This research has certain reference value for the prediction and of spherical charge on blasting cavity radius in soil.
本文的研究对土中爆炸空腔半径预测有一定的参考价值。
2
The reference blackbody cavity was employed to calibrate the system and the vacuum cooling water bath system was used to decrease the influence of surroundings.
参考黑体用于对系统的标定，水浴环境腔体和真空系统用来消除环境和大气的影响。
3
By use of acquired data, processing and interpreting of computer, cavity shell information has been derived which provides a reference for making storage and recovering halogen.