weighted

中英词典：weighted

形容词

1. 加权的；有权重的

weighted (adjective): adjusted or modified to take into account relative importance or significance

例句：

1. The weighted average price of the stock index increased by 2%.
2. 加权平均股价上涨了2%。

2. 有重心的；有负担的

weighted (adjective): having a heavy burden or responsibility

例句：

3. The CEO felt a weighted pressure to meet shareholders' expectations.
4. 首席执行官感受到了满足股东期望的重压。

名词

1. 加权值；权重

weighted (noun): a value assigned to an item in a set to indicate its relative importance or significance

例句：

5. The algorithm assigns a weighted to each feature based on its relevance.
6. 该算法根据特征的相关性为每个特征分配了一个权重。

2. 重物；配重

weighted (noun): an object used to counterbalance another object or provide stability

例句：

7. In weightlifting, athletes often use weighted plates to increase resistance.
8. 举重运动员通常使用配重片来增加阻力。

词语辨析

weighted、weighted average和weighted score是常见的相关词语，它们在含义上有所区别：

1. weighted: 指根据重要性或相对权重进行调整或修正的

2. weighted average: 指根据各项指标的权重计算得出的加权平均值

3. weighted score: 指根据不同因素的权重计算出的加权得分

词汇扩充

与weighted相关的词汇：

1. weight: 重量

2. weighting: 加权

3. weightage: 权重

近义词

与weighted意思相近的词汇：

1. adjusted: 调整的

2. modified: 修改的

3. balanced: 平衡的

反义词

与weighted相反的词汇：

1. unweighted: 未加权的

2. unbiased: 无偏的

3. even: 均等的

柯林斯词典

weighted (adjective)

1. If something is weighted, it is adjusted to take into account factors such as their importance or how effective or successful they are.

2. If something is weighted in a particular way, it has been made to be heavier in one part than in other parts.

牛津词典

weighted (adjective)

1. Adjusted in order to reflect the relative importance or proportion of different factors.

2. Having a weight or burden attached.

用法

weighted作为形容词时，常用于描述数据、平均值、分数等根据权重进行调整或计算的情况。作为名词时，常用于描述权重、重物等。