AoPS LA 5th Flashcards

vocabulary encountered in AoPS 5th

1
Q

analogy

A

比喻, 类比, metaphor
» a comparison between two things, typically for the purpose of explanation or clarification.
» a correspondence or partial similarity.
» a thing which is comparable to something else in significant respects

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2
Q

prelude

A

序幕, 前奏曲
an action or event serving as an introduction to something more important.
“education cannot simply be a prelude to a career”
synonyms: preliminary, overture, opening, preparation, introduction, start, beginning, curtain-raiser, lead-in, precursor, forerunner, harbinger, herald; More
2.
an introductory piece of music, most commonly an orchestral opening to an act of an opera, the first movement of a suite, or a piece preceding a fugue.
synonyms: overture, introductory movement, introduction, opening, voluntary; rare verset
“the piece begins with an orchestral prelude”

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3
Q

postlude

A

片尾曲

a concluding piece of music, especially an organ piece played at the end of a religious service.

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4
Q

prologue

A

序幕, 开场白
a separate introductory section of a literary or musical work. “this idea is outlined in the prologue”
synonyms: introduction, foreword, preface, preamble, prelude, preliminary; More antonyms: epilogue

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5
Q

epilogue

A

结语, 尾声
» a section or speech at the end of a book or play that serves as a comment on or a conclusion to what has happened.
synonyms: afterword, postscript, PS, coda, codicil, appendix, tailpiece, supplement, addendum, postlude, rider, back matter; More antonyms: prologue
» a final or concluding act or event.
“a disastrous epilogue to the rest of his career”

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6
Q

synonyms

A

同义词,近义词
a word or phrase that means exactly or nearly the same as another word or phrase in the same language, for example shut is a synonym of close.

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7
Q

obscure

A

not known to many people

无名的;鲜为人知的;默默无闻的

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8
Q

luminous

A

producing or reflecting bright light (especially in the dark)
(尤指在黑暗中)发亮的,放光的;夜光的

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9
Q

fender

A

a low metal frame around an open fireplace that stops the coal or wood from falling out
壁炉围栏

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10
Q

ornate

A

having a lot of complicated decoration

装饰华丽的,装饰繁复的

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11
Q

intracellular

A

happening inside a cell or cells

细胞内的

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12
Q

intricate

A

having a lot of small parts or details that are arranged in a complicated way and are therefore sometimes difficult to understand, solve, or produce
错综复杂的;复杂精细的;难理解的;难解决的

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13
Q

aquifer

A

a layer of rock, sand, or earth that contains water or allows water to pass through it
含水土层,地下蓄水层,砂石含水层

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14
Q

conifer

A

one of various types of evergreen tree (= one that never loses its leaves) that produce fruit in the form of cones
针叶树

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15
Q

aqueduct

A

a structure for carrying water across land, especially one like a high bridge with many arches that carries pipes or a canal across a valley
(尤指跨越山谷的多拱的)高架渠,渡槽

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16
Q

epic

A

a film, poem, or book that is long and contains a lot of action, usually dealing with a historical subject
(通常指描写历史题材的)长篇叙事性电影(或书籍);史诗

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17
Q

intramural

A

happening within or involving the members of one school, college, or university
学校内的

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18
Q

brittle

A

delicate and easily broken

易碎的,脆的

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19
Q

pronoun

A

a word that is used instead of a noun or a noun phrase

代词

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20
Q

preposition

A

in grammar, a word that is used before a noun, a noun phrase, or a pronoun, connecting it to another word
介词,前置词

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21
Q

Mediterranean

A

the sea surrounded by southern Europe, North Africa, and Western Asia
地中海

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22
Q

peninsula

A

a long piece of land that sticks out from a larger area of land into the sea or into a lake
半岛

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23
Q

subterranean

A

under the ground

地下的

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24
Q

supercilious

A

behaving as if you are better than other people, and that their opinions, beliefs, or ideas are not important
傲慢自大的,目中无人的,目空一切的

