spike
美 [spaɪk] 
英 [spaɪk]
- n.穗；穗状花序；猛增；尖状物
- v.用尖物刺入（或扎破）；在…中偷偷掺入（烈酒、毒药或毒品）
- 网络长钉；斯派克；刺突
词形变化
复数：spikes 现在分词：spiking 过去式：spiked 反义词
同义词
英汉双解
1. | [c] 尖状物；尖头；尖刺a thin object with a sharp point, especially a pointed piece of metal, wood, etc. |
| 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。 |
2. | [c][usupl] （防滑）鞋钉a metal point attached to the sole of a sports shoe to prevent you from slipping while running |
3. | [pl] （赛跑用的）钉鞋shoes fitted with these metal spikes , used for running |
4. | [c] 穗；穗状花序a long pointed group of flowers that grow together on a single stem |
5. | [c][ususing]
猛增；急升a sudden large increase in sth |
| a spike in oil prices 油价的急剧上涨 |
1. | [t] ~ sb/sth (on sth) 用尖物刺入（或扎破）to push a sharp piece of metal, wood, etc. into sb/sth; to injure sth on a sharp point |
2. | [t] ~ sth (with sth) 在…中偷偷掺入（烈酒、毒药或毒品）to add alcohol, poison or a drug to sb's drink or food without them knowing |
| He gave her a drink spiked with tranquillizers. 他给了她一杯偷偷放了镇静剂的饮料。 |
| Her words were spiked with malice. 她的话暗含恶意。 |
3. | [t] ~ sth 拒绝发表；阻止…传播；阻挠to reject sth that a person has written or said; to prevent sth from happening or being made public |
| 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。 |
4. | [i] ~ (to sth) 迅速升值；急剧增值to rise quickly and reach a high value |
| The US dollar spiked to a three-month high. 美元猛然升值到三个月来的最高价。 |
习惯用语
spike sbs guns
打乱对手的计划to spoil the plans of an opponent
英汉解释
n. | 4. 有尖端的细长东西;鞋底尖钉;(运动员的)钉鞋;高跟女鞋的细长的跟 |
v. | 8. 〈美俚〉掺入烈酒;增强...的效果[生气,风味或美观] |
英英解释
例句
It has been found that spike is still the first means of scoring, but the proportion in the total is decreased.
扣球技术仍然是得分的第一手段，但占总得分的比重有所减小。
There's no sign of such a sudden spike, but Mr. Burbank and his fellow gold bugs are trying to find the best way to profit if it does.
目前还没有出现这种情况的迹象，但布林班克及其追随者正在努力寻找一旦情况发生后能从中获益的最佳方式。
Such a policy could "blunt" a spike of cases, reducing pressure on health resources, he said.
他说这样的政策可以降低病情，减轻卫生资源的压力。
A tramp does not see such a meal twice in the year, in the spike or out of it.
对于一个流浪汉而言，不论是在收容站还是在外面，如此丰盛的饭食他是见不到第二次的。
Banks did not trust one another enough to lend to each other, causing a spike in interest rates charged to companies and governments.
银行间不再信任彼此和互相拆借，这导致公司和政府贷款的利率飙升。
The last thing the world needs right now is disruption of one of its busiest shipping lanes and a spike in insurance premiums.
现在的当务之急绝非中断这条繁忙的航线或者抬高保险费。
Earlier in this chapter we introduced the concept of impulse response as the output of a filter whose input is a simple spike.
在本章的前面，我们介绍了当滤波器的输入是一个简单的尖锋脉冲时，作为该滤波输出的脉冲响应的概念。
The recent spike in commodity prices has grabbed headlines and sparked wide-ranging debate about just how much higher prices can go.
宗商品价格近期的上扬已引起了各方广泛关注，并引发人们热议价格还会涨到多高。
Some of the immediate causes of the price spike for rice are similar to that of other crops.
米价上升的一些直接原因和其他粮食极为相似。
She cited China as among a number of countries where there has been 'a spike in threats to the free flow of information' over the past year.
克林顿提及了过去一年中信息自由流动受到更大威胁的一系列国家，其中就包括中国。
The corona's rays flash out in a brilliant fan that has wispy spike-like rays near the Sun's north and south poles.
光环带的光束像一把流光折扇，在太阳的南北两极附近形成纤细的辐射线。
"We have seen a bit of a spike because of the primaries, " said Sarah Chambers about attendance at NYU's Republican Club.
钱伯斯（SarahChambers）在谈到纽约院校共和党俱乐部参与人数时说：“因为有初选，我们看到人数猛增。”
The big fear for the company has always been a spike in interest rates.
利率上升一直是房地产投资信托面临的重大隐忧。
Also, we had to make our ten, fifteen, or it might be twenty miles to the next spike, where the game would begin anew.
这里离下一个收容站可能有十英里、十五英里或者二十英里，等走到了那里，这出戏又会重新上演一次。
The spike in oil prices might have done it, but it is now reversing.
螺旋下降的油价可能对其有影响，但目前价格已在回升。
It sounds simple, but the ability to reveal a spike for such a small amount of money is a bit of a revolution in the study of neurobiology.
