default precision 中文意思是什麼
default precision
解釋
忽略精度-
Astronomic navigation is the earliest one people used, which has the default of low precision and constrained by natural condition, weather and time
其中天文導航是最早被人們利用的一種導航方法，但這種方法存在受自然條件、天氣、時間制約、精度低等缺點。 -
Precision pricing credit derivatives is its one of preconditions of exertion of efficiency of financial. pricing credit derivatives must at first choose the measure model of credit loss, default model of credit event, the model of rate of recovery payments and the uncertainty of mean of default rate. second, it is critic to choose one of structural model, intensity model and hybrid model for pricing credit derivatives
合理定價信用衍生品是其發揮金融效率的前提之一，定價信用衍生品必須首先考慮信用損失的計量範式、信用事件的違約範式、殘值率的模型化方式和違約率均值的不確定性等方面；其次，還要確定具體的定價模型方式：結構化模型、強度模型或"雜合方式" 。 -
A double - precision floating point number that is the default value
雙精度浮點數字，這是默認值。 -
If the precision specifier is omitted, the default currency precision given by the current
如果省略精度說明符，則使用
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