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- Selection of pioneer species is one of the key factors for the restoration of ecosystem in desertification areas. 摘要先锋树种选择是沙漠化地区生态恢复工作的关键技术之一。
- Seed movement across the soil surface of these bare alkali-saline patches was abundant and dominated by the seeds of pioneer species, such as Chloris virgata and Suaeda corniculata, which accounted for over 96% of these trapped seeds. 土壤表面种子流数量巨大，且以一年生耐盐硷的先锋植物（虎尾草和硷蓬）种子为主，占总流量的96%25。
- Caragana jubata (pall.), belonging to Leguminosae, Caragana Fabr, has high nutritional, pharmaceutical and ornamental value.It is a pioneer species of tolerance to drought and barren stress. 摘要鬼箭锦鸡儿豆科锦鸡儿属植物，具有很高的营养、药用和观赏价值，也是抗干旱耐瘠薄的造林先锋树种，在六盘山有天然分布，但尚未开发利用。
- Such treachery should be repaid in specie. 对这种奸诈应以同样的方式加以回报。
- He was a pioneer in the use of X-rays. 他是最早使用X光的人。
- An innovative leader in a field; a pioneer. 创始人某一领域内的革新领袖; 先驱
- She was descended from a pioneer family. 她来自一个早期的开拓者家庭
- Pioneer specie 先锋树种
- The Young Pioneer saw the blind man across the road. 这个少先队员扶着盲人过了马路。
- Mr. Bowen is a pioneer in the US trade with China. 伯恩先生是一位美中贸易的开拓者。
- He was the pioneer of photography. 他是摄影术的倡导者。
- The drain of specie from a country. 货币外流。
- Yokohama Specie Bank from Japan, No. 日本横滨正金银行,在中山路104号,现工行中广支行所在地。
- It is the word pioneer that arrests us. 值得注意的是先驱者一词。
- Notes : # Trade in gold and specie are excluded. 註釋:%23不包括黃金及金幣貿易。
- He was a pioneer of china's aerospace industry. 他是中国航天工业的拓荒者。
- Note : Figures in the table cover gold and specie. 註釋:表中數字包括黃金及金幣。
- Li Dazhao was a pioneer of the Chinese revolution. 李大钊是中国革命的前驱。
- Notes : Figures in the table cover gold and specie. 註釋:表中數字包括黃金及金幣。
- He acted as pioneer in proposing the method. 他是率先创导这一方法的人。
