它的存在是历史的必然，但目前对它的研究还是空白。

Its existence is the necessity of historical development, but it is still a vacancy of study on it.

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但是，在国家中心主义范式的约束下，现有研究仍然存在严重缺陷和不足，在跨国公司与相互依赖结合的部位仍然是一片空白。

With cost-benefit model, game theory and empirical studies, the IPE studies of interdependence have made great progress, but still left weak point, which mainly caused by the state-centrism paradigm.

youdao

然而在目前我国大部分地区关于应急物流方面的研究尚存在着很多薄弱和空白的地方。

However, in most parts of our country on the logistics of emergency still exist in a number of weaknesses and gaps in place.

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