用economic significance造句子，“economic significance”造句

The present paper deals with economic significance and research dynamics on the Staphylinid beetles on the basis of relative literatures and the author's surveying.

The research has a very important economic significance for reformation of the dry system of minute titanium particles of Panzhihua titanium Concentrating Plant as the fuel with solid coal.

The ecological economic significance and measure exploration of planting fodder grass in desert steppe and raising Livestock;

The economic significance of the move was small, in that almost no investors had to sell Treasuries because of the downgrade.

The places of great political and economic significance, such as the eastern capital of the Tang Dynasty and Luoyang, Tokyo.

The paper makes an attempt to approach seismological legislation and its societal and economic significance by taking the South Yellow Sea earthquake of May 1984 and some others as examples;

And its reliable degree was tested and economic significance evaluated on the basis of on the spot research in Saxian county, Fujian province.

Poly-N-(vinylbenzyl)ethylenediamine is a functional polymer of scientific and economic significance.

Padiation intensity measured by instrument at 100-150m above ground is no gu ide to the economic significance of an occurrence.