| 1. | Recent studies show that attenuated intracellular bacteria can be used for delivery of dna vaccines
细胞内感染性细菌减毒后作为dna疫苗载体是目前基因免疫研究的热点之一。 |
| 2. | However , a recent study shows that it is possible that body benifits from excercises thourgh an indefatigable way
然而最近的研究发现，可以通过非疲劳性的锻炼方式而是身体受益。 |
| 3. | Recent studies show that the mediterranean is four times as polluted by oil as the north atlantic , 40 times as bad as the north - east pacific
最近研究表明，地中海的污染程度是北大西洋的4倍，更是东北太平洋的40倍。 |
| 4. | Recent studies show that the mediterranean is four times as polluted by oil as the north atlantic , 40 times as bad as the north - east pacific
最近的研究表明地中海的受石油污染程度是大西洋的四倍，东北太平洋的40倍。 |
| 5. | Recent studies show that the mediterranean is four times as polluted by oil as the north atlantic , 40 times as bad as the north - east pacific
最近的研究指出，地中海的油污染是北大西洋的四倍，是东北太平洋的四十倍。 |
| 6. | Recent studies show that the mediterranean is four times as polluted by oil as the north atlantic , 40 times as bad as the north - east pacific
最新研究显示：地中海被石油污染的程度是北大西洋的4倍，东北太平洋的40倍。 |
| 7. | Recent studies show that the mediterranean is four times as polluted by oil as the north atlantic , 40 times as bad as the north - east pacific
新近的研究表明，地中海受到石油的污染是北大西洋的4倍，是东北太平洋的40倍。 |
| 8. | Recent studies show that the mediterranean is four times as polluted by oil as the north atlantic , 40 times as bad as the north - east pacific
最近有研究表明，地中海被油污染的程度是北大西洋的4倍，是东北太平洋的40倍。 |
| 9. | Recent studies show that the mediterranean is four times as polluted by oil as the north atlantic , 40 times as bad as the north - east pacific
近期的研究显示地中海的油污染是被大西洋的三倍，是东北太平洋恶劣程度的39倍。 |
| 10. | Recent studies show that of the amount of time an average part spent in a shop , only a fraction of that time was actually spent in the machining process
近期的研究表明每个部件在店内的平均时间里只有一部分是工作状态。 |
