After generalizing the characteristic of modern equipment, the mission of equipment management and general situation of chinese equipment management, basied on two forms of equipment management - - - - - - practicality & value, the author combined quantitative & qualitative methods with example to analyze and discuss questions, especially the reasonable update & depreciation, accordingly achieving the optimization of the technical efficiency & economic benefit 0 one of emphases of the thesis is methods application of equipment reasonable update, that is starting with economic benefit to looking for reasonable using fixed number of year. the thesis used inferior - converted numeric method and rate equation which based on the theory square and combined with harbor loading machines & tugboat ' s actual facts, calculated the economic life of the same machine in order to make sure harbor machines " reasonable using fixed number of year. at the same time, the author made use of midpoint value regress method and stochastic trapeziform forecast method to calculate and analyze and gain the reasonable conclusion o the other emphases is questions of harbor equipment
本文概括介紹了現代設備的特
點、設備管理的任務以及我國設備管理發展的概況后,作者從設備經濟管理的兩種形態? ?實物形態和價
值形態出發,採取定量與定性相結合,以定量為主,結合實例進行分析與論述,對港口設備的合理更新與折舊問題進行了著重研究,從而實現設備的技術效能和經濟效益的最優化。本文研究的重
點之一是設備合理更新的方法應用,即從經濟效益出發,來尋求設備的合理使用年限。本文結合港口裝卸機械和港作拖輪的實際,運用以正方形理論為基礎的低劣化數
值法和費用方程兩種方法,計算了同一種機械設備的經濟壽命,從而確定港機合理的使用年限,同時,運用了中
點值回歸法和隨機梯形預測法進行計算和分析,得到了合理的結論。
In anchoring effect, in addition to the influence of high and low anchor points on subjects price estimates, we also consider the moderating role of the operation of anchor points ( one - way / two way ), the reinforcement of anchor points ( normal / intensified ), and the relevancy between anchor and target ( relevant / unrelevant )
在定錨效應的實驗中,除了考慮高低錨
點值對受測者價格估計判斷之影響,同時亦探討錨
點運作方式(雙向單向) 、錨
點強化作用(強化一般) 、以及錨
點訊息與估計標的物之間的語意相關性(相關不相關)等三個變數,是否會扮演錨
點類型對決策者估計影響之調節角色。
Count of the node value into a character buffer
) ,將節
點值的指定字元數(
Editing floating - point values can result in minor inaccuracies because of decimal - to - binary conversion of fractional components
編輯浮
點值時,由於要將小數部分從十進制轉換為二進制,因此所得的結果可能存在微小誤差。
Precentage dot map
點值法地圖
In addition, airway winds, which are essentially grid - point wind and temperature data over the south china sea for 15 flight levels between 10, 000 and 43, 000 ft, are disseminated to the radar data processing and display system ( rdpds ) of the cad for calculation of the expected arrival time of aircraft at check points
除此之外,氣象數據處理系統將飛機航道風的數據傳送至民航處的雷達數據處理及顯示系統,這些數據是風和溫度的網格
點值,其水平范圍覆蓋南海,垂直范圍是由10 , 000至43 , 000尺之間的15個飛行高度;以上資料可用來計算航機抵達各定位
點的時間。
In addition, airway winds, which are essentially grid - point wind and temperature data over the south china sea for 15 flight levels between 10, 000 and 43, 000 ft, are disseminated to the radar data processing and display system rdpds of the cad for calculation of the expected arrival time of aircraft at check points
除此之外,氣象數據處理系統將飛機航道風的數據傳送至民航處的雷達數據處理及顯示系統,這些數據是風和溫度的網格
點值,其水平范圍覆蓋南海,垂直范圍是由10 , 000至43 , 000尺之間的15個飛行高度以上資料可用來計算航機抵達各定位
點的時間。
Converts the specified floating point value to
將指定的浮
點值轉換為
A double - precision floating point value
一個雙精度浮
點值。
A single - precision floating point value
單精度浮
點值。
For example, if you are casting from a floating point value to a boxed
例如,如果要將浮
點值強制轉換為裝箱的
Scaling factors are now represented as floating point values, typically using the
縮放比例因子現在表示為浮
點值,通常使用
Returns the specified single - precision floating point value as an array of bytes
以位元組數組的形式返回指定的單精度浮點值。