study的例句大全

Methods 10 edentulous patients with complete dentures were selected for this study. The maximum biting force and masticatory efficiency were recorded before and after application of the adhesive to all the new and old dentures.

方法测定10名患者使用粘附剂前后，新旧全口义齿的最大咬合力及咀嚼效能，以问卷形式调查患者的主观评价。

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The untreated rats' mandibular molar area used as normal biting force model. The prepared tissue specimens were processed to study the change in histologic morphology with HE staining, and the expression of IL-1 β in PDLC and osteoblasts with immunohistochemistry ( IHC) technique.

用HE染色和免疫组化的方法，观察不同咬合力状态下牙周组织的形态学改变以及IL-1β在牙周膜成纤维细胞（PDLC）和牙槽骨成骨细胞中表达的动态变化。

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Study on Structure and Composition of Natural Bitumen in Different Genesis

不同成因天然沥青的结构组成特征研究

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Study on the performance and application of natural bitumen UINTAHITE

北美岩沥青应用性能研究

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Study on Hydraulic Automatic Leveling System of Bituminous Mortar Vehicle

沥青砂浆车液压自动调平控制系统研究

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On the basis of the Kai Yang Expressway construction practice, the application of single hot bituminous surface treatment with premixed macadam to the lower seal coat is discussed and a foundation for the further study of bituminous seal coat design and construction given.

通过开阳高速公路下封层的施工实际，介绍和探讨预拌碎石热沥青单层表处在下封层施工中的应用，为沥青路面封层设计和施工提供有益的探索。

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Study on the mixture design of bituminous stabilized macadam drainage base

沥青稳定碎石排水基层混合料设计研究

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Experimental Study on Water Stability of Drainage Mixture of Bituminous Stabilized Macadam

沥青稳定碎石排水混合料水稳定性的试验研究

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Based on the study on the combustion characteristics of bituminous shale, this paper analyses the design principles and key parameter determination of bituminous shale CFB.

本文在油页岩燃烧特性的研究基础上，讨论了油页岩循环流化床锅炉设计原则与关键参数的确定，为油页岩循环流化床锅炉的设计与运行奠定了理论与技术基础。

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Several statistical methods, such as factor analysis, bivariate analysis, hierarchical regression and SEM, were used to analysis the relation about OCB 、 psychology contract and organizational justice in this study;

该研究采用相关分析、方差分析、分层回归分析等统计方法分析了心理契约、组织公平和组织公民行为之间的关系；

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Quantitative Study of Ultrasonic Image of Normal Liver, Spleen, Kidney and Gall Bladder Stone

正常肝脏、脾脏、肾脏及胆囊结石的超声图像定量分析研究

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Study on the Efficiency of Different Chemical Control Early Blight of Tomato

蕃茄早疫病不同药剂防治效果研究

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Study on the resistance of tea varieties to blister blight

茶树品种对茶饼病的抗性研究

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Study on occurring rule and controlling techniques of spot blight of Gentiana

龙胆草斑枯病发病规律及防治技术研究

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Study on Harmless Control Technology of Gentian Spot Blight

人工规范化种植龙胆斑枯病的无公害防治技术

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Rough gentian leaf blight was caused by Septoria gentianae. Study on occurring rule and controlling techniques of spot blight of Gentiana

龙胆草斑枯病是近几年生产上发生的一种毁灭性病害。龙胆草斑枯病发病规律及防治技术研究

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Study on Selection System of Somaclonal Variation Resistant to Tip Blight in Garlic

大蒜抗叶枯病体细胞无性系筛选体系研究

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A Study on the Symptom and Pathogenicity of Peony Leaf Tip Blight

牡丹叶尖枯病的症状和发生原因

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A preliminary study on the yield-loss and multiple-species economic threshold of Brown Planthopper and sheath blight on the hybrid rice& shan you 63

杂交稻汕优63褐稻虱、纹枯病复合为害损失及经济阈值的初步研究

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Study on the Biological Characteristics and Toxicity Determination of the Pathogen of Gardenia jasminoides Bud Blight

红栀子芽枯病病原菌生物学特性及毒力测定

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