染色质DNA在细胞分裂之前必须复制.The DNA of chromatin must replicate before cell division.异染色质大部分是由短而重复的多核苷酸序列所组成的.Heterochromatin has shown to be composed largely of short repeated polynucleotide sequences.那些表现 “ 正常的 ” 浓缩格式的部分叫做常染色质.T...
The Guatemalan army says rebels ambushed and killed 10 patrolmen.危地马拉军方说叛乱分子伏击打死了10名巡逻兵。A dog that molests sheep has to be killed.骚扰羊群的狗要被杀掉.He had killed a man in a duel.他在一场决斗中杀了一名男子。Three people were killed outright i...
Queen's imperial concubine saw, also laud her.王后妃嫔见了, 也赞美她.Appearance of the United States , like beauty, like the Dowager Concubine Yang?外貌美, 想西施, 杨贵妃那样的倾国倾城?His concubine , Mistress Chen, was visiting with her old...
This is just a little keepsake for your birthday.这是我的一点小意思,送给你做生日礼物.My friend gave me his picture as a keepsake before going away.我的朋友在离别前给我一张照片留作纪念.He gave me his picture as a keepsake before going away.他在离开前送我一张照片做为纪念....
新娘穿著一条浅灰色薄绸睡衣, 显得更加迷人.The bride, in a light gray chiffon gown, is more charming.她的连衫裙是用薄绸做成的.Her dress was of silk tissue.薄绸: 一种极薄的丝绸或人造丝织物.Chiffon: a fabric of sheer silk or rayon....