South Africa was going through a period of irreversible change. 南非正在经历一场不可逆转的变革。
The irreversible change to childhood football in the UK came towards the end of the1990s, when clubs started to coach junior players from the age of nine instead of14. 这种在全联合王国对少年足球不可逆转的改变是发生在1990年代,当时俱乐部纷纷开始将9岁视为成年球员的训练底线,而不是14岁。
The costs of the financial crisis may pale in comparison to some of the long-term risks attached to irreversible global climate change, pandemic diseases or nuclear weapons proliferation. 与某些与不可逆转的全球气候变化、流行性疾病或核武器扩散相关的长期风险相比,金融危机的代价或许不值一提。
And will the growing human burden on the earth eventually cause catastrophic and irreversible environmental damage, from climate change to mass extinction of wildlife? 人口日益增长对地球造成的压力最终会导致从气候变化到野生动植物大规模灭绝等各种灾难性和不可挽回的环境破坏吗?
All but the most obdurate sceptics must recognise that the probability of irreversible climate change is much greater than zero. 除了最顽固的怀疑主义者以外,所有人都必须认识到,不可逆气候变化的发生几率远远大于零。
This paper analyze several crucial matters about the tourist highway construction-weak ecological environment, irreversible landscape change, the effect of the tourist highway on environmental sensitizing range and presents the planning and design principles. 文章明确了川西旅游公路建设必须重视生态环境脆弱、景观变化过程不可逆、旅游公路对环境敏感区影响等几个问题后,提出了规划设计原则。
Global classical solution of an irreversible phase change problem 一个不可逆相变问题的整体古典解
An irreversible phase change problem is given and the priori estimates for the solution with a given s ( t). 给出了一个不可逆相变问题,证明了给定s(t)时其解的先验估计。
This irreversible process has resulted in the historic change of literature, which in turn has excited debates among literary people holding different attitudes. 这一不可逆转的进程导致文学命运的历史性改变,同时也引发对此持不同态度的文学知识分子的争论。
When the concentration droped to 4%, an irreversible change in the myocardium ultrastructure was obviously observed. 当吸入氧浓度为4%时,心肌超微结构出现明显地不可逆性改变。
When irreversible flower senescence was induced following exposure of the flowers to ethylene for 12h, the soluble protein content and free amino acids content did not change markedly. 当乙烯处理香石竹花瓣使之发生衰老时,花瓣中可溶性蛋白质含量和氨基酸含量与对照相比没有显著差异;
But the market of farm produce is a low trade form, which need develop to higher level. So it is an irreversible and necessary trend to change markets of farm produce to supermarkets. 但是,农贸市场是一种低层次的商业形态,它需要向更高层次发展,因而,农贸市场超市化是一个不可逆转的必然趋势。