newsboy

英

美

网络  報童; 腾讯数码讯; 报童; 送报生; 报童帽

复数：newsboys　

COCA.31157

英英释义

noun

• a boy who delivers newspapers
  Synonym:carrier

双语例句

• Definite Solution Problems of Fuzzy Differential Equations and a Fuzzy Optimization Problem; A Problem of the Classical Scatter Type ′ s Newsboy Model and Its Solving
  模糊微分方程的定解问题及模糊优化问题传统离散型报童决策模型的一个问题及其改进方案
• Homotopy Method in Newsboy Problem
  报童问题中的同伦算法
• Newsboy model with two ordering opportunities and correlated demands between two periods
  带有两次订购机会且两阶段需求相关的Newsboy模型
• A newsboy was screaming an extra.
  一个报童正在尖声叫卖号外。
• The newsboy throws his papers in the wrong place.
  报童把报纸投错了地方。
• People make deeper and broader research in the area of the newsboy model as development over time.
  随着时间的发展人们对报童模型的研究也日益深入和广泛。
• Based on centroid eigenvalue of possibility distribution function, this paper presents a profit model for determining the order quantity of newsboy problem with discrete fuzzy demand.
  提出具有模糊需求量和模糊能力约束以及资本水平约束的多品种类集约生产计划问题的模糊优化模型及模糊解方法。
• This paper extends traditional newsboy model with time-based wholesale price and time-based forecasting precision under normally distributed market demanding, discusses the optimal decision about ordering timing and ordering quantity.
  本文扩展了传统的报童模型，以批发价和需求预测精度随时间变化的报童问题为对象，研究市场需求函数为正态分布的报童模型关于最佳订货时点和最优订货量的决策问题。
• The man stooped to talk to a newsboy.
  这个人停下来，去和报童说话。
• ` Other hats are inspired by history and fashion, such as the iconic aviator helmet or the cabbie cap which resembles old fashioned "newsboy" hats.`
  其他一些帽子则是受了历史或时尚的启发，比如标志性的飞行员头盔，或是与旧风尚‘报童帽’相似的司机帽。