threatened loss 中文意思是什麼
threatened loss
解釋
受威脅的失落感- threatened : 危迫的,先兆的
- loss : n. 1. 喪失；丟失，遺失。2. 減損，損失，虧損（額）；損耗；減少，下降。3. 失敗；輸掉。4. 錯過；浪費。5. 損毀；【軍事】傷亡；〈pl. 〉 傷亡及被俘人數。
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Through the study of the adenese and the natural biotic reserve in sichuan province, this paper argues that with the development of tourism in this region, the subsistence mode of the local community has changed and the bio - diversity in the nature reserve has been threatened, and that the local community is suffering the dissection between themselves and their homeland as well as their ideological and cultural loss while gaining some economic returns
摘要通過對四川省亞丁人與生物圈自然保護區的研究，認為伴隨著旅遊進入后當地社區生計活動體系的改變，保護區內的生物多樣性受到了威脅，社區在得到經濟回報的同時，也在承受著人地關系的裂變及精神文化的失落。 -
Due to irrational land utilization, absurd assarting and herding, a series of environmental problems, such as sandy soil, grassland degeneration, soil and water loss, appeared, which severely threatened to survival and development of human being. it was proved that biomic - measure was the radical measure of ecology environment construction and harnessing. thus, a research on choosing a kind of grass, which was good, stronger stress resistance and faster growth velocity, was carried out
黃土高原半乾旱區多年來由於不合理的土地利用和濫墾濫牧等現象，致使土壤沙化，草地退化，水土流失等一系列生態環境問題嚴重威脅著人類的生存與發展，多年的研究已證明，生物措施是生態環境建設與治理的根本性措施，因此，針對目前的自然現狀，選擇抗逆性強、生長快、生產中急需的優良牧草進行了定位試驗研究。
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