第三,发现抚顺市存在着明显的二元城市形态与内部结构,采煤区域的多级直线型结构与工商业区域的多核心组合式结构共存;
Pointing out the multi-polar linear structure of the coal-mining area and the multi-core structure of theindustrial and commercial area in Fushun coal region, then interpreting the reasons.
这就是Lewis结构,希望你们能看出来为什么它不是直线型的。
So, this is our Lewis structure here, hopefully you can see why it's not linear.
在工程结构中使用的大部分材料最初的应力应变图是直线型的。
The initial portion of the stress-strain diagram for most materials used in engineering structures is a straight line.
So, we need to fill our octet for selenium, so 1, 2, 3, 4.So, this is our Lewis structure here, hopefully you can see why it's not linear.
我们要填满硒原子的八配位,所以1,2,3,4。这就是Lewis结构,希望你们能看出来为什么它不是直线型的。
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