negative catalyst

基本解釋

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(fā)現(xiàn)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(xù)重整催化劑再生工藝過程的探討，分析了催化劑高溫干燥后直接用氮氣吹掃、置換對催化劑活性的負面影響；
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(zhì)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(zhì)的機理，并探討了工業(yè)化實施的途徑。

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