reckoner中文什么意思

n.
计算者；计算便览(＝ready reckoner)。

• ready reckoner:    简便计算表
• the sand reckoner:    沙计算手册

例句与用法

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1. At the neck of jhe wrecs d deck , the reckoner z checked the opaque cheque
   在遭破?档募装宓? -颈部，计算者检查了这张不透明支票。
2. The sand reckoner
   沙计算手册
3. 537kb ready reckoner and sliding scale of asset value for discounting financial assistance for 2007 08 application
   幼稚园及幼儿中心学费减免申请表sfaa 44
4. Ready reckoner and sliding scale of asset value for discounting financial assistance for 2006 07 application
   2007 08年度的调整后家庭收入计算便览及资产值按比例计算法
5. Electronic tax reserve certificates trcs scheme - ready reckoner for the recommended amount of monthly purchases for 2000 2001
   电子储税券- 2000 2001年度每月购买数额建议

英文释义

名词

1. a handbook of tables used to facilitate computation
   同义词：ready reckoner
2. an expert at calculation (or at operating calculating machines)
   同义词：calculator, figurer, estimator, computer