设计:观察性对比实验。
绥滨地区东荣组和绥滨组的建立在区域性对比上建立了一个较完整的晚侏罗世地层柱状。
The establishment of Suibin group and Suibin group in Suibin area build a more completed picture of the late Jurassic stratigraphic column on regional contrast.
方法回顾性对比经X线、CT、MRI检查确诊的60例退行性腰椎滑脱患者图片资料。
Methods Imaging data of 60 cases degenerative lumbar spondylolisthesis definitely diagnosed by X-ray, ct and MRI were analyzed retrospectively.
Often what you'll see is not a table based on this definition, but something that's called the Pauling definition of electronegativity, but it's exactly the same idea and the same trend as this more numerical way to think about what the meaning of electronegativity is.
通常你看到的表格一般都不是基于这种定义的,而是基于,鲍林定义的电负性,但在意义上是相同的,并且满足同样的周期性规律,当和这种这种更数值化地理解电负性的定义,作对比时。
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