Noun:

1. a transient variation in voltage or current

2. sports equipment consisting of a sharp point on the sole of a shoe worn by athletes;

   "spikes provide greater traction"
   

3. fruiting spike of a cereal plant especially corn

4. (botany) an indeterminate inflorescence bearing sessile flowers on an unbranched axis

5. a sharp rise followed by a sharp decline;

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

6. a very high narrow heel on women's shoes

7. each of the sharp points on the soles of athletic shoes to prevent slipping (or the shoes themselves);

   "the second baseman sharpened his spikes before every game"
   "golfers' spikes damage the putting greens"
   

8. a sharp-pointed projection along the top of a fence or wall (or a dinosaur)

9. a long, thin sharp-pointed implement (wood or metal);

   "one of the spikes impaled him"
   

10. any holding device consisting of a rigid, sharp-pointed object;

    "the spike pierced the receipts and held them in order"
    

11. a large stout nail;

    "they used spikes to fasten the rails to a railroad tie"
    

Verb:

1. stand in the way of

2. pierce with a sharp stake or point;

   "impale a shrimp on a skewer"
   

3. secure with spikes

4. bring forth a spike or spikes;

   "my hyacinths and orchids are spiking now"
   

5. add alcohol to (beverages);

   "the punch is spiked!"
   

6. manifest a sharp increase;

   "the voltage spiked"
   

1.金属钉状物;尖锥;尖钉
Aspike is a long piece of metal with a sharp point.

e.g. ...a 15-foot wall topped with iron spikes...
顶端装有铁刺的 15 英尺高的墙
e.g. Yellowing receipts had been impaled on a metalspike.
发黄的收据被穿在一根金属扦上。

2.细长的尖状物
Any long pointed object can be referred to as aspike .

e.g. Her hair stood out in spikes.
她的头发一簇簇竖立着。
e.g. ...a longspike of white flowers.
一长枝尖尖的白花穗

3.(价格、数量的)突然上升，剧增
If there is aspike in the price, volume, or amount of something, the price, volume, or amount of it suddenly increases.

e.g. Although you'd think business would have boomed during the war, there was only a smallspike in interest.
人们会认为战争期间生意会很红火，但实际上利息只有小幅上升。

4.(跑步运动员穿的)钉鞋，跑鞋
spikes are a pair of sports shoes with pointed pieces of metal attached to the soles. They help runners' feet to grip the ground when they are running.

spike

5.偷偷往(饮料中)搀烈性酒(或毒品)
If your drinkis spiked, someone has added alcohol or drugs to it without telling you.

spike是什么意思

e.g. They wondered whether their drinks had been spiked.
他们有些疑惑自己的饮料里是否被偷偷搀了烈性酒。
e.g. ...drinks spiked with tranquillisers.
被偷偷加了镇静剂的饮料

6. see also: spiked

1. 刺突：根据对其他种类冠状病毒的研究结果,刺突(spike)蛋白(S蛋白)是病毒的主要表面抗原,重组S蛋白可用于临床诊治,疫苗制备和结构生物学研究. SARS病毒S蛋白基因被分段和完整地克隆到不同的细菌表达载体进行了表达. 通过宿主菌的选择和条件的优化,

2. 道钉：冻害道钉 机制道钉 、普通道钉、螺旋道钉、冻害道钉、弹簧道钉 道钉(spike)用于联结钢轨和轨枕或垫板和轨枕的一种扣件. 通常分为五种:普通道钉、冻害道钉、螺纹道钉、弹簧道钉、螺旋道钉. 1.普通道钉

3. 峰值：该方法亦可包括在RF电力源激活的过程中, 量测面板DC偏压电压随着时间变化的函数,其中在面板上所量测的电压中的一尖 峰值(spike)指出在处理室中发生一电弧(arcing)现象.

a row of iron spikes on a wall

墙头的一排尖铁

Her hair stood up in spikes.

她的头发一缕一缕地翘着。

a pair of spikes

一双钉鞋

a spike in oil prices

油价的急剧上涨

He gave her a drink spiked with tranquillizers.

他给了她一杯偷偷放了镇静剂的饮料。

(figurative)Her words were spiked with malice.

她的话暗含恶意。

The article was spiked for fear of legal action against the newspaper.

因担心被提起诉讼，报社未发表那篇文章。

The US dollar spiked to a three-month high.

美元猛然升值到三个月来的最高价。

...a 15-foot wall topped with iron spikes...

顶端装有铁刺的 15 英尺高的墙

Yellowing receipts had been impaled on a metal spike.

发黄的收据被穿在一根金属扦上。

Her hair stood out in spikes.

她的头发一簇簇竖立着。

...a long spike of white flowers.

一长枝尖尖的白花穗

Although you'd think business would have boomed during the war, there was only a small spike in interest.

人们会认为战争期间生意会很红火，但实际上利息只有小幅上升。

They wondered whether their drinks had been spiked.

他们有些疑惑自己的饮料里是否被偷偷搀了烈性酒。

...drinks spiked with tranquillisers.

被偷偷加了镇静剂的饮料

If no. 6 had set up better, Louis would have made a terrific spike.

如果6号队员的二传更好些, 路易斯就会扣个好球.

That could limit the next spike in commodity prices once the economy recovers.

这样一来,一旦经济复苏,能源价格再度急剧攀升的势头也会受到限制.

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.

The probability curve would have collapsed to a narrow spike.

几率线则会缩成一条狭窄的峰.

The seismograph showed a sharp spike in response to the temblor.

地震仪对震动显示一个对应的锐波.

You can plant a Booby Trap on a Tiberium spike.

你可以放置一个诡雷在泰矿柱上.

The turning on current spike is low.

开通电流尖刺比较低.

What type of a spike would be classified as a Kill with the proposed tryout system?

在这个排球队员选拔系统中,请解释[杀球得分]是什麽意思?

Eg: Car sales spike in this month, but will return to normal next month.

这个月汽车销售猛增, 但是下个月就会恢复正常.

Much of the companies'revenue during the recent spike in oil prices went to taxes.

因最近石油价格走高而得到的公司营业收入变成了税收.

Nor will the news that murders jumped by 5 % 'u2014 the biggest spike in 15 years.

同样令人不安的还有,有消息称谋杀犯罪发生率上升了5%,为15年来之最.

Two guys working to spike the Maryland state water supply.

这两个人破坏了马里兰州的水工厂.

However, the chances were high spike ambush.

不过伏击秒杀人的几率很高.

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• I..nailed the doors..with six-inch spikes.

  出自：K. Vonnegut

• 'spike the twelve-pounder!' shouted Harry.

  出自：J. G. Farrell

• Her brother..is intent on spiking his chances in the big race.

  出自：Video for You