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Micstructure and properties were investigated and dertermined. The results show that carbide structural inheritance of high chromium cast iron is obvious after remelt; carbide struc- tural inheritance was reduced with remelt times increasing; insulation can improve the carbide structural inheritance, but the longer insulation time was, the thicker ...

结果表明：高铬白口铸铁中的碳化物经过重熔仍存在明显的遗传现象；随着重熔次数的增加，碳化物组织遗传效应减弱，力学性能下降；保温处理可以改善碳化物的组织遗传性；过长的保温时间导致碳化物变得粗大，高铬白口铸铁的力学性能下降。

After finishing holistic analyses, and considering the specific and relative research on database technique"s application in the remote structural collaborative experiment, this thesis explores and discusses that the proposed database organization scheme can promote the efficiency of the data"s reposting in the Remote Structural Collaborative Experiment, the efficiency of the remote data exchange, and puts out the improving design compared with the NCREE system, that is to use middleware to realize the separation of the experimental process and DBMS and to set up buffer pool to solve the problems, such as to solve network replacement by getting back the experiment.

在完成了整体分析设计之后，针对数据库技术在远程结构协同实验中的应用作了具体的相关研究，探讨了本文提出的数据库组织方案在远程协同实验中可以提高数据入库效率以及远程数据交换效率以及对比NCREE系统设计提出了改进的设计思想，即采用中间件以实现试验进程与DBMS分离以及设立缓冲池以解决网络复位而要恢复试验等问题，并且还研究了在协同实验中分析中的常用数值积分算法，并着重探讨分析了算子分裂算法。

And introduces the establishment of a unified structural strength standard and a non-uniform roadbed structural strength standard.

介绍了统一结构强度标准的建立方法和非统一的基层结构强度标准。

In this paper mainly predictive expressions for porous materials are described.The thermal conductivities of rock wool and calcium silicate insulating materials havebeen calculated by these expressions,however,it has been found that there is somedeviation of calculated values from measured data for these insulating materialscontaining structural water.The effect of the structural water on thermal conductivityhas been studied by means of TG-DTA curves of rock wool and calcium silicateinsulating materials,and...

本文介绍了预测多孔材料导热系数的主要计算方程，通过岩棉保温材料和微孔硅酸钙保温材料导热系数的预测，指出这些方法在预测含有结构水的微孔硅酸钙保温材料导热系数时，与实测值会有较大的偏差，进而利用岩棉和微孔硅酸钙保温材料热重和差热曲线，研究了材料结构水对其导热系数的影响，提出了预测含有结构水的多孔材料导热系数的修正方法，其结果与实测值相当吻合。

Contemporary China's society is a society of structural change and structural weightlessness loss of society, in which lot of life experiences and cultural awareness we had had have disappeared. We have been unconsciously re-created, but we still can not cure the pain in heart: a sense of rootlessness has become the general psychological symptoms, since the past no longer exists and all the new changes are still pregnant.

当代中国是一种结构性变化与结构性失重的社会，许多我们曾经拥有的生活经验和文化认知都消失了，我们在不知不觉中已经被重新塑造，但是我们仍然不能抹平内心的楚痛：过去的一切不再拥有，新的仍在变动之中，无根的感觉成为普遍的心理征候。

Aiming at the routinism in today's structure design, we advocate conceptualized design so as to inspire structural engineer's creativity and promote the development of structural design.

针对目前建筑结构设计当中墨守成规的现象，提倡采用概念设计思想来促进结构工程师的创造性，推动结构设计的发展。

The main contents of the course include: Traditional ship design method based on empirical classification rules; Modern ship design method based on the first principles approach. Structural loads, loads combinations and loading criteria; Ship structural components configuration and arrangements; Ship initial scantling calculation based on the new rules; Ship total strength assessment including yielding, buckling and ultimate strength analysis.

主要内容包括：基于传统的船级社半经验公式的船舶设计方法；基于第一原理的现代结构设计方法；结构设计载荷，载荷组合和载荷衡准；结构部件选型和布置；基于新规范的结构构件初始尺寸计算；船舶结构整体强度分析，包括：屈服，失稳和终极强度分析。

3Ensemble character of structural planes as follows: In left dam abutment, meta basalt schistosity is main, and the structure is clockwise. Low dip angle jointing didnt develop in rock mass; In right dam abutment, rupture and jointing structural plane is main, and the structure is reversed. The structure was of obvious macroscopical slaty character. Constructional soft rock mass belt with some thickness developed.

3通过对上述结构面的分析，得出其总体特征为：左坝肩以变玄武岩片理为主体，呈顺向结构，岩体内缓倾角节理极不发育；右坝肩主要为断裂及节理型结构面，呈反向结构，且具有明显的宏观板状结构特征，并发育有一定厚度的构造软岩带。

Antinomy is expressed in scope,semanteme,function and nature while compatibility in structural unit and structural composite.

在话语中，由于词汇、语法两个视点的交互、矛盾、纠结而产生了一系列对立性和相容性的问题。1。

This article begins from the methodological features of structural realism and then analyses the ontological status of sapcetime point in the debate of spacetime realism and advantages and disadvantanges of structural realism.And finally,we discuss the main forms of structual spacetime realism and their methodological features,point out a holism trend on the basis of semantical concep...

文章从阐述结构实在论的方法论特征开始，继而分析了时空本体论争论中时空点的地位、结构实在论方法的可能优势及不足，最后探讨目前存在的结构时空实在论的主要形式及其方法论特征，指出一种语义概念下的整体主义方法论趋向。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。