spike
英 [spaɪk] 美 [spaɪk]

n.

长钉；细高跟；（防滑）鞋钉；尖状物

vt.

加烈酒于；以大钉钉牢；用尖物刺伤；打乱某人的计划

变形

复数：spikes过去式：spiked过去分词：spiked现在分词：spiking第三人称单数：spikes

英英释义

spike[ spaik ]

• n.
  • a transient variation in voltage or current
  • sports equipment consisting of a sharp point on the sole of a shoe worn by athletes

    "spikes provide greater traction"

  • fruiting spike of a cereal plant especially corn

    同义词：earcapitulum

  • (botany) an indeterminate inflorescence bearing sessile flowers on an unbranched axis
  • a sharp rise followed by a sharp decline

    "the seismograph showed a sharp spike in response to the temblor"

  • a sharp-pointed projection along the top of a fence or wall
  • a long sharp-pointed implement (wood or metal)
  • any holding device consisting of a sharp-pointed object
  • a long metal nail
• v.
  • stand in the way of
  • pierce with a sharp stake or point

    同义词：transfiximpaleempale

  • secure with spikes
  • bring forth a spike or spikes

    同义词：spike out

  • add alcohol to (beverages)

    "the punch is spiked!"

    同义词：lacefortify

  • manifest a sharp increase

    "the voltage spiked"

词组短语

voltage spike突增的瞬间电压

双语例句

用作名词(n.)

1. There are many sharp spikes on the railings in the park.
   公园的栏杆上有很多尖头。
2. In that case, the price spike would be something like a dead-cat bounce.
   在那种情况下，股价峰值可能会像死猫诈尸一样反弹。
3. Here is effective rice spike number.
   这是水稻有效稻穗数。

用作动词(v.)

1. They'll do anything to spike the guns of the opposition.
   他们会使出各种手段来挫败对手。
2. The boss is bound to question the cost of the food for the office party, so let's spike his guns by pointing out that he's getting the drinks very cheaply.
   老板一定会对办公室聚会的食品所需的费用表示怀疑,我们对他说他喝的酒非常便宜,从而打消他的疑虑。

权威例句

Duffield JS, Forbes SJ, Constandinou CM et al.Selective depletion of macrophages reveals distinct, opposing roles during liver injur...
Stem cells, cancer, and cancer stem cells
Cargo recognition failure is responsible for inefficient autophagy in Huntington's disease
Colocalization of GABA, glycine, and their receptors at synapses in the rat spinal cord.
Recombinant glucagon-like peptide-1 increases myocardial glucose uptake and improves left ventricular performance in conscious dogs ...
Group III nitride photonic devices on silicon carbide substrates with conductive buffer interlayer structure
High-power microwave GaN/AlGaN HEMTs on semi-insulating silicon carbide substrates
Competitive Hebbian learning through spike-timing-dependent synaptic plasticity.
Accuracy of tetrode spike separation as determined by simultaneous intracellular and extracellular measurements.
Spatial firing patterns of hippocampal complex-spike cells in a fixed environment.