Word · Frequency #514
base
基础；根基；底座；起点
The bottom support, foundation, or starting point of something; the basis for an idea or process.
- 1.
Something from which other things extend; a foundation.
基础；根基；起点。
- 2.
installation from which a military force initiates operations
军事力量发起行动的基地
- 3.
The starting point of a logical deduction or thought; basis.
逻辑推理或思考的起点；基础。
- 4.
lowest support of a structure
结构的最低支撑
- 5.
A site, structure, or both, usually durable and often permanent, for housing military personnel and materiel.
军事基地；驻地。
- 6.
a place that the runner must touch before scoring
跑者必须触及的得分地点
- 7.
The place where decisions for an organization are made; headquarters.
总部；大本营。
- 8.
A basic but essential component or ingredient.
基本成分；主要成分。
- 9.
A substance used as a mordant in dyeing.
媒染剂。
- 10.
Foundation: a cosmetic cream to make the face appear uniform.
粉底霜；打底化妆品。
- 11.
Any of a class of generally water-soluble compounds that turn red litmus blue and react with acids to form salts.
碱；化学中的碱类。
- 12.
Important areas in games and sports.
比赛中的基地；垒(如棒球)。
- 13.
The lowermost part of a column, between the shaft and the pedestal or pavement.
柱基；柱脚。
- 14.
A nucleotide's nucleobase in the context of a DNA or RNA biopolymer.
碱基(核苷酸中的含氮碱基)。
- 15.
The end of a leaf, petal or similar organ where it is attached to its support.
基部(叶或花瓣等的着生处)。
- 16.
The name of the controlling terminal of a bipolar transistor (BJT).
基极(双极型晶体管的控制端)。
- 17.
The lowest side of a triangle or other polygon, or the lowest face of a cone, pyramid or other polyhedron laid flat.
底边；底面。
- 18.
The lowest third of a shield (or field), or an ordinary occupying this space, the champagne. (Compare terrace.)
盾徽最低部分；香槟纹章(盾徽下部的三等分之一)。
- 19.
A number raised to the power of an exponent.
底数(乘方运算中的底数)。
- 20.
Synonym of radix.
基数；根数(同 radix)。
- 21.
The set of sets from which a topology is generated.
拓扑基(生成拓扑的集合族)。
- 22.
A topological space, looked at in relation to one of its covering spaces, fibrations, or bundles.
底空间(拓扑学中相对于覆盖空间、纤维丛等)。
- 23.
A sequence of elements not jointly stabilized by any nontrivial group element.
基(群作用中不被任何非平凡元素共同固定的序列)。
- 24.
In hand-to-hand balance, the person who supports the flyer; the person that remains in contact with the ground.
在手对手平衡中,支撑上方者的人；保持与地面接触的人。
- 25.
A morpheme (or morphemes) that serves as a basic foundation on which affixes can be attached.
作为词缀附着基础的词素(或多个词素)。
- 26.
A line in a survey which, being accurately determined in length and position, serves as the origin from which to compute the distances and positions of any points or objects connected with it by a system of triangles.
测量中精确测定长度和位置的线,作为通过三角形系统计算相关点或物体距离和位置的基准。
- 27.
A group of voters who almost always support a single party's candidates for elected office.
几乎总是支持单一政党候选人的选民群体。
- 28.
A material that holds paint or other materials together; a binder.
将颜料或其他材料粘合在一起的材料；粘合剂。
基地；军事基地；垒；（体育）基地；总部；大本营；主要成分；基本成分；粉底；粉底霜
In use
The statue stands on a heavy marble base.
Rice is the base of many Asian dishes.
The army returned to its base after the mission.
the attack wiped out our forward bases
it was built on a base of solid rock
base of [something]
The base of the statue is made of marble.
雕像的底部是大理石制成的。
base for [something]
The camp served as a base for the expedition.
营地作为探险队的基地。
Connections
Collocations
- base camp
- 大本营；基地营
- The mountaineers set up a base camp at the foot of the mountain.登山者在山脚下建立了大本营。
- first base
- 一垒
- He hit the ball and ran to first base.他击球后跑向一垒。
- base salary
- 基本工资
- Her base salary is $50,000 per year.她的基本工资是每年五万美元。
- base rate
- 基准利率
- The central bank raised the base rate by 0.25%.中央银行将基准利率提高了0.25%。
- base of operations
- 行动基地；运营基地
- The company uses the city as its base of operations.该公司以该城市作为其运营基地。
- client base
Learner notes
Memory Tip
base音似“贝斯”，贝斯是乐队的基础乐器，由此记住其“基础”义。
Context & Register
“base”作“基础；底部”解时，语域为中性，广泛用于学术、技术及日常语境中，如描述物理底部或抽象基础，属于比较安全、通用的用法。
Pronunciation & Spelling
All listed words share the /eɪs/ ending and rhyme with 'base'. However, 'bass' (the fish) is pronounced /bæs/ and does not rhyme.
High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
Usage priority
Collins 词频等级为 5，建议结合例句记忆，而不是只背中文释义。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.