这个洞穴被命名为“山脉河洞穴”，它的长度初步估计有6500米，是当前世界上最大洞穴的两倍。
The cave is named "Mountain River cave", with estimated initial length of 6500 meters twice of currently the world's largest cave.
对其蚀斑特性和血凝特性进行了初步研究，把这株轮状病毒地方株命名为HRB 0 2株。
Initial research study on characteristic of plague and hemagglutination were carried out, and named it as HRB-02.
本文对黄土含水量高低的划分和命名做了初步尝试，并对其划分和命名所考虑的因素和依据做了简要讨论。
This paper attempted to carry out a division and naming the loess moisture contents. It also briefly discussed the considerable factors and the basis of the contents.
本文对黄土含水量高低的划分和命名做了初步尝试，并对其划分和命名所考虑的因素和依据做了简要讨论。
This paper attempted to carry out a division and naming the loess moisture contents. It also briefly discussed the considerable factors and the basis of the contents.
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