spiky

adj.

大钉似的；打了尖桩的；尖刻的；易怒的

1. With his spiky hair, he looks like a Hong Kong pop idol.
   他有着道钉一般的头发,酷似香港明星。
2. Your hairbrush is too spiky for me.
   你的发刷我觉得太尖了。
3. The hedgehog rolled up into a spiky ball.
   刺　卷起身子成了一个刺球。
4. He has a notoriously spiky attitude towards things.
   他对待事情有着众所周知尖刻态度。

Spiky strings on AdS4 × CP3
The World Is Spiky
Spiky Strings on AdS(4) X CP**3
Spiky strings and giant magnons on S 5
Spiky strings, giant magnons, and β deformations
Spiky strings and single trace operators in gauge theories
Spiky sea clutter at high range resolutions and very low grazing angles
Minimal model of spiky oscillations in NF-kappaB signaling
Is the World Flat or Spiky? Information Intensity, Skills, and Global Service Disaggregation
Detection and Extraction of Target With Micromotion in Spiky Sea Clutter Via Short-Time Fractional Fourier Transform