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| By column chomatography,chemical Ⅰand Ⅱwere seperated and identified by means of MS and NMR as cuminic aldehyde (p-isopropyl benzaldehyde) and cuminic acid (p-isopropyl benzoic acid). |
中文意思：
以柱层析对孜然石油醚提取物的杀菌活性成分进行分离,从孜然种子中分离得到活性化合物Ⅰ和化合物Ⅱ,经质谱及核磁共振技术进行结构鉴定,确定其分别为枯茗醛(p-isopropyl benzaldehyde)和枯茗酸(p-isopropyl benzoic acid)。 |
以下为相关句子列表(点击查看，可以看对应的解释）：
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By analyzing development trends and markel space of modern kitchen furniture, this article refines out new concept and new design styles of modern kitchen furniture in IT time.
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通过分析现代厨房家具的发展趋势和市场空间,提炼出信息时代的现代厨房家具设计的新理念和新的设计风格。 |
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By analyzing the periodicity characteristic of racquet sports, we propose a general fusion rule, temporal voting strategy, which is suitable for analyzing periodic structured scored game.
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本文在详细分析了球拍运动的周期性特点的基础上,提出了一种适合于周期性结构得分型比赛的通用规则,即时域投票策略。 |
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By applying Error Correct Model and Granger Causality Test, the article discloses the close relationship between regional financial development and economic growth.
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本文利用误差修正模型和格兰杰因果检验对我国区域金融发展与经济增长关系进行了实证分析,结果发现区域金融发展与经济增长之间存在密切的关系。 |
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By applying Morison equation and digging force formula the drag force and digging resistant force are obtained and integrated into the virtual model of underwater excavator.
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利用Morison方程和挖掘力公式分别推导了水下挖掘设备所受到的水阻力和挖掘阻力,并将其引入水下挖掘机器人的虚拟模型中,对其挖掘过程进行了模拟。 |
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By applying two methods proposed respectively by R Crespo and J A Tostevin and by C M Vincent and S C Phatak to p- C elastic scattering,we studied the treatment of coulomb interaction in momentum space.
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将C M Vincent和S C Phatak,以及R Crespo和J A Tostevin分别提出的两种不同的处理库仑作用的方案,推广应用于自旋×的散射,研究了P- C弹性散射动量空间库仑作用的处理。 |
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By column chomatography,chemical Ⅰand Ⅱwere seperated and identified by means of MS and NMR as cuminic aldehyde (p-isopropyl benzaldehyde) and cuminic acid (p-isopropyl benzoic acid).
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以柱层析对孜然石油醚提取物的杀菌活性成分进行分离,从孜然种子中分离得到活性化合物Ⅰ和化合物Ⅱ,经质谱及核磁共振技术进行结构鉴定,确定其分别为枯茗醛(p-isopropyl benzaldehyde)和枯茗酸(p-isopropyl benzoic acid)。 |
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By com-paring with the practical series of S_(?)
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和产气量Q_(?) |
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By comparison with the irregular experiment of Vincent and Briggs,the results of calculation agreed well with that of experiment.
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通过对 Vincent和 Briggs的不规则波实验资料的数值模拟 ,对本模型进行了验证 ,计算结果和实验结果符合得比较好。 |
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By double-factor randomized block field test, shoot growth, leaf yield, and the contents of main medicine components flavonoid and terpin of densities and heading heights in leaf-use Ginkgo biloba forest were tested.
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利用双因素随机区组试验设计,研究了 种密度与种定干高度对叶用银杏Gingobiloba枝梢生长量、叶片产量及叶片主要有效药用成分黄酮和内酯含量的影响。 |
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建立了力量的检测与评价平台,从负荷重量与运动速度两个方面综合评价运动员的力量素质能力。 |
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他们的诗词作品通过特殊的意象组合 ,暗示了内丹修炼的原理与境界 ,体现了道教的审美情趣 |
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