underdevelop

underdevelop

1. China is a developing country,big population,thin base,the economy is underdevelop,especially in countryside.

中国是一个发展中国家,人口多,底子薄,经济不发达,农村尤其不发达.

2. In underdevelop countries, prices are remain static for several years.

在不发达国家，物价会连续几年保持不变.

3. open-platform limestone (non-lamina dolomite mudstone microfacies)pores underdevelop with no reservoir capability.

开阔台地灰岩(非纹层纯灰泥岩微相)孔隙不发育,几乎不具备储集能力。