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- Focal precursor 源兆
- The focal point of our discussion was the need for action. 我们讨论的中心是采取行动的必要性。
- The precursor of the modern car was a horseless carriage with a petrol engine. 现代汽车的前身是不用马拉的，装有汽油发动机的车子。
- Reducing unemploymentis the focal point of the government's plans. 减少失业人数是政府计划的重点。
- Thefirst telephone was the precursor of modern communications networks. 最早出现的电话是现代通讯网的雏型。
- The precursor or stem cell of a plasma cell. 成浆细胞浆细胞的前体细胞或干细胞
- A precursor cell of a melanocyte or melanophore. 成黑素细胞产生黑素细胞的母体细胞
- Grossly, a granuloma tends to be a focal lesion. 肉芽肿是较局限化的。
- Error is often the precursor of what is correct. 错误常常是正确的先导。
- Television has now become the focal point of family life in many countries in the world. 现在世界上的许多国家看电视已经成为人们家庭生活中的主要消遣。
- The precursor or stem cell of a plasmacell. 成浆细胞浆细胞的前体细胞或干细胞。
- An originator of a line of descent;a precursor. 前辈家族血脉的开始者；先驱
- A center of activity or interest;a focal point. 中心；焦点活动或兴趣之中心；焦点
- An originator of a line of descent; a precursor. 前辈家族血脉的开始者;先驱。
- The castle forms the focal point of the city. 这座城堡是城市的中心。
- A severe cold may be the precursor of pneumonia. 重伤风可能是急性肺炎的先兆。
- Which is still a focal point for the community. 它仍然是社区的一个焦点。
- Lysine is a precursor of certain alkaloids. 赖氨酸是某些生物碱的前体。
- Wuhan Focal Optics Technology Co., Ltd. 武汉焦点光学技术有限公司。
- The first ribin us a precursor of spring. 头一只知更鸟是春天的先兆。
