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- In this paper, biomass of the major forest types and hydrologic features were studied in small watershed, aiming at soil and water conservation of Yangtze River. 本文主要是针对长江流域蓄水保土的需求，以小流域为单元，对大别山区主要森林类型的生物量与水文生态特征进行了研究。
- We launched projects to protect the natural forests in major forest areas and along the upper and middle reaches of the Yangtze River and the Yellow River. 在重点林区和长江、黄河上中游开展了天然林保护工程，在生态脆弱地区有步骤地开展了大规模退耕还林还草。
- Effects of fire on major forest ecosystem processes: An overview 火对森林主要生态系统过程的影响
- Dynamics of soil NO3--N and its response to N additions in the major forests (pine, mixed and monsoon evergreen broadleaf forests) of Dinghushan Biosphere Reserve were studied by using ion-exchange resin bags method. 用离子交换树脂袋法,研究了鼎湖山三种森林(马尾松林、马尾松针叶阔叶混交林和季风常绿阔叶林)土壤硝态氮对外加氮的响应特征。
- The skirmish grew into a major battle. 小冲突扩大形成大战斗。
- Some slight incident may touch off a major war. 某个小事件可能会引发大战争。
- Local fighting might spark off a major war. 局部战斗有可能引发一场大规模战争。
- Narcotics are a major threat to health. 毒品是危害健康的大敌。
- A major has a crown on the shoulder of his uniform. 一名少校在制服的肩部有个王冠形的纹章。
- A captain is inferior to a major. 上尉的级别低於少校。
- Even a limited confrontation can escalate into a major war. 即使是局部的对抗也可能扩大成一场大战。
- There were four major quakes in this century. 本世纪有四次大的地震。
- I major in French and minor in English. 我学习的主科是法语，副科是英语。
- She had a major emotional upset. 她情绪上受到了沉重的打击。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- We have encountered major problems. 我们已遇到重大的问题。
- Construction is a major industry here. 建筑业是此地的主要工业。
- As you are well aware that a merger is a major turning point. 你很清楚合并是一个重要的转折点。
- A major new talent has burst on the literary scene. 有个惹人瞩目的新秀突然出现於文坛。
- The major impregnated the soldiers with his own fearless courage. 少校把他自己那份无所畏惧的勇气灌输给了士兵们。
