Carboxylic crosslinked polystyrene microsphere was prepared by F-C acylation reaction.

通过傅克酰基化反应制备了羧基化交联聚苯乙烯微球。

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The effect of acid and alcohol mole ratio, the amount of vitamin C catalyst and reaction time on the yield of Nipagin esters was investigated.

考察了酸醇摩尔比，催化剂用量，反应时间等对酯收率的影响。

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Tracheal autografts in group A and C had notable rejection reaction, but group B did not.

组移植气管均发生一定程度的排斥反应，B组无排斥反应发生。

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C. reaction, books were a more accessible form for social criticism and dissent.

NEWYORKER: Books as Bombs

As they witness the prospects of additional regulatory burdens targeting boardrooms and C-suites, the reaction is not enthusiastic across the board.

FORBES

The swoon was a reaction to published research by Muddy Waters, a research firm founded by Carson C.

FORBES: See The Trees For Sino-Forest And Get Out Now