• active /ˈæktɪv/           CET4 TEM4

  • 1

    形容词 Someone who is active moves around a lot or does a lot of things. 好动的

    With three active little kids running around, there was plenty to keep me busy.

    有3个好动的小孩到处跑，就够让我忙的了。

  • 2

    形容词 If you have an active mind or imagination, you are always thinking of new things. (思维或想像力) 活跃的

    ...the tragedy of an active mind trapped by failing physical health.

    …活跃的头脑被衰弱的生理健康所困扰的悲剧。

  • 3

    形容词 If someone is active in an organization, cause, or campaign, they do things for it rather than just giving it their support. 积极主动的

    We should play an active role in politics, both at the national and local level.

    我们应该在国家和地方层面的政治生活中扮演积极主动的角色。

  • 4

    副词 积极主动地

    They actively campaigned for the vote.

    他们积极主动地为争取选票而活动。

  • 5

    形容词 Active is used to emphasize that someone is taking action in order to achieve something, rather than just hoping for it or achieving it in an indirect way. 积极的

    Companies need to take active steps to increase exports.

    那些公司需要采取积极的措施来增加出口。

  • 6

    副词 积极地

    They have never been actively encouraged to take such risks.

    他们从未被积极地鼓励去冒这样的风险。

  • 7

    形容词 If you say that a person or animal is active in a particular place or at a particular time, you mean that they are performing their usual activities or performing a particular activity. 活动的

    Guerrilla groups are active in the province.

    游击队组织在该省活动。

  • 8

    形容词 An active volcano has erupted recently or is expected to erupt soon. (火山) 活的

    ...molten lava from an active volcano.

    …一座活火山的熔岩。

  • 9

    形容词 An active substance has a chemical or biological effect on things. 活性的

    The active ingredient in some of the mouthwashes was simply detergent.

    某些漱口剂中的活性成分只是清洁剂而已。

  • 10

    单数型名词 In grammar, the active or the active voice means the forms of a verb which are used when the subject refers to a person or thing that does something. For example, in "I saw her yesterday," the verb is in the active. Compare . 主动语态

active['æktiv]

• n.
  • 1

    chemical agent capable of activity

    同义词： active agent

  • 2

    the voice used to indicate that the grammatical subject of the verb is performing the action or causing the happening denoted by the verb

    `The boy threw the ball' uses the active voice

    同义词： active voice

  • 3

    a person devoted to the active life

• adj.
  • 1

    tending to become more severe or wider in scope

    active tuberculosis

  • 2

    engaged in or ready for military or naval operations

    on active duty

    同义词： combat-ready / fighting(a)

  • 3

    disposed to take action or effectuate change

    a director who takes an active interest in corporate operations ; an active antagonism ; he was active in drawing attention to their grievances

  • 4

    taking part in an activity

    an active member of the club ; he was politically active

    同义词： participating

  • 5

    characterized by energetic activity

    an active toddler ; active as a gazelle ; an active man is a man of action

  • 6

    exerting influence or producing a change or effect

    an active ingredient

  • 7

    full of activity or engaged in continuous activity

    an active seaport ; an active bond market ; an active account

  • 8

    in operation

    an active tradition

    同义词： alive(p)

  • 9

    of the sun; characterized by a high level activity in sunspots and flares and radio emissions

  • 10

    expressing that the subject of the sentence has the semantic function of actor:

    Hemingway favors active constructions

  • 11

    expressing action rather than a state of being; used of verbs (e.g. `to run') and participial adjectives (e.g. `running' in `running water')

    同义词： dynamic

  • 12

    (of e.g. volcanos) capable of erupting

  • 13

    (of e.g. volcanos) erupting or liable to erupt

    active volcanos

  • 14

    engaged in full-time work

    active duty ; though past retirement age he is still active in his profession

• 计算机科学技术

  • 有源-引用次数：202

    Those outside exciters create the active fields in space.

    模型将外界刺激转化为空间中的有源场。

    参考来源基于粒子系统和有源场的情感建模研究

  • 现用

  • 有效

  • 主动

• 医药科学

  • 活动性-引用次数：218

    Conclusion The serum PCT level was not a reliable indicator in the diagnosis of active pulmonary tuberculosis.

    结论血清PCT水平不是诊断活动性肺结核的可靠指标。

    参考来源血清降钙素原对成人活动性肺结核的诊断价值

• 电子、通信与自动控制技术

  • 有用的-引用次数：4

    参考来源应用激光主动成像探测小暗目标的技术研究

• 化学

  • 活性的-引用次数：153

    参考来源无配体铜催化邻氨基酚的N

  • 活泼的-引用次数：10

    参考来源壳聚糖的化学改性及原子转移自由基聚合的研究

  • 活化的-引用次数：9

    参考来源Hydrocoating 固相化学偶联技术的研究

• 法学

  • 能动-引用次数：49

    The judge’s active role can be deeply analyzed from three aspects.

