A brief review of chloroplast structure is useful before discussing these experiments.在讨论这些试验以前,对叶绿体结构作一简短的概述是有益的.The chloroplast envelope has the light yellow color of violaxanthin.叶绿体的套膜有紫黄质的淡黄色.Chloroplast ribosomes c...
众所周知，雷恩的墓志铭中写道，大教堂本身就是他的纪念碑。As Wren's epitaph famously declares, the cathedral itself is his monument.这座14世纪的大教堂变成了一堆瓦砾。The fourteenth century cathedral was reduced to a mass of rubble.大教堂在公元1136年的大火中被付之一炬。The cathe...
He survived, to the amazement of surgeons.令外科医生惊讶的是，他竟活下来了。Democracy survived the Civil War and the developing industrial leviathan and struggled on into the twentieth century.民主经历了内战和庞大工业体系的逐渐兴起仍然幸存了下来，并且艰难挺进了20世纪。Many ...
Fraternizing with the customers is off-limits.禁止与顾客过从甚密。She was accused of fraternizing with the enemy.她被指责亲敌。She was accused of fraternizing with the enemy.她被指责亲敌....