In this paper, the finite element method is used to analyze the behavior of the prestressed V-shape slab Roof structure, especially the effect of temperature change on the stress of slab.
采用有限元法对雁形板屋盖结构的空间受力特性进行了分析计算,并着重考虑了温度变化对板截面应力的影响。
An aqueous dye solution, after being magnetized, tends to increase its electric conductance and change its U. V. spectrum and dyeing properties.
染料水溶液经磁化处理后,染液的电导率有增大趋势,染液的紫外吸收光谱有所变化,上染性能也发生改变。
This is one of the most disputed topics in B/V fandom, and usually, once you've picked a side, it's very hard to change your opinion.
在布贝fans中,这是最有争议的话题之一;通常情况下,一旦选择了一方,你的看法就很难转变过来了。
v We don't know what it is yet. In order to change this from a p to a V, you have to use the chain rule. So let's use the chain rule.
为了把这里的p变成,我们需要利用链式法则,好,让我们使用链式法则。
So if you're going to turn the crank v on the math correctly, you're going Cv to have to change this p into a V somehow.
所以如果哟啊正确地推导,我们需要把这个p变成,因为从数学上说这不是。
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