听起来很简单，但花这么少的一点钱就可以形象地展示出尖峰脉冲，这在神经生物学研究领域可算是一次小小的革命了。
I don't see that it's sensible to regard the risk of a population spike as a reason not to give people the best healthcare that we can.
因为人口上扬的风险而拒绝给予人们最好的医疗，我认为是一种不明智的理由。
Such a desire to shorten up exposures in the run-up to the resolution of the debt-ceiling debate led overnight repo rates to spike.
这种在债务上限问题即将解决前减少风险的欲望导致隔夜回购利率升高。
That demand spike -- China was stocking up in case it needed backup fuel -- played a role in oil's climb to its record of $145 a barrel.
此前中国一直囤积柴油以备不时之需，于是柴油需求激增，这是导致油价向每桶145美元的纪录水平挺进的原因之一。
"In two or three years, if the economy comes on strong, you'll have a huge shortage, and that would create a spike in prices, " he said.
他表示未来两三年里，如果经济复苏，燃料供应会出现大量短缺。那么燃料价格会再创新高。
At three I left the workhouse kitchen and went back to the spike. The, boredom in that crowded, comfortless room was now unbearable.
下午三点钟，我离开贫民院的厨房，回到收容站，越发感觉食堂里拥挤不堪，乏味和烦闷让人崩溃。
She said there was "tremendous uncertainty" over whether the price spike was temporary or part of a longer-term trend.
关于这波价格上涨是暂时现象还是长期趋势的一部分，Atkinson称这存在高度不确定性。
One day, a massive man carrying a railroad spike walked into the governor's office and said he needed to meet with me all alone.
一天，一个长得伟健的人拿着一颗铁路上的道钉走进了州长办公室，说是需要单独与我谈谈。
As the calendar ticks closer to Feb. 14, the company expects sales volume to spike by nearly 10 times that of a typical day.
随着日历渐渐逼近2月14日，该公司预计销售量会比平日增长近10倍。
A company I'm engaged with has found a specific piece of the H spike flu that sparks the immune system.
我之前工作过家公司已经发现一种H刺突流感病毒。这种病毒能激发免疫系统。
Another gladiator team -- a tauren, a troll, and an undead managed by a goblin -- watch Spike and wonder what he's up to.
另外一个角斗士队伍——一个牛头，一个巨魔以及一个亡灵和他们的地精经纪人——看着狼牙，不知道他在干嘛。
Bogs steps to Andy , pulls out an awl with a vicious eight -inch spike, gives him a good long look at it.
伯格斯走到安迪面前，拔出一把足有八英寸锥头的锥子，让安迪仔细看了看。
Several global mining giants are ready to invest in anticipation of a spike in demand this year.
若干全球矿业巨头准备投资于一个需求高峰，今年的预期。
Such a spike would be felt by businesses and homeowners in catastrophe-prone areas around the world, including Florida and California.
在佛罗里达和加利福尼亚这样灾害多发的地区，公司业主和私人住房的拥有者都会有这样的考虑。
The bargaining power of these architects is buttressed by the spike in popular appreciation for architecture as an art form.
双方的议价能力，这些建筑是建穗热门欣赏建筑作为一种艺术形式。
In wet areas, mold allergies will spike, while in drier areas pollens and other airborne irritants will become more of a problem, he said.
他表示，在潮湿地区，真菌过敏将会快速增长；而在干燥地区，花粉和其它空气传播的刺激物将会成为更大的问题。
Decapitated enemy did, spike special brigade began big counter-offensive, thoroughly will armed to the teeth modernization the enemy attack.
群龙无首的敌人各自为战，狼牙特种大队开始了大反攻，彻底将武装到牙齿的现代化敌军歼灭。
The economic data for March did not show a strong spike, just the same growth that has been on track all along.
3月份经济数据显示的增长率并没有突然大幅上升，相比过去只属于一种正常水平。
The spike continued to dim the outlook for the stock market, as share prices fell around the world.
油价飙升让美国股市前景继续黯淡，此时全球股价均出现下跌。
Deflation fears might have receded but were replaced by a spike in food and gasoline priced that has also undermined domestic growth.
通缩担忧可能是减弱了，但取而代之的是食品和汽油价格的上涨，这同样削弱了国内经济增长。
Experts warned the significant spike in couples splitting up could be the beginning of a wave of divorces.
专家警告，这次的离婚率上升也许仅仅是更大一波离婚潮的开始。
Scientists estimate there will be a spike in the number of such solar eruptions over the next three to five years.
科学家估计在未来的3-5年此类的太阳活动会达到高峰。
The huge expansion in the monetary base will have disguised this, showing up in a spike in loan-to-deposit ratios.
货币基础的大幅扩张掩盖了这一现象，将之表现为贷存比率的突然激增。
Still, it was remembered afterwards, that one of the jailers had said: "It would be better to let him have only a wooden spike. "
直到日后大伙儿才想起有个狱卒曾经说过：“只给他根木扦会更妥当些。”
With one swift motion, he raised it above his head and drove the spike into the supplicant's back with fierce intensity.
他把锤子举过头顶，然后将钉子钉入了中间那人的后背，整个动作一气呵成，轻盈迅速。
