tangential section

tangential section的基本解释

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切向截面, 切向切片, 弦切面

与tangential section相关的网络例句 [注：此内容来源于网络，仅供参考]

The results were as follows the airdried density ( moisture content of wood is 12%), the basic density and the ovendry density were 0.583 g·cm-3, 0.462 g·cm-3 and 0.507 g·cm-3 respectively, the airdried density was at the medium level in domestic wood species;the shrinkage coefficient of radial, tangential and volumetric were 0.099%, 0.183% and 0.296% respectively, the maximum swelling were 4.106%, 7.958% and 12.627% respectively;the ratio of tangential shrinkages to radial shrinkages was 1.5-1.9;the toughness was 52.12 kJ·m-2;the hardness of cross, radial and tangential section were 41.53 MPa, 31.41 MPa and 35.51 MPa respectively;the compressive strength parallel to grain was 44.50 MPa ;the modulus of elasticity in static bending and the bending strength were 12.63GPa and 127.31 MPa respectively;the shearing strength parallel to grain of radial and tangential were 8.76 MPa and 10.54 MPa respectively;the cleavage strength to grain of radial and tangential were 124.3 N·mm-1 and 138.6 N·mm-1 respectively.

结果表明大叶栎木材的气干密度（含水率为12％）、基本密度和全干密度分别为0.583 g·cm-3、0.462 g·cm-3和0.507 g·cm-3，气干密度属于国产木材的中等级水平；径向、弦向和体积干缩系数分别为0.099%、0.183%、0.296%，湿胀率依次为4.106%、7.958%和12.627%，差异干缩为1.5-1.9，其尺寸稳定性较好；冲击韧性为52.12 kJ·m-2，端面、径面和弦面硬度分别为41.53 MPa、31.41 MPa和35.51 MPa，顺纹抗压强度为44.50 MPa，抗弯弹性模量和抗弯强度分别为12.63 GPa和127.31 MPa，径面和弦面顺纹抗剪强度分别为8.76 MPa和10.54 MPa，抗劈强度依次为124.3 N·mm-1和138.6 N·mm-1。

The paper is structured as follows: section 1 provides an introduction of practical background, research issues, related notion, research framework, research method and innovation points. Section 2 presents related literature review and comments. Section 3 focuses on the research on the factors of industrial environment and networking backgrounds which influencing dualistic-innovation of clustered firms, and puts forward the hypothesizes; Section 4 is the empirical research that inspect and verify the authenticity of hypothesis proposed in section 3; section 5 concentrates on research on coordination mechanism of dualistic-innovation for clustered firms; section 6 is another empirical research that exam the theoretical derivation of section 4; followed by section 7, the conclusion and suggestion for government policy and further research.

论文的主要内容如下：第一章是绪论，介绍研究的现实背景、研究问题、x相关概念、研究框架、研究方法和创新点等；第二章是对文章所涉及的创新领域研究文献的回顾与评述；第三章是网络视角的集群企业二元式创新的影响因素研究，分析影响集群企业二元式创新活动的产业环境和网络环境的关键因素及其作用机制，并提出相应的命题假设；第四章是对应的实证分析，检验上一章提出的二元式创新影响因素的命题假设成立与否；第五章是网络视角的集群企业二元式创新的协调方式研究，提出相应的协调模型和具体的运行机制；第六章同样是对应性的实证分析，检验集群企业二元式创新协调方式的理论推导；第七章是结论、建议与未来的研究展望。

There are three sections in this dissertation, Section Ⅰ, Section Ⅱ and Section Ⅲ. Section Ⅰ is the core of the whole paper, the main content of this section is "Characteristics and conversion behavior of Dongsheng-shenfu coal". Section Ⅱ(Appendix1) is"Petrographical Characteristics of Chinese Steam Coal". Section Ⅲ(Chapter6) is the summary and perspective of the whole paper. Section Ⅰ and Section Ⅱ has some relationship in context.

全文共分三大部分，第一部分是本研究的核心内容---&东胜-神府煤的煤质特征与转化特性&，第二部分（附录1）为&中国动力煤的岩相特征&，这部分内容与第一部分的内容既是相互独立的，又有一定的关联，是第一部分的重要补充与说明。

与tangential section相关的网络解释 [注：此内容来源于网络，仅供参考]

tangential section;Bastard grain：(木材的)切线断面

切线面切片 tangential section | (木材的)切线断面 tangential section;Bastard grain | 切线面(细胞)壁 tangential wall

tangential magnetic component：接線磁界成分

tangential longitudinal section 切向纵断面 | tangential magnetic component 接線磁界成分 | tangential maneuver 切向机动

tangential approximation method：切线逼近法

tangential acceleration 切向加速度 | tangential approximation method 切线逼近法 | tangential component 切向分量