crude approximation

例句 (10)

• This is only a crude approximation of the actual conditions in the area.这只是对该地区实际情况的粗略估算。
• The initial sketch was just a crude approximation of the final design.最初的草图只是最终设计的粗略雏形。
• Using a simple formula will only yield a crude approximation of the real value.使用简单的公式只能得出真实值的粗略近似值。
• Early astronomical models provided a crude approximation of planetary orbits.早期的天文学模型提供了行星轨道的粗略近似。
• The back-of-the-envelope calculation is a crude approximation of the project's total cost.信封背面的计算是对项目总成本的粗略估算。
• For now, we have to work with this crude approximation of the budget.目前，我们只能用这个预算的粗略估算来开展工作。
• His description of the event was a crude approximation of what actually happened.他对事件的描述只是对实际情况的粗略概述。
• The witness's drawing of the suspect was a crude approximation.目击者画的嫌疑人画像只是一个粗略的轮廓。
• The population estimate is a crude approximation based on outdated data.这个人口估计是基于过时数据的粗略估算。
• Translating poetry often results in a crude approximation of the original's beauty.翻译诗歌的结果往往只是对原作之美的粗略模拟。