The walls and ceilings of contemporary auditoriums usually conceal light, sound, and air - conditioning equipment .当代观众厅的墙壁和天花板常设灯光 、 音响以及 空调设备.The interior follows an exceedingly compact plan of different types and size...
In Mali , women's women's groups and sell soap produced with jatropha seeds.在马里, 女性团体使用麻疯树种子制作并出售肥皂.In Mali, women's groups make and sell soap produced with jatropha seeds.在马里, 一些妇女团体制作和销售用麻疯树籽制成的肥皂.Experi...
Mr Gibson is clearly intellectually out of his depth.吉布森先生显然才智不逮。"Its rarity value is high," Gibson announced gravely.“它极为稀罕，”吉布森严肃地宣布。Morgenroth the clothier and Gibson the dry goods man. "有服装店老板摩根洛,还有绸缎庄老板吉勃生. ”...
The holoenzyme recognizes specific nucleotide sequences on the DNA duplex ( promoters ).全酶还能识别DNA双链分子上的特定核苷酸序列 ( 起动基因 ).A full - duplex, synchronous communications protocol used in airline reservations systems.一种全双工同步通信协...