Astronomers at St Andrews University last week published a similar theory to Pendry's but one derived from different research originating in the study of black holes. 圣安德魯斯大學(xué)的天文學(xué)家上周發(fā)表了一篇與潑恩德利的論文類(lèi)似的論文，但它起源于不同的研究，而后者又起始于對黑洞的研究。
The exact mechanisms involved are still mysterious, but the likelihood that many cancers are initiated at the level of genes suggests that we will never prevent all cancers. 雖然其中確切的機制仍然是個(gè)迷，但許多癌癥起始于基因水平的可能暗示著(zhù)我們將不能阻止所有癌癥的發(fā)生。
