spiky

英 [ˈspaɪki]

美 [ˈspaɪki]

adj.  有尖刺的; 刺猬式的; 动辄生气的; 气量小的

比较级：spikier　

TOEFL

Collins.1 / BNC.15326 / COCA.17228

牛津词典

adj.

• 有尖刺的
  having sharp points
  1. spiky plants, such as cacti
     带刺的植物，如仙人掌
• 刺猬式的
  sticking straight up from the head
• 动辄生气的；气量小的
  easily annoyed or offended

柯林斯词典

• ADJ-GRADED 有尖顶的；成锥形的
  Something that isspikyhas one or more sharp points.
  1. Her short spiky hair is damp with sweat.
     她的刺头被汗打湿了。
  2. ...tall, spiky evergreen trees.
     高高的尖顶常绿树

英英释义

adj

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

双语例句

• The molecule, known as VIRIP ( virus-inhibitory peptide), binds to a spiky protein on the surface of the HIV virus called gp41.
  这种被称为VIRIP（病毒抑制肽）的分子，结合到HIV病毒表面一种叫做gp41的道钉样蛋白质上。
• Furthermore, airline safety experts warn escape slides can get pierced by sharp objects, so instruct anyone exiting during an emergency to remove spiky heels and jewelry and forget the luggage.
  航空安全专家还告诫称，用于撤离的充气滑梯可能被尖锐物品刺破，因此跳上滑梯前应脱掉高跟鞋并取下首饰等尖锐物品&行李就先别管了。
• Careless use of spiky rollers and hairpins, excessive heat styling and not having the hair trimmed regularly can also cause the problem.
  不经心地使用锐利的卷发器和发卡.过多地进行热定型，不经常修剪头发都会造成发梢开叉。
• Some studies have suggested carbon nanotubes might have similar effects& because they're long and spiky, like asbestos.
  一些研究已经表明碳纳米管可能具有相似的效果&因为它们长且尖，如同石棉。
• These small white spiky flowers are honeybee favorites and are prominently found during spring seasons at the West Coast of New Zealand's South Island.
  在春天的季节里这些小白色的花种主要遍布于新西兰南岛的西岸。
• Alongside him, the sight of a little girl arranging cards with spiky Tibetan script hints that this school is anything but typical.
  在他身旁，看见一个小女孩在用长而尖的藏文手迹整理卡片，暗示了这所学校的典型性。
• A novel preprocessing method based on adaptive nonlinear filters is proposed in this paper, which filters out the unwanted impulsive or spiky noise to decrease the false alarm rate in CFAR detection.
  本文运用自适应非线性滤波方法对图像进行预处理，滤除了图像中的脉冲杂波和针状杂波，使在恒虚警率（CFAR）目标检测中虚警率明显减少。
• Her short spiky hair is damp with sweat.
  她的刺头被汗打湿了。
• Explanation: Of three objects prominent in this thoughtful telescopic image, a view toward the stealthy constellation Lynx, two ( the spiky ones) are nearby stars.
  说明：这张影像来自于神秘的天猫座，影像中有三个引人注目的物体。
• His cheeky chappy image is reinforced by the spiky hair and the wide grin.
  他那直立的头发和咧着嘴的笑容使他更像个厚脸皮的家伙。