spikes

英 [spaɪks] 美 [spaɪks]

n.  尖状物; 尖头; 尖刺; (防滑)鞋钉; (赛跑用的)钉鞋
v.  用尖物刺入(或扎破); 在…中偷偷掺入(烈酒、毒药或毒品); 拒绝发表; 阻止…传播; 阻挠
spike的第三人称单数和复数

柯林斯词典

  1. N-COUNT 金属钉状物;尖锥;尖钉
    A spike is a long piece of metal with a sharp point.
    1. ...a 15-foot wall topped with iron spikes...
      顶端装有铁刺的 15 英尺高的墙
    2. Yellowing receipts had been impaled on a metal spike.
      发黄的收据被穿在一根金属扦上。
  2. N-COUNT 细长的尖状物
    Any long pointed object can be referred to as a spike .
    1. Her hair stood out in spikes.
      她的头发一簇簇竖立着。
    2. ...a long spike of white flowers.
      一长枝尖尖的白花穗
  3. N-COUNT (价格、数量的)突然上升，剧增
    If there is a spike in the price, volume, or amount of something, the price, volume, or amount of it suddenly increases.
    1. 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。
  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.
    1. VERB 偷偷往(饮料中)搀烈性酒(或毒品)
      If your drink is spiked, someone has added alcohol or drugs to it without telling you.
      1. 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。
      2. ...drinks spiked with tranquillisers.
        被偷偷加了镇静剂的饮料
    2. See also: spiked
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    双语例句

    1. Her hair stood out in spikes.
      她的头发一簇簇竖立着。
    2. More significantly, it likely helps avoid price spikes or gas shortages during the coming winter.
      更重要的是，这将避免今年冬季出现天然气价格飙升和供应短缺的问题。
    3. Families have been held hostage to spikes in gas prices.
      家庭中汽油价格的峰值已举行人质。
    4. The disk I/ O activity is at a low level with minor spikes due to Application Server logging.
      磁盘I/O活动处于一个较低的级别、峰值最小，是由于ApplicationServer日志的缘故。
    5. This method can identify trends in performance and performance spikes.
      此方法可以确定性能趋势和性能峰值。
    6. You should also analyze any spikes in response time, or throughput cliffs.
      您还应该分析响应时间中的任何峰值或吞吐量警戒值。
    7. Grass with long cylindrical spikes frown in northern United States and Europe for hay.
      长有柱形长穗的草，种植于美国北部和欧洲，用作干草。
    8. Monitor mastitis events, bulk tank bacteria counts and spikes in somatic cell counts to identify noncompliance.
      监测乳腺炎的发生，奶罐中的细菌数量和体细胞计数峰值，以发现异常情况。
    9. Study on Vascular Bundle System in Spikes and Caryopsis of Wheat
      小麦穗部和颖果维管束系统的发育解剖学研究
    10. You see those spikes in the radar?
      看到雷达锁定的那些点了？
    11. Annual or biennial grass having erect flower spikes and light brown grains.
      一年生或两年生草，直立花穗，浅棕色谷粒。
    12. Deciduous shrub of western North America having spikes of pink flowers followed by round white berries.
      落叶灌木产于北美洲西部具有长穗粉花带有花种形白色浆果。
    13. Succulent plants having rosettes of leaves usually with hemp-like fiber and spikes of showy flowers; chiefly Africa.
      有莲座状叶子的肉质植物有像大麻的纤维和美丽的穗状花序；主要在非洲。
    14. In fact, price capping cannot suppress the price spikes and evade the market risks effectively.
      事实上价格上限不能有效地抑制电价飞升和规避市场风险。
    15. Twining deciduous shrub with hairy leaves and spikes of yellow-orange flowers; northeastern America.
      一种落叶的缠绕灌木，叶子多毛，花桔黄色、成穗状花序；产自美洲东北部。
    16. Hyacinth with loosely flowered spikes, several growing from one bulb.
      一种风信子，穗状花序具疏散的花，一个鳞茎上生出几个花序。
    17. European orchid having dense spikes of fragrant pink or lilac or red flowers with conspicuous spurs.
      欧洲的一种兰花，花穗密集、芳香、粉色、红色或淡紫色，有明显的花距。
    18. Millet having orange to reddish grains in long bristly spikes.
      在长刚毛的长穗里生有橙色到带有红色谷粒的粟。
    19. Please don't let your spikes scratch the green.
      请不要让您的钉鞋划坏了果岭。
    20. Millet having yellow grains in large drooping spikes.
      在下垂的大穗里结有黄色谷粒的粟。
    21. A method to classify neural spikes under low signal-to-noise ratio was investigated by using artificial neural networks and template-matching.
      基于人工神经网络和模板匹配，提出了对低信噪比神经元信号分类的方法。
    22. Twining perennials having cordate leaves and flowers arranged in conelike spikes.
      多年生缠绕植物，有心形的叶子和锥状花序。
    23. American plant having spikes of blue flowers and growing in shallow water of streams and ponds.
      一种产于美洲的水生草本植物，生长在浅溪和池塘里，花蓝色，排成穗状花序，叶心形或箭形。
    24. European orchid with spikes of green and pinkish or purplish flowers.
      欧洲的一种兰花，花穗状、绿色略带桃色或紫色。
    25. Sedges having dense spikes of flowers and leaves reduced to basal sheaths.
      莎草科的一个属，花排列成紧密的穗状花序，叶退化成基生的鞘。
    26. But this concern is largely associated with comparisons to last year's spikes following hurricanes Katrina and Rita.
      不过，这种担心是和去年飓风卡特里娜和丽塔过后的颓势有着很大关系的。
    27. Grasses of grasslands and woodlands having large gracefully arching spikes with long bristles beneath each spikelet.
      草原林地草，有巨大优美的拱形穗，每个小穗下有长长的刚毛。
    28. This reduces the probability of supply bottlenecks and of price spikes.
      这降低了出现供应瓶颈和油价大幅上升的可能性。
    29. Clump-forming plant of South Africa with spikes of scarlet flowers.
      南非丛形植物，有开猩红色花的穗。
    30. Genus of tropical herbs and shrubs having odd-pinnate leaves and spurred flowers in long racemes or spikes.
      长有奇怪的羽状叶子和长有长的总状花序或穗的马刺花的热带草本和灌木的属。
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