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- 1915 年，意大利加入协约国参战。Italy joined the war on the Allied side in 1915.
- 高kHigh-k
- K肥K fertilizer
- （kk
- k/nk-out-of-n
- K泡potassium bubble
- K镜K mirror
- K相K phase
- K-BK-B
- K=1K=1
- K-LKarhunen-Loeve
- K均值K-means
- K分布K-distribution
- K/S值K/S value
- K参数K element
- K值法K value method
- K-D树K-D tree
- k-网k- network
- k闭集k--closed set
- k覆盖k-cover
