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- They are leading for the main band in tomorrow's concert. 他们正在给明天音乐会的主乐队引路。
- Ortho-dichlorobenzene and certain xylenols have the weak band on the short wave-length side of the main band. 在邻二氯苯和一些二甲苯酚中，弱谱带出现于主要谱带的短波方面。
- An analysis on mitochondrial DNA showed that there are all of main band DNA molecule in Xinjiang wild rape and B. nigra. 过氧化物酶酶带的明显差异是新疆野生油菜比黑芥多一条酶带。
- PAGE analysis showed that new peroxidase isoenzyme was synthesized in the tomato leaves after systematically infected with TMV, and a main band was the enzyme protein. 同工酶分析表明，番茄感染TMV后叶片产生了新的过氧化物酶同工酶带，对比叶片胞外蛋白的PAGE图谱表明，一组主要蛋白带具过氧化物酶活力。
- One 66kD band appeared except 44kD main band when GO isozyme above was subjected to SDS-PAGE and CE-SDS, indicating this GO isozyme was similar to that from spinach leaves which contained 40kD and 66kD simultaneously. 菜心GO同工酶的SDS-PAGE和SDS-毛细管电泳(CE-SDS)显示，该酶除了含40kD主带外，还有很浅的66kD带，和之前我们提出的菠菜GO同工酶含40kD酸性亚基和66kD碱性亚基相似；
- The purified GAD showed two main bands,67 kD and 44 kD,on SDS-PAGE by Coomassie Brilliant Blue R-250 and Western-Blot under reducing condition. 纯化的GAD在变性条件下电泳,经考马斯亮蓝R2 5 0染色以及Western Blot鉴定主要有两条带,分子量分别为6 7kD和4 4kD。
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- The brass band paraded the main street. 军乐队游行通过大街。
- Crowds thronged the main square of the city. 城里的大广场上挤满了人群。
- The whole school (was) assembled in the main hall. 全校在大礼堂集合。
- The main feature on the program is her song. 那个节目的主要号召物是她的歌。
- Fables often have animals as the main characters. 寓言常以动物为主角。
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- I grasped the main point of the speech. 我领会了这篇演讲的要点。
- The country's main products are gold and cocoa. 这个国家的主要产品是可可和黄金。
- Men and machines poured along the main highways. 人和机动车顺着公路如潮涌而去。
- A main feature of computer virus. 计算机病毒的一种主要特性。
- He arranged his speech under four main heads. 他把发言内容归纳成四个主要方面。
- Sheet in the main sail, a storm in coming! 收回主帆，风暴要来了！
