derivative loss 中文意思是什麼
derivative loss
解釋
派生投資損失- derivative : adj. 導出的；派生的。n. 1. 派生物。2. 【語言學】派生詞。3. 【化學】衍生物。4. 【醫學】誘導法[劑]。5. 【數學】導數，紀數，微商。adv. -ly
- loss : n. 1. 喪失；丟失，遺失。2. 減損，損失，虧損（額）；損耗；減少，下降。3. 失敗；輸掉。4. 錯過；浪費。5. 損毀；【軍事】傷亡；〈pl. 〉 傷亡及被俘人數。
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In this paper, at first we introduce the purpose, significance, domestic and foreign research present situation of network tomography. we give a detailed presentation on tomography and measure methods by different classified method. after introduced the elementary knowledge about tomography, we elaborate in detail the derivative process of multicast - based direct estimator algorithm, expectation maximum algorithm and unicast - based loss inference method
本文首先介紹了網路透視的目的、意義和研究現狀，按照不同的分類方法介紹了幾種主要的網路測量和網路透視方法;在介紹了網路透視技術的基礎知識后，詳細闡述了多播透視演算法中直接估計演算法（ directestimator ）和最大期望演算法（ expectationmaximum ）的推理過程，以及單播透視的丟包率推理演算法。 -
If the hedging instrument is a derivative instrument, the gain or loss from the changes in the fair value of the hedging instrument shall be recorded in the profits and losses of the current period
套期工具為非衍生工具的，套期工具賬面價值因匯率變動形成的利得或損失應當計入當期損益。 -
If the hedging instrument is a non - derivative instrument, the gain or loss on the book value of the hedging instrument resulting from changes in exchange rate shall be recorded in the profits and losses of the current period
套期工具為非衍生工具的，套期工具賬面價值因匯率變動形成的利得或損失應當計入當期損益。 -
This chapter firstly discussed the recognition criteria and principal that the derivative financial instruments met, at the basis of it, think of their characters, research how to recognition, recognition again and the recognition their profit or loss
本章首先闡釋了衍生金融工具確認的原則，在此基礎上根據衍生金融工具的特徵，探討了對其進行初始確認和再確認，以及衍生金融工具交易產生的損益確認問題。
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