dropout怎么记,dropout的词根词缀巧记速记方法-怎么记单词

dropout

[ˈdrɒpaʊt]

CET4CET6

单词释义

n.辍学者，退学者，拒绝传统社会的人

词根词缀记忆/谐音联想记忆补充/纠错

词根drop 掉队，中断 …………

专治英语单词记不住
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其他怎么记补充/纠错

词根记忆drop(落下)out(出)因为辍学落下了

…………

专治英语单词记不住
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词性拓展记忆 / 词形拓展记忆

drop / dropped / dropper / droppers / dropping / dr …………

专治英语单词记不住
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词组和短语补充/纠错

dropout rate 辍学率
dropout rates 辍学率
school dropout 辍学
dropout students 失学儿童
dropout student 失学儿童

单词例句

Eric is a dropout, and messes around all day.
埃里克是一名辍学者，整天游手好闲。
Mary regretted having been a school dropout.
玛丽后悔中途辍学。
Tom's dropout upsets me very much.
汤姆的辍学令我非常不安。
**During the training phase, we applied a dropout rate of 0.5 to prevent overfitting.**
训练过程中，我们采用了0.5的dropout率来防止过拟合。
**Dropout is a regularization technique used in neural networks to reduce their dependence on specific input features.**
Dropout是一种正则化技术，用于神经网络中减少对特定输入特征的依赖。
**By randomly dropping out neurons during each forward pass, dropout introduces stochasticity into the learning process.**
通过在每次前向传播时随机丢弃神经元，dropout给学习过程引入了随机性。
**Implementing dropout requires adjusting the output of remaining neurons during training to compensate for the dropped ones.**
实现dropout需要在训练期间调整剩余神经元的输出，以补偿被丢弃的那些。
**The key advantage of dropout is that it acts as a form of ensemble learning, where multiple thinned models are trained simultaneously.**
Dropout的主要优点是它充当了一种集成学习的形式，其中多个稀疏模型同时被训练。
**In practice, dropout layers are often placed before activation functions to have a direct impact on reducing neuron co-adaptation.**
实际上，dropout层通常放置在激活函数之前，以便直接减少神经元的共同适应。
**After training with dropout, it's common to either remove the dropout layer or set its rate to 0 for inference.**
使用dropout训练后，通常会移除dropout层或将其比率设置为0来进行推断。
**Dropout can be particularly effective in deep learning models with many layers, helping to avoid the vanishing gradient problem.**
dropout在具有多层的深度学习模型中尤其有效，有助于避免梯度消失问题。
**One study found that applying dropout not only to hidden layers but also to input layers can further enhance model generalization.**
一项研究发现，不仅在隐藏层而且在输入层应用dropout可以进一步增强模型的泛化能力。
**Combining dropout with other regularization methods, such as L1 or L2 regularization, can lead to even better performance in some cases.**
在某些情况下，将dropout与其他正则化方法（如L1或L2正则化）结合使用可以带来更好的性能。

Facing direct challenges from online learning entities, WSE executives insist it is necessary to combine brick-and-mortar classrooms with digital learning as adult learning relies mostly on self motivation, resulting in a high dropout rate during the online learning process.

考试真题例句(机器翻译仅供参考)

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四级

六级

四级Before you brush this argument aside as rubbish, or think of joy as an unaffordable luxury in a nation where there is awful poverty, low academic achievement, and high dropout rates, think again.

在你把这个论点当作垃圾而不予理睬之前，或者在一个极度贫困、学业成绩低、辍学率高的国家，把快乐当作一种负担不起的奢侈品之前，请三思。

2015年12月阅读原文

四级We encourage students to go on to college whether they are prepared or not, or have a clear sense of purpose or interest, and now have the highest college dropout rate in the world

我们鼓励学生继续上大学，不管他们是否有准备，或者有明确的目标或兴趣，现在他们的大学辍学率是世界上最高的

2013年12月阅读原文

四级Creating the highest dropout rate in the developed world.

创造了发达国家最高的辍学率。

2013年12月阅读原文

六级Moreover they site several advantages: alleviation of school overcrowding, strengthen family relationships, lower dropout rates, the facts that students are allowed to learn at their own rate, increased motivation, higher standardized test scores, and reduced discipline problems.

此外，他们还发现了一些优势：缓解学校过度拥挤、加强家庭关系、降低辍学率、允许学生以自己的速度学习、提高动机、提高标准化考试分数和减少纪律问题。

2013年12月听力原文

六级Like African-Americans, Mexican-Americans are increasingly relegated to (降入)segregated, substandard schools, and their dropout rate is the highest for any ethnic group in the country.

与非裔美国人一样，墨西哥裔美国人也越来越多地被降级为(降入)种族隔离、不达标的学校，其辍学率是全国所有种族群体中最高的。

2008年12月英语六级真题

六级There once was a time when universities took pride in their dropout rates.

曾经有一段时间，大学为自己的辍学率感到骄傲。

2011年6月英语六级真题

四级While dropout rates for all freshmen at American universities is around 20 percent , the rate for online students is 35 percent .

虽然美国大学所有新生的辍学率约为20%，但在线学生的辍学率为35%。

2007年12月大学英语四级考试真题

四级High school degrees offer far less in the way of preparation for work than they might, or than many other nations currently offer，creating a growing skills gap in our economy．We encourage students to go on to college whether they are prepared or not，or have a clear sense of purpose or interest , and now have the highest college dropout rate in the world． We might look to other countries for models of how high schools can offer better training，as well as the development of a work ethic ( 勤奋工作的美德 ) and the intellectual skills needed for continued learning and development.

高中学位在为工作做准备方面的作用远不如他们可能提供的，或者比许多其他国家目前提供的要小，这在我们的经济中造成了越来越大的技能差距。我们鼓励学生继续上大学，无论他们是否有准备，或者有明确的目标感或兴趣，现在他们的大学辍学率是世界上最高的。

2013年12月大学英语四级考试真题(第1套)

四级We encourage students to go on to college whether they are prepared or not, or have a clear sense of purpose or interest, and now have the highest college dropout rate in the world.

我们鼓励学生继续上大学，无论他们是否有准备，或者有明确的目标感或兴趣，现在他们的大学辍学率是世界上最高的。

2013年12月大学英语四级考试真题（第2套）

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