negative catalyst

常见例句

雙語例句

• The researchers said they found that a single "toxic(5)" or negative team member can be the catalyst(6) for a group's downward spiral(7).
  研究人員稱他們發現一顆“有毒的”或者“壞”隊員是團隊瓦解的催化劑。
• Through the study of catalyst regeneration of CCR process, the negative impact of nitrogen purging of catalyst after high-temperature drying on catalyst activity is analyzed.
  通過對連續重整催化劑再生工藝過程的探討，分析了催化劑高溫乾燥後直接用氮氣吹掃、置換對催化劑活性的負麪影響；
• The method of improving coke thermal properties by negative catalyst addition were examined. The mechanism of coke thermal properties improvement and industrial approaches were investigated.
  提出了一種改善焦炭熱性質的方法——在配煤中添加負催化劑，著重研究了負催化劑改善焦炭熱性質的機理，竝探討了工業化實施的途逕。

權威例句

• Deep differences of opinion over tax and spending reforms made it impossible to strike a compromise, and this defeat will mark another market-negative catalyst from our federal government.
  FORBES: Super Committee Punts Setting Up Bears With Great Field Position
• "We believe anything short of Tribune selling itself at a significant premium, which is highly unlikely in our opinion, will serve as a negative catalyst for the newspaper group and for Tribune, " Huber wrote in a research note.
  FORBES: Get Your Cheap Newspapers Here
• The negative sentiment backdrop suggests that a positive catalyst could fuel a strong rally.
  FORBES: The Only Thing Stocks Have To Fear Is Fear Itself
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