stochastic variable的意思

stochastic variable中文翻譯：

[數]隨機變量

相似詞語短語

variable───n.[數]變量；可變物，可變因素；adj.變量的；可變的；易變的，多變的；變異的，[生物]畸變的

variable costs───可變成本

variable resistor───[電]可變電阻器

forcing variable───強制變量

response variable───反應變量

variable speed───[機][車輛]變速，可變速率

exogenous variable───外生變數，[數]外生變量

confounding variable───混雜變量

unused variable───未使用的變量

雙語使用場景

Market demand is a stochastic variable which brings difficulty for most profit by ordering right goods.───市場需求量是一個隨機變量，它給訂貨者追求最大利潤，確定最優訂貨量帶來了困難。

As it actually has fluctuation, the demand is treated as stochastic variable.───由于實際中需求具有波動性，將需求作為隨機變量來處理。

So it is the important subject in probability to study the independence of stochastic variable.───因而，關于隨機變量的獨立性的研究構成了概率的重要課題。

firstly , the article introduces the theory of system simulation and the stochastic numeral and the stochastic variable.───本文首先介紹了系統模擬理論，以及產生隨機數從而生成需要的隨機變量的方法。

In this paper, we discuss two discrete time risk model with the interest rate and the insurance premium are stochastic variable.───本文研究了利率、保費均為隨機變量的兩個離散風險模型。

Based on Monte -Carlo method, the effect of input stochastic variable on the casing reliability was analysed.───采用蒙特卡羅法，分析了輸入隨機變量對套管可靠性的影響。

In order to disassembly parts from used products, usually many steps are needed, and disassembling time in each step is stochastic variable.───對廢舊產品中的零件進行拆卸通常需要多個步驟才能完成，而每個步驟所需要的拆卸時間都是隨機變化的。

Prediction of Dependent Stochastic Variable Sequent through Modified Markov Chain with Weight───改進權馬爾可夫鏈實現對相依隨機變量序列的預測

The Characteristic Function of Stochastic Variable───關于隨機變量和的特征函數

英語使用場景

So it is the important subject in probability to study the independence of stochastic variable.

Firstly,(sentencedict.com) the article introduces the theory of system simulation and the numeral and the stochastic variable.

As it actually has fluctuation, the demand is treated as stochastic variable.

Market demand is a stochastic variable which brings difficulty for most profit by ordering right goods.

Basis on the stable analysis of the bridge structure, we could do the sensitivity analysis related to stochastic variable for structure by the zone method.

The extremum distribution of stochastic variable can be obtained by spectral analysis.

The concept of possibility-probability consistency is used to transform fuzzy number to stochastic variable.

A discrete method for stochastic variable (features) space of class-conditional-probability density and estimation method for class-conditional -probability distribution is proposed.

The first level is to design the optimal irrigation schedule of a single crop under deficient irrigation by stochastic dynamic programming(SDP) model in which rainfall is stochastic variable.