To solve the complex physics problem, the student had to concentrate on each variable without allowing any external noise to interfere.
为了解决这个复杂的物理问题，学生必须集中注意力于每个变量，不让任何外部噪音干扰。
Archaeologists excavating a Bronze Age trading post found imported glass beads concentrated almost exclusively within a small group of burials located near the site's central storage building, while burials elsewhere at the site contained no imported items of any kind.
From a Inferences question · Information and Ideas
Archaeologists excavating an Iron Age hillfort found finely worked bronze jewelry concentrated almost exclusively within a small group of burials located within the fort's inner enclosure, while burials outside the enclosure contained only simple iron tools.
From a Inferences question · Information and Ideas
Archaeologists excavating a coastal trading settlement found finely worked amber jewelry concentrated almost exclusively within a small group of burials located near the settlement's largest warehouse, while burials elsewhere at the site contained only simple pottery.
From a Inferences question · Information and Ideas
Which choice best defines “concentrate”?
D — To focus all one's attention on a particular object or activity. “concentrate” means to focus all one's attention on a particular object or activity.
Which word means “to focus all one's attention on a particular object or activity”?
C — concentrate. “concentrate” means to focus all one's attention on a particular object or activity.
concentrate — to focus all one's attention on a particular object or activity. In Chinese: 集中注意力.
concentrate is pronounced /ˈkɒnsəntreɪt/.
To solve the complex physics problem, the student had to concentrate on each variable without allowing any external noise to interfere. (为了解决这个复杂的物理问题，学生必须集中注意力于每个变量，不让任何外部噪音干扰。)
focus, attend, fixate — all close in meaning to concentrate (to focus all one's attention on a particular object or activity).
distract, disperse — each the opposite of concentrate (to focus all one's attention on a particular object or activity).
Yes. concentrate is on the SAT Prep Basic list — the everyday academic words the SAT assumes you already have. The Digital SAT does not test vocabulary in isolation; words like this one are tested through Words in Context questions, where you choose the word that completes a passage most logically and precisely.