optimizer

基本解释

• n.优化器；优化程序；最佳控制(器)

同根派生

英汉例句

双语例句

• Even if we do update statistics for the table, the optimizer will have no choice but to sequentially scan it.
  即使我们对该表更新了统计信息，优化程序也没有选择，只能对其进行顺序扫描。
• The DB2 optimizer uses these characteristics and restrictions when determining the best way to process a query.
  DB2 优化程序使用这些特征和限制来确定处理一个查询的最佳方法。
• The result of this comparison can potentially point to out-of-date statistics — for example, used by the optimizer to select an incorrect access plan.
  这种比较的结果可能会指向一些过时的统计信息 — 例如，优化器用来选择一个错误访问计划的统计信息。

权威例句

• Breakfast is oatmeal with molasses, something called whole food optimizer, cacao, nuts, cinnamon, coconut butter, an apple, and hemp and flax seeds.
  FORBES: What Fuels Tour De France Riders?
• An online cash optimizer allows E-Traders, with one click, to see which investment vehicles at E-Trade and rival companies offer the best returns.
  FORBES: Magazine Article
• Skyring, Optimizer, and Oxbow are all trained by the 77-year-old Lukas, who in winning his sixth Preakness broke the record for wins in Triple Crown races with 14.
  FORBES: 400's Brad Kelley And Calumet Farm Win The Preakness

词组短语

短语

• Sys Optimizer 系统优化精灵;系统优化软件;简约系统优化软件;免费系统优化
• Image Optimizer 图片压缩工具;参见几前篇内容介绍;图片优化;图像压缩
• FSOFreeStyle Optimizer 自由风格曲面优化
• File Optimizer 文件批量压缩工具;压缩软件;文件压缩软件
• Business Optimizer 业务优化模块

专业释义

计算机科学技术

• 优化器

  Without a favourable query optimizer, even if a minitype database behaves remarkable low performance.
  如果没有设计良好的查询优化器，即使是小型的数据库也会表现出非常明显的性能低下。

• 优化程序
• 最佳化器

经济学

• 优化器

数学

• 求解器