base
基础;基地;根据;基数(如十进制的10 和二进制的2)
基于;把…建立在;把…放在或设在(基地);把…置于底座(或基座)上
卑鄙的;低级的;贱的,劣的;庶生的
变形
复数:bases过去式:based过去分词:based现在分词:basing第三人称单数:bases
双语释义
- [C]基础,底座 the bottom part of sth; the part that sth stands on
- [C]基地,根据地 the place that you start from and go back to
- vt. 把…建立在,以…为基础 place or establish; provide with a base or centre
英英释义
base[ beis ]
- n.
- any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water
"bases include oxides and hydroxides of metals and ammonia"
同义词:alkali
- installation from which a military force initiates operations
"the attack wiped out our forward bases"
同义词:base of operations
- lowest support of a structure
"it was built on a base of solid rock"
同义词:foundationfundamentfootgroundworksubstructureunderstructure
- place that runner must touch before scoring
同义词:bag
- (numeration system) the positive integer that is equivalent to one in the next higher counting place
同义词:radix
- the bottom or lowest part
"the base of the mountain"
- (anatomy) the part of an organ nearest its point of attachment
"the base of the skull"
- a lower limit
同义词:floor
- the fundamental assumptions from which something is begun or developed or calculated or explained
同义词:basisfoundationfundamentgroundworkcornerstone
- a support or foundation
"the base of the lamp"
同义词:pedestalstand
- the bottom side of a geometric figure from which the altitude can be constructed
"the base of the triangle"
- the most important or necessary part of something
同义词:basis
- the place where you are stationed and from which missions start and end
同义词:home
- a terrorist network intensely opposed to the United States that dispenses money and logistical support and training to a wide variety of radical Islamic terrorist groups; has cells in more than 50 countries
同义词:al-QaedaQaedaal-Qa'idaal-Qaida
- (linguistics) the form of a word after all affixes are removed
同义词:rootroot wordstemthemeradical
- the stock of basic facilities and capital equipment needed for the functioning of a country or area
"the industrial base of Japan"
同义词:infrastructure
- the principal ingredient of a mixture
"glycerinated gelatin is used as a base for many ointments"; "he told the painter that he wanted a yellow base with just a hint of green"; "everything she cooked seemed to have rice as the base"
- a flat bottom on which something is intended to sit
"a tub should sit on its own base"
- (electronics) the part of a transistor that separates the emitter from the collector
- any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water
- v.
- use as a basis for; found on
"base a claim on some observation"
同义词:establishgroundfound
- use (purified cocaine) by burning it and inhaling the fumes
同义词:free-base
- assign to a station
同义词:stationpostsendplace
- use as a basis for; found on
- adj.
- serving as or forming a base
"the painter applied a base coat followed by two finishing coats"
同义词:basal
- (used of metals) consisting of or alloyed with inferior metal
"base coins of aluminum"; "a base metal"
- of low birth or station (`base' is archaic in this sense)
"baseborn wretches with dirty faces"
同义词:basebornhumblelowly
- not adhering to ethical or moral principles
"base and unpatriotic motives"; "a base, degrading way of life"
同义词:dishonorabledishonourableimmoralunethical
- having or showing an ignoble lack of honor or morality
"that liberal obedience without which your army would be a base rabble"
同义词:meanmeanspirited
- illegitimate
同义词:baseborn
- debased; not genuine
"an attempt to eliminate the base coinage"
- serving as or forming a base
词汇搭配
- set up a base建立基地
- advanced base前沿基地
- forward base前沿基地
- main base主要基地
- military base军事基地
- air base空军基地
- army base陆军基地
- center base中心
- company's base公司总部
- naval base海军基地
- oil base石油基地
- power base动力基地
- sea base海军基地
- base hospital后方医院
- base index基本指数
- base map工作草图
- base paper原纸
- base point基点
- base price基价
- base stock基本原料
- base unit基本单位
- at the base of在…基础上
- at the base of the mountain在山脚下
- the base of a building建筑物的基地
- the base of a column柱脚
- the base of a plan计划的依据
- the base of a statue塑像的基座
- the base of the thumb拇指根
- the base of a triangle三角形的底边
- base a guess on experience根据经验进行猜测
- base one's argument on facts使自己的论点有事实根据
词组短语
base on基于,以……为根据;在……基础上
production base生产基地
on base[体]占垒
base in基于
at base本质上
in base【纹章学】在盾形纹章的下部
knowledge base知识库
data base 数据库(等于data bank);基本数据;储存之资料
customer base客户群;客户基础
industrial base工业基地
base oil基础油;原油
base station基站;基电台
economic base[经]经济基础
base material基础材质
main base主基地;控制点
base area底面积;底面
base metal[化]基底金属;碱金属
base point基准点;原点
base plate底盘,底座;[医]基板(牙)
base class基础类别,基本类
同近义词辨析
这组词都有“基础”的意思,其区别是:
basis主要用作抽象或引申意义。
ground含义与basis和foundation接近。一般指某种决定、论点或关系的基础,也可指某种原因的基础。
base侧重指构成或支撑某一具体物体的基础,也可指军事基地或用作比喻意义。
foundation用于具体意义时,侧重指坚固结实的建筑物的基础或地基;用作比喻意义时,与basis基本相同。
这组词都有“基础”的意思,其区别是:
groundn.地面,土地,也指地域,水底,海底。
basen.指具体的有形的基础,也可指物体的底部、基部;基地,总部。
They use their apartment in New York as a home base from which they travel frequently.他们把纽约的公寓作为他们频繁出行的大本营。
foundationn.本义指建筑物的地基,含有坚实的基础的意思;基金会。
The foundation for our house is made of cement.我们房子的地基是水泥打下的。
basis 多用于比喻,主要指命题的基础。如:His ideas have no basis in reality.(他的意见缺乏现实基础。)
base表事物的下部的底部,多用于具体事物。
双语例句
- I found a small leaf at the base of the flower.
我在那朵花的底部发现一片小叶。 - Our mission was over, and went back to our base.
我们的任务结束了,我们返回了基地。 - Many languages have Latin as their base.
许多语言都以拉丁语为基础。 - One billion new consumers will double the existing consumer base within the next decade.
未来10年内全球将新增10亿消费者,消费者基数将较现在增加一倍。 - The base line can be set out as a single or double chain.
基线可作为一条单链系或双链系。 - The line spacing is the vertical distance between the base lines of two consecutive lines of text.
行距是两个连续文本行的基线之间的垂直距离。 - I got two on the first base foul line.
我有两张垒界外线旁的座位票。 - He didn't make it past first base.
他未能跑过一垒。 - A base is the hydroxide of a metal.
碱是金属的氢氧化物。 - An acid reacts with a base to form salt and water.
酸和碱起反应,生成盐和水。
- This novel is based on historical facts.
这部小说是以历史事实为根据的。
- To betray a friend is a base action.
背叛朋友是卑劣的行为。