    法官的能动性可以从三个层面进行深入分析。

    参考来源疑难案件中的法官的司法能动性（研究生论文）

  • 有为-引用次数：3

    Before the 20th century,stressing the "limited" of the government authority has been the main melody in Western constitutional government theory research and the practice-exploration,but the limited government's goal should be pursuing the balance between the "limited" and "active".

    在20世纪以前,强调政府权力“有限”一直是西方宪政理论研究和实践探索的主旋律,但是有限政府的目标应该是追求“有限”与“有为”二者的平衡。

    参考来源有限政府研究及其构建

• 语言学

  • 动态-引用次数：40

    Vocabulary is one of the three elements of languages. It is a dynamic and open system,and the most sensitive and active element in languages.

    词汇是语言的三大要素之一,是一个动态的开发系统,是语言中最敏感、最活跃的因素。

    参考来源英汉新词语产生途径及前景研究

• 生物学

  • 活性-引用次数：417

    Bamboo leaf flavone is an important active component of bamboo leaves，which has various medical efficacy.

    竹叶 黄酮是 竹叶的重要活性成分，具有多种医疗功效。

    参考来源竹叶黄酮的生理功能及提取工艺—《食品与药品·A版》—2007年第4期—龙源期刊网

  • 活泼的

  • 主动的

• 艺术学

  • (方形舞中的舞伴)往队形下方移动的

• 体育

  • 仍有希望赢得全局的

• 物理学

  • 质子放射性

  • 放射性的

• 军事学

  • 现役的-引用次数：2

    参考来源当前军队转业干部安置中自主择业政策分析

• 动力与电气工程

  • 有功的

• 商业

  • 获利的；生息的；交易频繁的

  • 赋活用

• 摄影

  • 主动的

• 活跃的

  •   活跃/消极 实体 有些实体需要标记为Active（活跃的）和Passive（消极的），然后你根据实体的活跃/消极状态采取行动。你可以实现为此目的而生的IPassivable，它定义了IsActive属性。

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• 活动的

  • 同一时刻,打开的所有索引文件中只有一个索引是用来控制表文件记录的逻辑顺序的,该索引称为活动的(Active),或称为主索引,它可能是.IDX索引文件,也可能是复合索引文件中的某个索引.

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• 积极的

  • 优势(Advantage):通常来自物质、时间、空间,以及兵型上的,局面上客观国际象棋常用术语解释 积极的(Active):相对于对方的走法,更..

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• 主动的

  • 如果回原点 操作被组态为Active（主动的），则驱动器使能且回原点操作按用户所组态参数开始执行。 8.

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短语
• active filter
  有源滤波器 | 滤波器 | 主动式滤波器 | 有源滤波
• active transport
  主动运输 | 主动转运 | 织运输 | 自动运输
• Active suspension
  主动悬架 | 主动式悬吊 | 主动式悬架
• Camel Active
  骆驼动感 | 德国骆驼 | 德国骆驼动感 | 动感骆驼
• active fault
  活断层 | 活动断裂 | 活性断层
• Active Desktop
  活动桌面 | 动态桌面 | 勾当桌面 | 运动桌面
• active power
  有功功率 | 有功 | 艾泰沃
• Active Listening
  积极倾听 | 积极地倾听 | 主动倾听
• active carbon
  活性碳 | 放射性碳 | 活性炭黑

词根：act

• adj.

  • activated 活性化的；活泼的

• adv.

  • actively 积极地；活跃地

• n.

  • action 行动；活动；功能；战斗；情节

    activity 活动；行动；活跃

    act 行为，行动；法令，法案；（戏剧，歌剧的）一幕，段；装腔作势

    actor 男演员；行动者；作用物

    activation [电子][物] 激活；活化作用

    activist 积极分子；激进主义分子

    activism 行动主义；激进主义

    activator 催化剂；[助剂] 活化剂；[助剂] 激活剂；触媒剂

    activeness 主观能动性；活动积极性

    activewear 运动服（等于active wear）

• v.

  • activated 使激活；使活动起来；有生气（activate的过去分词）

• vi.

  • act 行动；扮演，充当；表现，举止；假装，演戏；起作用，见效

    activate 激活；有活力

• vt.

  • act 扮演；装作，举动像

    activate 刺激；使活动；使活泼；使产生放射性

• adj.

  • 积极的；[物化]活跃的；主动的；[电子]有效的；现役的

    positive / valid / available / effective / virtual

• n.

  • 主动语态；积极分子

    rustler

• active

  • active，英语单词，形容词、名词，作名词时意为“主动语态；积极分子”。作形容词时意为“积极的；活跃的；主动的；有效的；现役的”。