quadruple

词汇概述

Quadruple 是一个英语动词、形容词和名词，表示四倍的数量或程度。它的基本含义是指某物的数量或程度增加到原来的四倍。

词性分析

• 动词： 表示使某物增加到四倍，如 "to quadruple the profit"（将利润增加到四倍）。
• 形容词： 描述某物是四倍的，如 "quadruple size"（四倍大小）。
• 名词： 指四倍的数量，如 "a quadruple of the original amount"（原始数量的四倍）。

词语辨析

与“double”（双倍）和“triple”（三倍）相比较，quadruple 特指四倍的数量或程度，适用于描述增长或变化的情况。

近义词

• multiply by four
• fourfold

反义词

• halve
• reduce

词汇扩充

• quadruped（四足动物）
• quadrant（象限）

柯林斯词典定义

Quadruple (verb): To increase or become four times as much or as many.

Quadruple (adjective): Consisting of four parts or elements.

Quadruple (noun): A quantity that is four times as much as another.

牛津词典定义

Quadruple (verb): To make something four times greater in amount, number, or size.

Quadruple (adjective): Four times as much or as many.

Quadruple (noun): A set of four; four times the amount.

用法

Quadruple 通常用于财务、数学和科学领域，描述数量或程度的增长。

例句

• The company aims to quadruple its revenue in the next five years.

  公司计划在未来五年内将其收入增加到四倍。

• His efforts helped to quadruple the number of participants.

  他的努力使参与者人数增加了四倍。

• The quadruple size of the product attracted more customers.

  产品的四倍大小吸引了更多顾客。

• They reported a quadruple increase in sales last quarter.

  他们报告称上个季度的销售额增加了四倍。

• The quadruple effect of the drug was surprising.

  这种药物的四倍效果令人惊讶。

• To quadruple your savings, you need to invest wisely.

  要将你的储蓄增加到四倍，你需要明智地投资。

• The team achieved a quadruple victory this season.

  球队在本赛季取得了四连胜。

• He has a quadruple major in college.

  他在大学有一个四重专业。

• We need to quadruple our efforts to meet the deadline.

  我们需要将努力增加到四倍以赶上截止日期。

• The quadruple threat of climate change, poverty, war, and inequality must be addressed.

  气候变化、贫困、战争和不平等的四重威胁必须得到解决。

• The experiment showed a quadruple effect of the variable.

  实验显示该变量的四重效应。

• In order to quadruple your profits, you must expand your market.

  为了将你的利润增加到四倍，你必须扩大市场。

• His quadruple role in the project was crucial to its success.

  他在项目中的四重角色对其成功至关重要。

• To achieve a quadruple increase in efficiency, we need to revise our strategies.

  为了实现效率的四倍提升，我们需要修订我们的策略。

• The quadruple nature of the task requires careful planning.

  任务的四重性质需要仔细规划。

• We saw a quadruple increase in attendance at the event.

  我们看到活动的出席人数增加了四倍。

• The quadruple challenge of balancing work, family, health, and leisure is common today.

  平衡工作、家庭、健康和休闲的四重挑战在今天是常见的。

• The quadruple standard of living in the area has improved significantly.

  四倍生活标准显著提高。