negative catalyst

基本解释

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。

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.
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"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.
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The negative sentiment backdrop suggests that a positive catalyst could fuel a strong rally.
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