通译比典:backsight与foresight之间的辨析

backsight与foresight 对比辨析

分析词典对比组词对比

backsight与foresight的用法辨析： 1. 词源与核心语义 backsight（后视/后照准）由back（后）+sight（视线）构成，指"向后观察"的物理动作或反思行为 foresight（前瞻/前照准）由fore（前）+sight构成，强调"向前预见"的能力 2. 专业领域用法测绘学： - backsight：后视测量（已知点到仪器的反向观测） - foresight：前视测量（仪器到待测点的正向观测）例：The surveyor took a backsight to Benchmark A before recording the foresight to the ...(以上内容有节略,please sign in for more)

主题笔记

英语单词旧拼

英语错词拼写

英语单词异体字

常用单词比对

backsight vs foresight

discretion vs foresight

forecasting vs foresight

foresight vs providence

foresight vs prudence

foresight vs vision

ampoule vs ampul

Chamber_of_Commer vs chamber_of_commerce

coagulating_agent vs voagulating_agent

compass_course vs gyrocompass_course

CouNT vs countct

dustman vs binman

grab_bucket vs grab_buck

gypse vs gyp

predation vs depredation

toxuria vs urinaemia；uraemia；uremia；urinemia

uniforunnotched_bar vs unnotched_bar

vetiveria vs vetiver

简典

backsight method

后视法

foresight

描准器

backsight azimuth method

后视方位法

Foresight Institute

分子纳米技术学会