concentration
英 [k?ns(?)n'tre??(?)n]
美['kɑnsn'tre??n]
- n. 浓度；集中；浓缩；专心；集合
考试真题
- Japanese listeners sometimes closed their eyes to enhance concentration.
出自-2011年12月听力原文
- "Looking at studies that tested concentration, the number of studies showing a benefit was exactly the same as the number that found no benefit," she says.
2019年12月四级真题（第三套）阅读 Section B
- And no studies found that eating breakfast was bad for concentration.
2019年12月四级真题（第三套）阅读 Section B
- Breakfast is also associated with improved brain function, including concentration and language use.
2019年12月四级真题（第三套）阅读 Section B
- But after about 10 minutes my mind begins to wander and I lose concentration.
2018年12月四级真题（第一套）听力 Section B
- However, one of the review's researchers, Mary Beth Spitznagel, says there is "reasonable" evidence breakfast does improve concentration—there just needs to be more research.
2019年12月四级真题（第三套）阅读 Section B
- The effect of policies generating long-term resource concentration has also created a distinctive set of universities which are research-led?and commercially active.
出自-2011年12月阅读原文
- It seems clear that the concentration of research and commercialisation?work creates differences between universities
出自-2011年12月阅读原文
- concentration of resources in a limited number of universities.
出自-2011年12月阅读原文
- Japanese listeners sometimes closed their eyes to enhance concentration.
出自-2011年12月听力原文
- Many of us, like Schwartz, struggle to stay focused on tasks that require more concentration than it takes to post a status update.
2017年12月六级真题（第一套）阅读 Section B
- A Swiss study reported that while the weight of electronic goods represented by precious metals was relatively small in comParison to total waste, the concentration of gold and other precious metals was higher in so-called e-waste than in nature.
2015年高考英语江苏卷 阅读理解 阅读B 原文
- Ocean colour varies from green to blue, depending on the type and concentration of phytoplankton.
2019年高考英语北京卷 阅读理解 阅读D 原文
- The potential of this work applied to healthcare is very great, but it could also lead to further concentration of power in the tech giants.
出自-2018年考研阅读原文
- The potential of this work applied to healthcare is very great, but it could also lead to further concentration of power in the tech giant.
2018年考研真题（英语一）阅读理解 Section Ⅱ