您要查找的是不是：
- 高k High-k
- X-RAY X - RAY
- K肥 K fertilizer
- α-ray α射线
- （k k
- γ-ray (=gamma ray) γ射线
- k/n k-out-of-n
- δ-ray δ－射线
- K泡 potassium bubble
- Blu-Ray Blu-Ray
- K镜 K mirror
- POV-ray Persistence of Vision Raytracer (POV-ray)
- K相 K phase
- RAY算法 RAY algorithm
- K-B K-B
- T-ray图像 T-ray imaging
- K=1 K=1
- X-ray检测 X-ray Inspection
- K-L Karhunen-Loeve
- ray音音名中自然间阶的第二个音阶 The second tone of the diatonic scale in solfeggio.
