actives

actives读音音标

英 [\'æktɪvz]

美 [\'æktɪvz]

actives意思解释

释义

活性物；

英英释义

active

[ \'æktivz ]

n.

chemical agent capable of activity

同义词：active agent

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

a person devoted to the active life

adj.

tending to become more severe or wider in scope

\"active tuberculosis\"

engaged in or ready for military or naval operations

\"on active duty\"

同义词：combat-readyfighting(a)

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\"

taking part in an activity

\"an active member of the club\"; \"he was politically active\"

同义词：participating

characterized by energetic activity

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

exerting influence or producing a change or effect

\"an active ingredient\"

full of activity or engaged in continuous activity

\"an active seaport\"; \"an active bond market\"; \"an active account\"

in operation

\"an active tradition\"

同义词：alive(p)

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

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

\"Hemingway favors active constructions\"

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

(of e.g. volcanos) capable of erupting

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

\"active volcanos\"

engaged in full-time work

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

词组短语

active in

积极于

active role

积极任务；活跃角色

active part

积极的作用；能动部分，主动部分

active power

有功（有效）功率

active carbon

活性炭；活性炭黑

surface active

表面活性的

active ingredient

有效成分；活性组分

active participation

主动参与；积极参加

active agent

活性剂

active component

活性组分；有效元件；作用分量

surface active agent

表面活性剂

active service

现役

active oxygen

活性氧

active fault

活动断裂；活性断层

active learning

主动学习；积极学习

active substance

活性物质；放射性物质；有效物质

active suspension

主动制导悬架系统（一种由计算机控制的机动车悬架系统）

active material

[核物]活性物质，放射性材料

active network

有源网络

active member

积极成员；活跃会员

双语例句

用作名词(n.)Hello, may I ask how much you need for a detergent actives?你好，请问你需要活性物为多少的洗衣粉？The effectiveness of anti-caries actives formulations based on sodium fluoride or sodium mono-fluorophosphate are confirmed.对以氟化钠和一氟磷酸钠为基础的抗龋活性物配方的有效性给予了肯定。