in quality were summarized, the concept and its characteristics of the technologies of food security in quality were also completely described, and the technologies of food security in quality were classified at first time in 4 points of view about the period of technology supporting, discrepancy of technology ' s function, emphasis particularly on objective and field belongings of technology, eventually an evaluation indicator system for the key property on the technology of food security in quality was established
本研究主要採取定性分析和定量分析相結合的原則，首先通過定性的研究方法，提出了食物質量安全的基本內涵，探索劃分了食物質量安全內涵演變的四個階段，歸結出三類食物質量安全的主要引發因素，較為完整地表述了食物質量安全技術的含義及其特徵，並首次對食物質量安全技術從技術支撐階段、技術功能差異、技術目標側重和研究所屬領域的四個角度進行了分類，在此基礎上，建立了食物質量安全技術「關鍵性」評價指標體系。 -
The indicator rose 1. 3 % from the fourth quarter, slightly above the october - december period ' s 1 % growth
耐用品支出額較去年第四季度增長了1 . 3 % ，略高於去年第四季度1 %的增幅。 -
The proposed forecasting system has been applied to forecast main economic indicator of certain city in " the tenth five - year " period, and the forecasting results are adopted by the regional government plan agency to formulate " the tenth five - year " planning
該預測系統已用於某地區中長期經濟預測，預測結果比較符合實際，已被當地政府計劃部門採用，為制定「十五規劃」提供了依據。 -
Selects only is presently worth, internal returns ratio, the investment recoupment period, the essential freight rate and the synthesis economic indicator took the weight body form plan the standard, obtains the best body form plan through the analysis computation
選用凈現值、內部收益率、投資回收期、必要運費率和綜合經濟指標作為衡量船型方案的標準，通過分析計算得出最佳的船型方案。 -
A good variety of technologies across a period of time is a positive indicator, whether or not the technologies are bleeding edge
擁有好的多樣化的技術，一段時間內都是一個積極的指標，不論該技術是否位於前沿。 -
Red indicator hand that “ holds " at the highest reading registered to record shock pressure. if left on overnight will register the highest surge pressure which occurred during that period
配置紅色指針，可以「保持」在最高讀數上，用於記錄沖擊壓力或留著過夜以記錄前一個晚上出現的最高沖擊壓力。 -
A red indicator hand that “ holds " at the highest reading registered to record shock pressure. if left on overnight will register the highest surge pressure which occurred during that period
配置紅色指針，可以「保持」在最高讀數上，用於記錄沖擊壓力或留著過夜以記錄前一個晚上出現的最高沖擊壓力。 -
A red indicator hand that " holds " at the highest reading registered, to record shock pressure or when left on overnight will register the highest surge pressure which occurred during that period
配置紅色指針，可以「保持」在最高讀數上，用於記錄沖擊壓力或留著過夜以記錄前一個晚上出現的最高沖擊壓力。 -
In the analysis of the factor model, the total risk of the stock return is divided into system risk and individual risk and the r2 measure is used as an indicator of the system risk in the stock return risk. our statistical result shows that the system risk of the stock return is reduced significantly, comparing with the earlier period of the chinese stock market. the potential of the risk diversification of a stock portfolio is greatly enhanced
在單指數模型中，股票收益的風險被分解為系統風險和非系統風險，而單指數模型的r ~ 2可以作為股票風險中系統風險所佔比例的量度，統計結果指出我國市場股票價格風險中系統風險所佔比例比市場發展的初期明顯下降，股票價格風險中公司個別風險已佔較大比重，應用資產組合理論構造投資組合可以有效地分散風險。
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