| 1. | But the stress - strain relationship is in complex stress condition after the necking starts
但是，从颈缩开始，其应力应变关系处于复杂应力状态。 |
| 2. | The complex stress calculation formula , after starting of necking in simple tension experiment , is deduced in the paper
导出了单向拉伸试验颈缩开始后复杂应力的计算公式。 |
| 3. | Moreover , there is not the value of ihe influence of loading rates on the behavior of concrete in the states of complex stresses
另外，规范中也没有复杂应力状态下加载速率对混凝土性能影响的指标。 |
| 4. | The problem of ductile fracture of metals under complex stress has been investigated extensively , but has not been resolved as yet
金属材料在复杂应力状态下的韧性断裂是断裂力学研究的重要问题之一。 |
| 5. | By pot growing method , effects of different salinity - alkalinity complex stress on tiller number and thy matter accumulation of rice were studied
摘要采用盆栽法研究了不同盐碱度对水稻分蘖数、分蘖前期和分蘖末期干物质积累状况及产量的影响。 |
| 6. | The inclined column ' s failure due to a complex stress state resulted in a dramatic stress redistribution as well as a local compressing failure in the wall , in which its capability was not fully used
正是由于转换梁在复杂应力作用下破坏，导致了薄壁柱中大幅度的应力重分布，使其产生局压破坏，且承载力不能得到充分发挥。 |
| 7. | J - integral has noting to do with the integral line , so it can evade the complex stress - strain field near the crack tip , moreover , j - integral is a stress - strain field parameter with clear definition and close theory , so it is very popular to the field of mechanics
J积分具有与积分线路无关这一特点，故可避开裂纹尖端处极其复杂的应力、应变场，并且j积分是一个定义明确、理论严密的应力、应变场参量，因而受到了断裂力学工作者的青睐。 |
| 8. | Cws ' s deformation inner force regularities of load share and earth pressure were get . the paper provides approaches to calculate and analyze bracing of foundation pit in complex stress . conclusions are to help engineers further understand performance of structure of circular bracing of foundation pit and cws
本文对复杂受力状态下基坑维护结构及工作井结构的计算分析提供了一条途径，文中的一些结论对提高人们对圆形基坑围护结构与圆形工作井结构的受力性状的认识会有一定的帮助。 |
| 9. | The aim of this paper is to relate structural inherent characteristic with exterior excitation , to wield experimental mode analysis technique and structure intension theory in order to separate structural leading mode under practical work state on base of spectrum analysis of exterior excitation and identification each rank mode parameter of structure . sequentially , the issue of space complex stress state in effect of static and dynamic coupling transforms into the issue of simple stress state ( under mode form ) in reciprocal effect of each rank mode in order to analyze structural dynamical intensity
将结构本身的固有特性和外部激励联系在一起，运用实验模态分析技术和结构强度理论，在对外部激励进行谱分析和识别出结构各阶模态参数的基础上，分离出实际工作状态下结构的主导模态，从而将一静动耦合力作用下的空间复杂应力状态问题转化为各阶模态相互作用下的简单应力状态(模态形态下)问题进行结构动强度分析。 |
| 10. | 2 . because the fracture mode of 3d braided cmc is the interfacial fracture of mode i and mode ii , energy release rate gc and complex stress intensity factor kc was designated as characterization parameters of fracture toughness in the linear fracture theories . 3
根据三维编织c sic复合材料断裂韧性的表征问题属于线弹性理论范畴以及材料断裂模式是界面损伤破坏模式的实验研究结果，提出了该材料的表征参量应该使用与界面相关的型和型混合断裂的能量释放率g _ c ，或者使用复应力强度因子k _ c 。 |
