
核心重点高频常考单词-concentration
的发音/
词性词义/
用法/同近反义词/
记忆法/词根词缀/高级替换词/中英文例句-
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单词拼写:concentration
音标发音:[ˌkɒns(ə)nˈtreɪʃ(ə)n][ˌkɑːns(ə)nˈtreɪʃ(ə)n]
词性词义:
n.[物][化学]浓度;集中;浓缩;专心;集合
速记技巧:
词根词缀法
拆:
con-共同+-centr-中心+-ation名词词尾
记:
集中在一起→集中,浓度
英英释义:Noun:
1.the
strength of a solution; number of molecules of a substance in a given volume2.the spatial
property of being crowded together3.strengthening the concentration (as of a solute in a mixture) by removing diluting material4.increase in density5.complete attention; intense
mental effort6.bringing together military forces7.great and
constant diligence and attention
短语词组:disrupt〔disturb〕 one's concentration扰乱注意力
lose one's concentration分散注意力
considerable concentration高度集中的注意力
deep concentration聚精会神
high concentration高浓度
large concentration of population人口高度集中
low concentration低浓度
concentration camp集中营
in concentration专心地
power of concentration集中思想的能力
with concentration专心地
concentration of fire火力集中
concentration of sea water海水浓缩
concentration on对…的专注
concentration on civil rights对公民权利的专注
记忆技巧:con- 表强调 + centr 中心 + -ate 做, 造成 + -ion 行为, 状态
双语例句:1.It's as if your ascending levels of concentration have brought you to the top of a flag pole.
这就好比上升的定力层次把你带到了一根旗杆的顶点。
2.Then, by the
relationship between the heat conductivity and the impurity concentration, the concentration distribution can be obtained.
进而可以据热导率和掺杂浓度的关系,得到半导体中掺杂浓度的分布。
3.My concentration levels were never up to much at the best of times, but
modern technology has left them almost non-existent.
我的注意力水平从未在情况最佳时发挥到最好状态,但是现代科技已经让它们几乎消失殆尽了。
4.In just a few days in 1941, the Nazis shot more Jews in the east than they had inmates in all their concentration camps.
仅在1941年的几天内,纳粹在东线枪杀的犹太人数量,就比所有集中营的囚犯人数还要多。
5.The solubility and
release is compared with that of other
equal concentration fertilizers produced at home and abroad.
测试并对比国内外同等浓度肥料的溶解释放。
6.In contrast, the drug with higher molecular
weight tends to accumulate and maintain an
effective concentration in tumor for a longer period.
分子量较大的药物较易在肿瘤内部积聚,从而能在较长时间内保持一定的有效药物浓度。
7.when you eat microwave food, the body will
produce a certain concentration of the
harmful changes.
当你吃微波食物,身体会产生有害的变化的一定浓度。
8.Think like a buyer to assess which
media connect you with the greatest concentration of people you're trying to reach.
像买家一样思考,以便评估哪一家媒体能够覆盖最集中的目标群体。
9.Focus: Effort, Attention, concentration, motivation, application, single mindedness emphasis, to name but a few of its synonyms.
专注的同义词很多,比如:努力,注意力,专心,自觉动力,勤勉,一心一意,等等不一而足。
10.So if you were to sketch it out as a
function of time,
eventually you'll get to the concentration A equilibrium.
那么如果你把它作为时间的函数画出来,最终你会达到浓度A平衡。
全部四级六级高考考研例句: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
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