concentrated

中英词典

形容词

1. 密集的；浓缩的 例：a concentrated solution 浓缩溶液 例：a concentrated effort 集中的努力 2. 全神贯注的；专心致志的 例：He was deeply concentrated on his work. 他全神贯注地工作着。

名词

1. 浓缩物 例：Orange juice from concentrate 浓缩橙汁

词语辨析

"concentrated"与"focused"的区别： - "Concentrated"强调在某一特定任务或目标上的集中注意力，通常用于形容人的状态。 - "Focused"则更加强调对某事物的集中注意力，不仅可以用于形容人，也可以用于形容物体或情况。

词汇扩充

1. concentration（名词）：专心；集中；浓度 例：She has difficulty in maintaining concentration. 她很难保持注意力。 2. concentrate（动词）：集中；浓缩 例：He needs to concentrate on his studies. 他需要集中精力学习。

近义词

intense, focused, dense, centralized

反义词

diffused, dispersed, diluted

柯林斯词典

Concentrated (adjective): 1. A concentrated liquid or substance has been made stronger by having water removed from it. 2. A concentrated gas or liquid has been made stronger or purer by having water or other substances removed. Concentrate (verb): 1. If you concentrate on something, you give special attention to it and do not think about other things. 2. If a liquid or substance is concentrated, it has been made stronger by having water removed from it.

牛津词典

Concentrated (adjective): 1. Wholly directed to one thing; intense. 2. (Of a substance) present in a high proportion relative to other substances; having had water or other diluting agent removed or reduced. Concentrate (verb): 1. Focus all one's attention on a particular object or activity. 2. Make (a solution or mixture) stronger or more concentrated.

用法

- The factory produces a concentrated liquid that can be diluted with water. (形容词) - She concentrated on her studies and achieved excellent results. (形容词) - The orange juice is made from concentrate. (名词) - He needs to concentrate on his work and avoid distractions. (动词)

例句

1. I need to concentrate on this task at hand. 我需要全神贯注地完成这个任务。 2. She concentrated her efforts on improving her language skills. 她全力以赴地提高语言能力。 3. The concentrated solution needs to be diluted before use. 这种浓缩溶液需要在使用前稀释。 4. He worked in a concentrated manner, finishing the project ahead of schedule. 他工作得非常专注，提前完成了项目。 5. The concentrated effort of the team led to their victory. 团队的齐心协力使他们获得了胜利。 6. The concentrated orange juice tasted much stronger than the diluted version. 浓缩橙汁的味道比稀释后的版本要浓郁得多。 7. It's important to stay concentrated during the exam. 考试期间保持专注很重要。 8. The concentration of pollutants in the river has reached dangerous levels. 河水中的污染物浓度已经达到危险水平。 9. She struggled to maintain her concentration while studying in a noisy environment. 她在嘈杂环境中努力保持注意力集中。 10. The chemist needs to concentrate the solution to obtain the desired result. 化学家需要浓缩溶液以获得期望的结果。 11. He was focused on his goal and worked tirelessly to achieve it. 他专注于自己的目标，并不知疲倦地努力。 12. The dense fog made driving conditions hazardous. 密集的雾气使得行驶条件危险。 13. The company has a centralized management system, with all decisions made at headquarters. 公司采用集中式管理体系，所有决策都在总部做出。 14. The aroma of the intense coffee filled the room. 浓郁的咖啡香气弥漫了整个房间。 15. The chemicals are diffused in the water to create a solution. 化学物质在水中扩散以制成溶液。 16. The company decided to disperse its workforce across different locations. 公司决定将员工分散到不同的地点。 17. The diluted paint color was lighter than the original shade. 稀释后的油漆颜色比原来的浅。 18. The student's attention was diffused, making it difficult for her to focus on the lecture. 学生的注意力涣散，很难集中注意力听讲。 19. The team focused on their strategy and won the championship. 队伍专注于他们的策略，赢得了冠军。 20. The concentrated effort of the rescue team saved the trapped hikers. 救援队的集中努力拯救了被困的登山者。