英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

activity    音标拼音: [ækt'ɪvəti] [ækt'ɪvɪti]
n. C活动;U活性,活力

C活动;U活性,活力

activity
活动率; 活动性


activity
活动比

activity
活动率 活动性

activity
n 1: any specific behavior; "they avoided all recreational
activity" [ant: {inactivity}]
2: the state of being active; "his sphere of activity"; "he is
out of action" [synonym: {action}, {activity}, {activeness}]
[ant: {inaction}, {inactiveness}, {inactivity}]
3: an organic process that takes place in the body; "respiratory
activity" [synonym: {bodily process}, {body process}, {bodily
function}, {activity}]
4: (chemistry) the capacity of a substance to take part in a
chemical reaction; "catalytic activity"
5: a process existing in or produced by nature (rather than by
the intent of human beings); "the action of natural forces";
"volcanic activity" [synonym: {natural process}, {natural
action}, {action}, {activity}]
6: the trait of being active; moving or acting rapidly and
energetically; "the level of activity declines with age"
[synonym: {activeness}, {activity}] [ant: {inactiveness},
{inactivity}, {inertia}]

Activity \Ac*tiv"i*ty\, n.; pl. {Activities}. [Cf. F.
activit['e], LL. activitas.]
The state or quality of being active; nimbleness; agility;
vigorous action or operation; energy; active force; as, an
increasing variety of human activities. "The activity of
toil." --Palfrey.
[1913 Webster]

Syn: Liveliness; briskness; quickness.
[1913 Webster]

172 Moby Thesaurus words for "activity":
act, acting, action, actions, activism, activities, acts,
actuation, address, affair, affairs, affectation, air, animation,
ardor, artificial radioactivity, bag, bearing, behavior,
behavior pattern, behavioral norm, behavioral science, brio,
briskness, business, bustle, campaign, carriage, cause, commerce,
commitment, comportment, concern, concernment, conduct,
contamination, crusade, culture pattern, curiage, custom,
decontamination, demeanor, deportment, doing, doings, drive,
dynamics, elan, employ, employment, endeavor, energy, enterprise,
enthusiasm, exercise, exercising, exertion, faith, fallout,
folkway, function, functioning, gestures, glow, going, goings-on,
great cause, guise, gusto, half-life, impetuosity, impetus,
interest, issue, job, joie de vivre, kinematics, kinesipathy,
kinesis, kinesitherapy, kinetics, labor, life, lifework,
liveliness, lookout, lustiness, maintien, manner, manners,
mass movement, matter, method, methodology, methods, mettle, mien,
mobilization, modus vivendi, motion, motions, motivation, move,
movement, movements, moves, moving, natural radioactivity,
nuclear radiation, observable behavior, occupation, operation,
operations, pattern, perkiness, pertness, play, poise, port, pose,
posture, practice, praxis, presence, principle, procedure,
proceeding, project, pursuit, radiant energy, radiation,
radioactive radiation, radioactivity, radiocarbon dating,
radiolucency, radiopacity, radiosensibility, radiosensitivity,
reason for being, restlessness, robustness, running,
saturation point, service, social science, specific activity,
spirit, spiritedness, stir, stirring, style, swing, tactics, thing,
tone, undertaking, unrest, velocity, venture, vigor, vim, vivacity,
vocation, warmth, way, way of life, ways, work, working, workings,
zest, zestfulness

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Welcome to My Activity
    Sign in to review and manage your activity, including things you’ve searched for, websites you’ve visited, and videos you’ve watched Learn more
  • Google - My Activity
    Visit activity google com in a supported browser
  • ACTIVITY Definition Meaning - Merriam-Webster
    The meaning of ACTIVITY is the quality or state of being active : behavior or actions of a particular kind How to use activity in a sentence
  • Login - Activity Connection
    Please enter your credentials to log in to Activity Connection, the leading online resource for senior living activities
  • ACTIVITY | English meaning - Cambridge Dictionary
    ACTIVITY definition: 1 the situation in which a lot of things are happening or people are moving around: 2 the work… Learn more
  • ACTIVITY | definition in the Cambridge English Dictionary
    ACTIVITY meaning: 1 the situation in which a lot of things are happening or people are moving around: 2 the work… Learn more
  • Meetup | Find Local Groups, Events, and Activities Near You
    People use Meetup to meet new people, learn new things, find support, get out of their comfort zones, and pursue their passions, together Membership is free We're everywhere! Looking for fun things to do near you? See what Meetup organizers are planning in cities around the country See who's hosting local events for all the things you love
  • 150 Examples of Activities - Simplicable
    An a-z list of common activities Activities are things that humans do with their time This can include the pursuit of fun, learning, play, adventure, self-fulfillment, connectedness, growth and bonding with others Activities can be as intense as exercise as social as parties as competitive as sports or as reflective as quiet meditation They can be established as habits or one time plans to
  • ACTIVITY definition and meaning | Collins English Dictionary
    An activity is something that you spend time doing You can take part in activities from canoeing to bird watching





中文字典-英文字典  2005-2009