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1. | The vaccine is then mixed with saponin, a soaplike derivative from a South American tree. |
| 然后把这种疫苗与一种皂角苷相混合。 皂角苷是一种像肥皂的物质,源于南美的一种树。 |
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-- 来源 -- 英汉非文学 - 生命科学 - 癌症与艾滋病 - mingzhongzhisizhongai |
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2. | The present work deals with oblique derivative problems for second order quasilinear elliptic equations |
| 讨论了二阶拟线性退化椭圆型方程的斜微商问题。 |
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3. | The decreasing character of a function with negative derivative can be proved by an analogous argument |
| 负导数函数具有递减性的证明完全类似。 |
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4. | We also give the matrix forms of the interface partial derivative with multiple complex interfaces. |
| 给出了任意多个复杂界面情况下,反演时所需的走时对界面偏导数系数矩阵。 |
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5. | In order to become a derivative exchange with all its products trading in an electronic environment, |
| 为发展成为一家全面以电子系统进行交易的衍生产品交易所,期交所已投入大量资源,致力提升自动交易系统的功能。 |
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