The technique to reactivate the "dead" elementstep by step is employed in the design so as to simulate the changes in stiffness and load of the steel structure in the construction process.
在设计中运用将“死”单元逐次激活的技术，对钢结构在整个施工过程刚度和荷载的变化情况进行模拟。
2
Then, in a second step, the element is deleted from the table.
然后，在第二步中，从表中删除这个元素。
3
The syntactic shorthand (see Listing 5) was retained as the preferred method whereby options can be defined with name-value attributes on the stepelement itself.