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- acyloxy derivatives 酸基衍生物
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
- Resembling opium or its derivatives in activity. 起鸦片或其衍生物作用的
- Higher derivatives and taylor series. 高阶导数和泰勒级数。
- Derivatives come in two forms: options and futures. 衍生工具有两种：期权和期货。
- WHY ARE THE LUPANINE DERIVATIVES BITTER? 为什么白金雀儿碱的派生物是苦的?
- How can a scientific category have its derivatives? 科学范畴何以能衍生?
- Containing opium or any of its derivatives. 含鸦片或其衍生物的
- Any of several derivatives of this compound. 此类化合物的各种衍生物
- Any of various derivatives of this compound. 吲哚类产品任何一种由这种化合物制造出来的产品
- Many English words are derivatives of Latin words. 许多英语词来自拉丁语。
- WHY ARE THE LUPANINE DERIVATIVES BITTER ? 为什么白金雀儿碱的派生物是苦的？
- Derivatives were written across the blackboard. 黑板上写满了数学导数。
- Colorings made from coal-tar derivatives. 煤炭焦油所衍生出的色料。
- Natural cytokinins are all derivatives of adenine. 天然的细胞分裂素是腺嘌呤的衍生物。
- R" is a replaceable function, e. g. acetoxy, methoxy, their acyloxy and alkoxy homologs or halo. R”是取化基，如乙氧基、甲氧基及它们的环氧和烷氧同系物或卤基。
- Many cyclopentane derivatives also absorb in this region. 很多环戊烷的衍生物在这个范围也出现吸收。
- R " is a replaceable function, e. g. acetoxy, methoxy, their acyloxy and alkoxy homologs or halo. 是取化基，如乙氧基、甲氧基及它们的环氧和烷氧同系物或卤基。
- The required partial derivatives are easily worked out. 欲求的偏导数不难得出。
- The results show that zinc acetate-stearic acyloxy has thermal stability and synergistic effect with calcium stearate. 结果表明;硬脂酰氧基乙酸锌对PVC具有一定的热稳定性能;与硬脂酸钙具有较好的协同作用.
