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【简答题】
在弹塑性变形阶段,变形体内任一点的应力和应变不再是弹性阶段的一一对应关系,而是和变形过程有关,因此要()确定应力-应变关系,也就是说从弹性边缘开始,先判定加载还是卸载,再确定应力增量和应变增量,逐步累加才能得到最终的应力和应变。
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反馈参考答案：
举一反三
【判断题】Important milestones in parts and circuit design in E. coli continued to emerge during 2004-2007, including DNA-based systems that expanded synthetic circuit design from mainly transcriptional control...
A.
正确
B.
错误
【单选题】Remember that success breeds success. That's why it's so important to celebrate the major_____ with all team members.
A.
landmarks
B.
milestones
C.
deliverables
【单选题】4) Which of the following statements is true?
A.
Youth and health are the most important factors to one's success.
B.
A person's success is determined by the number of milestones in his life.
C.
One's happiness lies in his success.
D.
One's dissatisfaction with his life may promote further progress.
【简答题】The following programs & AI systems represent important milestones in the developmental history of AI.
【单选题】Patricia Moore has been asked by her project manager to prepare a report on the "Protection of the Green Sea Turtle" campaign that she has been working on. She has just started composing titles for th...
A.
Editing 编辑
B.
Writing 写作
C.
Brainstorming 头脑风暴
D.
Proofreading 校对
E.
Revising 修改
【简答题】中职学生体质健康标准有哪些项目？
【单选题】下列对于 input组件的说法错误的是()
A.
可以设置 input输入框的禁用
B.
用来控制输入单行文本内容
C.
通过 placeholder给输入框添加友好提示信息
D.
input的type属性有3种有效类型
【单选题】Which of the following statements is true?
A.
Youth and health are the most important factors to one's success.
B.
A person's success is determined by the number of milestones in his life.
C.
One's happiness lies in his success.
D.
One's dissatisfaction with his life may promote further progress.
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