In the 860's the Byzantine Empire began to recover from Arab incursions so that by 872 the military balance with the Abbasid Caliphate had been permanently altered in the empire's favor.

860年代，拜占庭帝国开始从阿拉伯人的入侵中恢复，因此到872年，与阿拔斯王朝的军事平衡永久地成为帝国的优势。

youdao

The proposed sale of this equipment and support will not alter the basic military balance in the region.

这个设备和支持销售计划将不会改变该地区的基本军事平衡。

youdao

The deal apparently foundered due to Russian concerns that the sale of such an advanced aircraft would alter the military balance in the area.

交易没有进行显然是由于俄国人考虑到这样的先进飞机销售将改变当时在地区内的军事平衡。

youdao

Defense officials say they are aiming for a balance that will not compromise the security of operations or military networks.

VOA: special.2009.09.14

Decisions made today will be affecting the political-military balance in the Pacific for the next 50 years.

CENTERFORSECURITYPOLICY: Center For Security Policy

He was also a fervent advocate of massive arms sales to Saudi Arabia that upset the military balance in the Middle East.

CENTERFORSECURITYPOLICY: American Jews and the Liberal Art of Demonization

The arms programs China initiated two or three decades ago are starting to bear fruit, with serious implications for the regional and global military balance.

WSJ: China Clones, Sells Russian Fighter Jets