A cross with equal arms and a diagonal cross, or saltire, were the most traditional heraldic forms.
两岸平等的武器和对角线交叉，或圣安德鲁十字，最传统的徽章形式。
If Russia did not feel it was being treated as an equal, he warned, he would not co-operate and the two sides risked returning to an arms race.
他警告道，如果俄国认为没有被平等对待，那么他也不会继续合作，对双方来说，就有可能演变成又一场军备竞赛。
Isochromosome — an abnormal chromosome in which one arm is duplicated (forming two arms of equal length, with the same loci in reverse sequence) and the other arm is missing.
着丝粒在染色体中间，两臂等长的染色体。
Isochromosome — an abnormal chromosome in which one arm is duplicated (forming two arms of equal length, with the same loci in reverse sequence) and the other arm is missing.
着丝粒在染色体中间，两臂等长的染色体。
应用推荐