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The structural identification of natural products by using UV spectrometry was reviewed including flavones, anthrquinone, saponins, and coumarin.
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摘要综述了紫外光谱法在天然产物黄酮类、蒽醌衍生物、皂甙以及香豆素类化合物结构测定中的应用。 |
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The structural intensities for laminated composite plates and the isotropic plates were analyzed and discussed.
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算例表明，复合材料正交异性层合板的结构声强流线图与各向同性板存在明显不同的特性。 |
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The structural intensity characterization of laminated composite plates subjected to dynamic concentrated force was discussed.
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摘要本文研究了复合材料正交异性层合板在动集中力作用下的结构声强特性。 |
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The structural optimal design for enhancing economy under the request of structure strength has been the focus of naval architecture.
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摘要在满足强度要求下进行结构优化设计已经成为造船界普遍关注的焦点。 |
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The structural strength of turret anchor production storage tanker is studied.
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摘要从3个方面对转塔锚泊生産储油船船体结构强度进行了研究。 |
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The structural trend towards containerization (vs. freight cargo) will prevail and dominate for the share of new facilities.
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集装箱化运输（与货运相对比）的结构化趋势将畅行无阻并为这种新型设备赢得支配性市场份额。 |
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The structural unbalance of supply and demand in domestic logistics markets is becoming more and more serious.
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摘要目前，国内物流市场结构性供需失衡问题日益突出。 |
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The structuralist dream of a fully analyzable language is now lost.
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结构主义者充分分析语言的梦想破灭了。 |
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The structure hen xuebai, being a new phenomenon in Chinese, has three formed motivations: precise thinking, linguistic analogization and prosodic accommodation.
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摘要作为一种新出现的语言现象，“很雪白”类结构的形成有三方面的动因：人类思维的日益精密、语言形式的类推作用和韵律的调节作用。 |
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The structure (fabric and bond) and structural strength of natural sedimental clays, and the difference and describing methods between natural clays and reconstituted clays are investigated.
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摘要调查了天然沉积粘土的结构性（组构和胶结）、结构强度、表述方法以及与重塑土的差异。 |
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The structure and characteristics of mannopeptin were introduced. The extraction method and biological activity were stated. The research and development progress of mannopeptin were discussed also.
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摘要介绍了甘露聚糖肽的结构组成及其特点，简述了甘露聚糖肽的提取方法以及生物活性，探讨了甘露聚糖肤的研究开发进展。 |
