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- GENETIC IMPROVEMENT AND SEED ORCHARD MANAGEMENT OF MAIN AFFORESTATION SPECIES IN AUSTRALIA 澳大利亚主要造林树种的遗传改良及种子园经营技术
- main afforestation species 主要造林树种
- Using the theory of SPAC and the method of control experiment, the biology and growth behavor of young trees of the main afforestation tree species under different water conditons were studied. 基于水分因子是反映黄土高原不同造林立地类型宜林性，以及影响林木生长的主导环境因子这一观点，运用SPAC理论，通过控制试验，研究主要造林树种幼树在不同水分梯度下的生理及外观反应。
- Characteristics of seedlings water consumption by transpiration of main afforestation tree species in north China 北方主要造林树种苗木蒸腾耗水特性研究
- main afforestation tree species 造林树种
- 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 selection of afforestation species in median strip of Taiyuan-Jiuguan Expressway 太旧高速公路中央分隔带绿化树种选择
- 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。
- Absorption capacity of major urban afforestation species in northeastern China to heavy metal pollutants in the atmosphere 东北主要绿化树种对大气重金属污染物吸收能力的研究
- 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！
