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找到相关的双语例句21条
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。
-- 来源 -- 英汉非文学 - 生命科学 - 癌症与艾滋病 - mingzhongzhisizhongai 好评(10) 差评(0)  
 
2. A device whose output function is proportional to the derivative of the input function with respect to one or more variables, e. g., a resistance-capacitance network used to select the leading and trailing edges of a pulse signal.
一种器件,其输出函数与一个或多个变量的输入函数的导数成比例。例如,用于选择脉冲信号的前沿和后沿的阻容网络。
-- 来源 -- 英汉 - 辞典例句 好评(10) 差评(0)  
 
3. A thin sheet or strip of flexible material, such as a cellulose derivative or a thermoplastic resin, coated with a photosensitive emulsion and used to make photographic negatives or transparencies.
胶片一种柔软物质的薄片,例如赛璐珞制品或热塑性树脂,涂有感光乳剂并用来制像片底片或幻灯片
-- 来源 -- 英汉 - 短句参考 好评(10) 差评(0)  
 
4. "Cellulose, starch, glycogen, and dextran are all polysaccharides of glucose, with different configurations. Pectins are composed of a galactose derivative, chitin of a glucose derivative. Connective tissues, joint fluid, and cartilage contain two-component polysaccharides, including heparin. "
纤维素、淀粉、肝醣和左旋糖都是葡萄糖类的多醣,但具有不同的结构。果胶是由半乳糖变异体和葡萄糖变异体角素构成。连接组织、连接流质和软骨中便含有二元多醣,包括肝素。
-- 来源 -- 英汉 - 翻译样例 - 自然 好评(10) 差评(0)  
 
5. 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。
-- 来源 -- 英汉 - 辞典例句 好评(10) 差评(0)  
 
6. In order to become a derivative exchange with all its products trading in an electronic environment, the HKFE has devoted considerable efforts and resources to upgrading the HKATS (Automated Trading System).
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。
-- 来源 -- economy - 汉英 好评(10) 差评(0)  
 
7. the part of calculus that deals with the variation of a function with respect to changes in the independent variable (or variables) by means of the concepts of derivative and differential.
微积分学中有关用导数与微分的观念讨论函数随独立变量改变的部分。
-- 来源 -- 汉英 - 翻译参考 好评(10) 差评(0)  
 
8. Five pairs of carbazole derivative enantiomers were resoluted with a cellulose? tris(3,5? dimethyphenylcarbamate) chiral column.
用纤维素-三(,5-二甲基苯基氨基甲酸酯)性固定相拆分了5种咔唑羧酸衍生物对映异构体.
-- 来源 -- dict.cnki.net 好评(10) 差评(0)  
 
9. The present work deals with oblique derivative problems for second order quasilinear elliptic equations with parabolic degeneracy.
讨论了二阶拟线性退化椭圆型方程的斜微商问题。
-- 来源 -- dict.cnki.net 好评(10) 差评(0)  
 
10. Where, the fuzzy control is a two dimensional PD type controller with the tracking error of joint angle and its derivative as input of the controller.
其中,模糊控制是二维PD型控制器,其输入为关节角跟踪误差及其导数。
-- 来源 -- dict.cnki.net 好评(10) 差评(1)  
 


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