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active active volcano

active
[英] [ˈæktiv] [美] [ˈæktɪv] 生词本

adj.

n.

  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

  • 词典例句

1. ADJ-GRADED 忙碌的；活跃的 Someone who is active moves around a lot or does a lot of things. 

  • Having an active youngster about the house can be quite wearing.

    家里有个好动的小孩会是相当累人的。

  • ...a long and active life.

    漫长而忙碌的一生

2. ADJ-GRADED （思想等）活跃的 If you have an active mind or imagination, you are always thinking of new things. 

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

    因为健康状况衰退而思维受阻的悲剧

3. ADJ-GRADED 积极（参与）的 If someone is active in an organization, cause, or campaign, they do things for it rather than just giving it their support. 

  • ...a chance for fathers to play a more active role in childcare...

    让父亲们更积极地参与育婴的机会

  • I am an active member of the Conservative Party...

    我是保守党的积极分子。

  • He is active on Tyler's behalf.

    他为泰勒积极奔忙。

actively

  • They actively campaigned for the vote.

    他们积极参加竞选运动。

4. ADJ 积极的；主动的 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. 

  • Companies need to take active steps to increase exports.

    各公司需要采取积极措施增加出口。

  • ...active discouragement from teachers.

    教师们的竭力阻挠

actively

  • They have never been actively encouraged to take such risks.

    他们从未被撺掇去冒这样的风险。

  • ...the White House says the president is not actively considering such a move.

    白宫说总统对这样的举措并不作积极考虑。

5. ADJ 定期进行的;活动的 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. 

  • Guerrilla groups are active in the province.

    游击队在该省很活跃。

  • ...animals which are active at night.

    夜行动物

  • ...men who are sexually active.

    性欲旺盛的男人们

6. ADJ （火山）活的 An active volcano has erupted recently or is expected to erupt quite soon. 

  • ...molten lava from an active volcano.

    活火山喷出的熔岩

7. ADJ 起化学(或生物)作用的;活性的;有效的 An active substance has a chemical or biological effect on things. 

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

    某些漱口剂中的有效成分只不过是洗涤剂而已。

8. N-SING （语法中的）主动语态 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. 
Noun

1. chemical agent capable of activity

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"

3. a person devoted to the active life

Adjective

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"
  • "the platoon is combat-ready"
  • "review the fighting forces"

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"
  • "the participating organizations"

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 an 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;

  • "keep hope alive"
  • "the tradition was still alive"
  • "an active tradition"

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')

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

  • "active volcanos"

13. producing activity or change

14. engaged in full-time work;

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

15. being in physical motion;

  • "active fish in the aquarium"

16. characterized by energetic bodily activity;

  • "tennis is an active sport"
  • "a very physical dance performance"

医学

  • 1.有效的，活性的，非被动的，积极的，非期待的

法律

  • 1.现行
  • 2.积极性

电力

<名>
  • 1.有源电路
  • 2.［electric］ circuit

计算机

  • 1.【修】【软】现用[役，行]，有效，当前，使用中；【硬】活动
  • 2.运行的
  • 3.,活动的,现役的,有效的
1. A minority of children are sexually active before they are in their teens.
少数孩子十几岁前已有性行为。

来自《简明英汉词典》

2. A moderate increase in both investment and consumption will play an active role in stimulating the market.
适度地增加投资和提高消费水平对启动市场将起积极作用。

来自《现代汉英综合大词典》

3. He has been able to tell us more about active volcanoes than any man alive.
他现在比任何人都能更多地向我们讲述有关活火山的情况。

来自《用法词典》

4. He is active, yet ill.
他虽然有病，却很积极。

来自《现代英汉综合大词典》

5. He is dominating and active in manner.
他有领导作风而且能采取主动。

来自《简明英汉词典》

6. He is old, yet active.
他虽然老了，可是挺活跃。

来自《现代英汉综合大词典》

7. His pulse is low, but his heart is still active.
他脉搏很弱，但心脏还跳着。

来自《简明英汉词典》

8. It is most risky to go and examine an active volcano.
去探察活火山是非常危险的。

来自《用法词典》

9. Joe took an active part in the struggle.
乔积极参加斗争。

来自《简明英汉词典》

10. Most of the students in the class took an active part in extracurricular.
班上绝大部分学生积极参加课外活动。

来自《简明英汉词典》

11. Peace and stability in the world need the active involvement of China.
世界和平和稳定需有中国的积极参与。

来自《现代汉英综合大词典》

12. Scientists have discovered that most of the active volcanoes in the world are located in a T-shaped area.
科学家们发现，世界上大部分活火山都位于一个T形地区里。

来自《简明英汉词典》

13. She has taken an active part in all past contests.
她积极参加历次比赛。

来自《现代汉英综合大词典》

14. She is an active girl.
她是一位活泼的姑娘。

来自《简明英汉词典》

15. She is an active participant in this activity.
她积极参与这项活动。

来自《简明英汉词典》

16. She is very active for an octogenarian.
她已经是八旬老人了，还很精神。

来自《简明英汉词典》

17. She was active in the Society for Women's Suffrage.
她在争取妇女选举权协会中活动非常积极。

来自《简明英汉词典》

18. She was an active trade unionist and had been elected a shop steward.
她是积极的工会成员，获选为工会谈判代表。

来自《简明英汉词典》

19. She's no less active than she used to be.
她和以往一样的活跃。

来自《简明英汉词典》

20. Such a cheerful and active member will inject new life into the club.
这样一个快乐而活跃的成员会给俱乐部增添活力。

来自《简明英汉词典》