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25
haughty
unfriendly and seeming to consider yourself better than other people 不友好的,傲慢的
26
superfluous
more than is needed or wanted | 过多的,多余的,过剩的
27
antiquity
the distant past (= a long time ago), especially before the sixth century (尤指六世纪以前的)古代
28
cannabis
a drug, illegal in many countries, that is made from the dried leaves and flowers of the hemp plant. Cannabis produces a pleasant feeling of being relaxed if smoked or eaten. 大麻,大麻制品
29
fraternity
a group of people who have the same job or interest | (有相同职业或兴趣爱好的)群体,集团
30
deduce
to reach an answer or a decision by thinking carefully about the known facts 推断,推论
31
centurion
an officer in the army of ancient Rome who was responsible for 100 soldiers (古罗马军队中的)百夫长,百人队队长
32
binary
consisting of two parts | 双的;由两部分组成的
33
melancholy
sad | 忧郁的,忧伤的
34
freighter
a large ship for carrying goods | (大型)货船,货轮;运输机
35
speck
a very small mark, piece, or amount | 小点,斑点;小片;一点点
36
chug
to make the sound of an engine or motor, or to move making this sound (发动机或电机转动)发出嘎嚓声;嘎嚓嘎嚓地行驶
37
lorry
a truck noun(VEHICLE) 卡车,货车 | an articulated lorry 铰链式卡车
38
torpid
not active; moving or thinking slowly, especially as a result of being lazy or feeling that you want to sleep 不活泼的;(尤指因懒惰或困倦)迟钝的,呆滞的
39
Congo
a country in Central Africa | 刚果(共和国)
40
stern
severe, or showing disapproval | 严厉的,苛刻的
41
Indolent
showing no real interest or effort | 懒散的;懒惰的
42
lurid
(especially of a description) shocking because involving violence, sex, or immoral activity (尤指描述)骇人的,令人毛骨悚然的
43
Madagascar
an island country in the Indian Ocean | 马达加斯加(印度洋岛国)
44
Buoy
a floating object on the top of the sea, used for directing ships and warning them of possible danger 浮标;航标
45
quay
a long structure, usually built of stone, where boats can be tied up to take on and off their goods 驳岸,码头
46
bioluminesence
light created by the body of a living creature, for example by some sea creatures and insects such as fireflies:
47
halt
to (cause to) stop moving or doing something or happening | (使)停止,停下
48
Polynesia
a region of the central Pacific that includes many islands and countries such as Hawaii, Samoa, the Cook Islands, Tonga, and Tuvalu 波利尼西亚(中太平洋地区,包括多个岛屿和国家)
49
stow
to store something | 储存,储藏
50
grub
an insect in the stage when it has just come out of its egg | (昆虫的)幼虫;蛆;蛴螬
51
tetrahedron
a solid shape whose four surfaces are triangles | 四面体,四面形(一种立体图形,有四个三角形平面)
52
octahedron
a solid shape whose eight sides are triangles of equal size | 八面体(八个面均为等同的正三角形的棱锥体)
53
dodecahedron
a solid shape that has twelve flat surfaces of equal size with five sides 十二面体(由十二个等面积的五边形组成的多面体)
54
hypotenuse
the longest side of any triangle that has one angle of 90° | 直角三角形的斜边
55
solitude
the situation of being alone without other people | 独处,独居
56
prudence
the state of being careful in the way you make decisions or spend money so that you avoid unnecessary risks:
57
fortitude
courage over a long period | 勇气,坚韧,刚毅
58
temperance
control of your own behaviour, such as not drinking or eating too much 自我克制,节制(如戒酒、节食等)
59
discourse
communication in speech or writing | 对话;交流
60
injunction
an official order given by a law court, usually to stop someone from doing something 禁令
61
prowess
great ability or skill | 杰出的才能;高超的技能
62
procure
to get something, especially after an effort | (努力)取得,获得
63
derision
the situation in which someone or something is laughed at and considered stupid or of no value 嘲笑,嘲讽,嘲弄
64
forsake
to leave someone for ever, especially when they need you | (尤指在他人需要时)离开,抛弃,遗弃
65
scum
a layer of unpleasant or unwanted material that has formed on the top of a liquid (液体上的)浮沫,浮渣,浮垢
66
sluggish
moving or operating more slowly than usual and with less energy or power 行动缓慢的;迟缓的
67
retort
to answer someone quickly in an angry or funny way | (愤怒或风趣地)反驳,回嘴