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catalyst    音标拼音: [k'ætələst] [k'ætəlɪst]
n. 触媒剂

触媒剂

catalyst
触媒

catalyst
n 1: (chemistry) a substance that initiates or accelerates a
chemical reaction without itself being affected [synonym:
{catalyst}, {accelerator}] [ant: {anticatalyst}]
2: something that causes an important event to happen; "the
invasion acted as a catalyst to unite the country"

catalyst \catalyst\ n.
1. (Chem.) a substance that initiates or accelerates a
chemical reaction without itself being affected; as,
thousands of enzymes serve in concert as calaysts to
produce the sequence of reactions we call "life"; the
industrial production of cheap ammonia depended on finding
a good catalyst.
[WordNet 1.5]

2. something that serves as a precipitating occasion for an
event; as, the invasion acted as a catalyst to unite the
country.

Note: A catalyst is never the main cause of an event, but may
serve to hasten events for which the underlying causes
are present prior to the appearance or occurrence of
the catalyst.
[WordNet 1.5 PJC]

3. something or someone that causes events to happen with
itself being changed.
[PJC]

75 Moby Thesaurus words for "catalyst":
agent, agent provocateur, agitator, agitprop, alterant, alterative,
alterer, author, begetter, beginner, catalysis, catalytic agent,
causer, creator, decay, demagogue, dialysis, dissociation,
effector, engenderer, exciter, father, ferment, firebrand, fission,
fomenter, generator, goad, hydrolysis, hydrolyst, impetus, impulse,
incendiary, incentive, incitation, incitement, inciter, inflamer,
innovationist, innovator, inspirer, instigator, introducer, leaven,
maker, mischief-maker, modificator, modifier, mother, motivation,
mover, originator, parent, photolysis, precursor, prime mover,
primum mobile, producer, provocateur, provoker, rabble-rouser,
ringleader, rouser, seditionary, seditionist, sire, splitting,
spur, stimulant, thermolysis, transformer, transmogrifier,
troublemaker, urger, yeast


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英文字典中文字典相关资料:


  • Catalyst | Inclusive Workplace Solutions and Research
    Catalyst is the go-to expert on advancing gender equity at work, leading women’s inclusion and advancement and helping organizations drive systemic change
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    The new model of leadership focuses on skills such as resilience, flexibility, emotional intelligence, social influence, and empathy — what Catalyst refers to as durable skills This shift is part of a broader movement signaling a transition from top-down management styles to leadership approaches that prioritize teamwork, innovation, and
  • Business risks of DEI scale back survey press release | Catalyst
    Catalyst and NYU Law’s Meltzer Center find over 80% of C-suite leaders say companies should maintain or expand DEI efforts in the largest and most comprehensive workplace inclusion survey since recent executive orders
  • Risks of retreat: The path forward | Catalyst
    But new data from a survey of 2,500 US employees conducted by Catalyst and the Meltzer Center for Diversity, Inclusion, and Belonging in 2025 reveals significant risks of such a retreat in four areas: talent, financial, legal, and reputational
  • Catalyst Awards 2025: Advancing Gender Equity and Workplace Inclusion
    Catalyst honored five 2025 Catalyst Award Winners, celebrating initiatives making meaningful strides in women's advancement This year also marked the debut of the Breakout Program award , recognizing individual corporate programs setting new standards for workplace inclusion
  • ENERGIZE 2025 top quotes | Catalyst
    Global inclusion leaders discuss how ERGs are critical to business operations at Catalyst’s 2025 virtual ENERGIZE conference Here are their top 10 quotations
  • Why workplace inclusion is important now | Catalyst
    In 2019, Catalyst introduced a unique inclusive leadership model that equips managers and supervisors to create environments where employees can thrive Why is this so crucial? Because 45% of an employee’s experience of inclusion is shaped directly by their manager
  • Workplace intersectionality guide | Catalyst
    Our updated report explains intersectionality and how and why employers should use an intersectional lens to create more fair and inclusive workplaces
  • CEO Champions For Change: Advancing Diversity Inclusion | Catalyst
    Discover how Catalyst CEO Champions For Change companies are advancing women in leadership, closing retention gaps, and implementing pay equity
  • Workforce measurement in today’s climate | Catalyst
    In today’s environment, conversations around diversity, equity, and inclusion can feel trickier than ever If your organization does business in the United States, you may be questioning current policies and procedures, asking, “Should my organization pull back from inclusion efforts, double down, or continue the work quietly?”





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