The biocidal effect of the two biocides on sulfate reducing bsctcria was evaluated.

结果表明，两个化合物具有好的杀生效果。

Dahlin algorithm combined with Cascade control (Dahlin-Cascade control) was put forward and used in practice.

运行结果表明，该控制法能够好地满足工艺要求。

The influence of holes that seats in the center of the nonnasality to segmentation and measurement is well avoided.

试验结果表明，该法好的避开了腔中间的空割和测量结果的影响。

The result of experiment show that this algorithm has good robust against JPEG，and frangibility against the familiar attacks，and beseem to selective authentication for image.

实验结果表明，该法JPEG压缩具有好的鲁棒性，同时滤波和加噪等处理具有好的易碎性，适合于图像的内容认证。