peaky

adj.

1. 有病的；憔悴的；苍白的
   ill/sick or pale
   1. You're looking a little peaky. Are you OK?
      你看来有点憔悴。你没事吧？

1. You look a bit peaky, love, are all right?
   你看上去有点憔悴，亲爱的，你没事吧？
2. The sound has reached its maximum. absence of peaky highs and beefed-up bass.
   声音达到最高音位。没有最高音和加强低音。
3. Absence of peaky highs and beefed-up bass.
   没有最高音和加强低音。
4. Operating margins did look a bit peaky.
   营业利润率确实看起来已达峰值。
5. He looks a bit peaky, doesn't he?
   他样子有点虚弱，对不对？
6. The loud/ soft pedal, ie on a piano absence of peaky highs and beefed-up bass.
   钢琴的强音[弱音]踏板.没有最高音和加强低音。
7. How are you, old buddy? You look a little peaky.
   你好吗，老朋友，你看起来脸色不太好。
8. An infective disease characterized by conjunctivitis, rhinitis, stomatitis, dyspnea, diarrhea, peaky and growth slowness occurred in the young pigeons flock on a meat_used pigeons farm in Guangdong province.
   广东某肉鸽场幼龄鸽群发生以结膜炎、鼻炎和口腔炎，呼吸困难，腹泻，消瘦，生长发育缓慢为物征的传染病。
9. The rate constant k from kinetic research and the number of strong Bronsted acid sites changed in a similar peaky curve pattern. The maxima of two curves were on the same sample with Si/ Al ratio about 8. 87.
   动力学数据表明，样品裂化反应速度常数与强质子酸中心数随骨架Si/Al比增加具有平行的山峰形变化规律，Si/Al比为8.87附近的样品最高。
10. Meanwhile, the rebounding property of the system becomes deteriorated, while the strength and elongation show peaky curve.
    同时，体系的冲击回弹降低，强度和伸长率呈单峰形变化。

adj

1. having or as if having especially high-pitched spots
   1. absence of peaky highs and beefed-up bass

   Synonym:    spiky