单词spike
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
尖状物；尖头；尖刺:
a thin object with a sharp point, especially a pointed piece of metal, wood, etc.
（防滑）鞋钉:
a metal point attached to the sole of a sports shoe to prevent you from slipping while running
（赛跑用的）钉鞋:
shoes fitted with these metal spikes , used for running
穗；穗状花序:
a long pointed group of flowers that grow together on a single stem
猛增；急升:
a sudden large increase in 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
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
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
迅速升值；急剧增值:
to rise quickly and reach a high value
打乱对手的计划:
to spoil the plans of an opponent
【橄榄球】摔(球)触地
【排球】在网边跳起猛扣
【棒球】用鞋底钉伤(人)
打上桩子
塞住(大炮)火门
〔美俚〕掺入烈酒;增强…的效果[生气、风味或美观]
阻挡,抑制,挫败
把头弄尖
钉入
用大钉钉;打上钉子,用尖物刺
【炮】火门栓
【动物;动物学】(不到六英寸的)幼鲐
【火箭】销钉
【电讯】尖峰信号;测试信号
(谷类的)穗;【植物;植物学】穗状花序
〔美俚〕皮下注射用的针头
〔口语〕顽固的高教会派
(围墙等上尖头向外或向上的)长钉,尖铁(等)
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
(铁路上的)道钉
第三人称单数：spikes
现在分词：spiking
过去式：spiked
adj.+n.:
metal spike
n.pointbarbspearthornspinev.thwartconfoundfrustratedashimpale
v.foster
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。