学者的

The results indicated that the changes of the ultrastructure of mesophyll cells were consistent with the damage of their membrane systems, which may be caused by the peroxidation damage of free radicals.

实验结果表明，锌胁迫下叶细胞超微结构的变化反映了內膜系统遭到严重伤害，这可能是自由基过氧化损伤的结果。

"But there lay the embroidered letter, glitter ing like a lost jewel, which some ill-fated wanderer might pick up, and thenceforth be haunted by strange phantoms of guilt, sinkings of the heart, and unaccountable misfortune."

但那个刺绣的红字落在岸边，象一颗遗失的珠宝似的闪闪发光，某个倒霉的流浪者可能会把它拣起来，从此便会被神秘的罪恶幽灵、沉沦的心灵和难言的不幸所萦绕了。