The amide nitrogen of glutamine or asparagine functions more effectively than ammonia.谷酰胺或天门冬酰胺的酰胺氮作用较氨更有效.Glutamine rather than ammonia may be the preferential substrate.谷酰胺可能是比氨还要合适的底物.TDAG 51 protein is rich in PQ ( p...
书本经常乱七八糟地堆在地板上。Books are often stacked in higgledy-piggledy piles on the floor.车子成了一堆扭曲的金属。The car was left a mess of twisted metal.暴徒用一堆堆燃烧的轮胎在大街上筑起了路障。The rioters barricaded streets with piles of blazing tyres....
I had neer seen a weighted, jangling, belly-swollen giant flop down a chimney and gaily dispense his largesse under a Christmas tree.我从来没见过一个沉重的、叮当响的、大腹便便的巨人扑通跳进烟囱，在圣诞树下快活地分发赐赠。Behind that quietness his nerves are jangli...