英语释义

1. a very large nail

2. one of a row of pointed irons placed (as on the top of a wall) to prevent passage

3. one of several metal projections set in the sole and heel of a shoe to improve traction

4. a pair of shoes having spikes attached to the soles or soles and heels

5. spindle sense 1e

6. something resembling a spike: such as

7. a young mackerel not over six inches (15.2 centimeters) long

8. an unbranched antler of a young deer

9. spike heel sense 2

10. the act or an instance of spiking (as in volleyball)

11. a pointed element in a graph or tracing

12. an unusually high and sharply defined maximum (as of amplitude in a wave train)

13. hypodermic needle

14. a momentary sharp increase and fall in electric potential also action potential

15. an abrupt sharp increase (as in prices or rates)

16. to fasten or furnish with spikes

17. to disable (a muzzle-loading cannon) temporarily by driving a spike into the vent

18. to suppress or block completely
spiked the rumor

19. to pierce or impale with or on a spike

20. to reject (a story) for publication or broadcast for editorial reasons

21. to add an alcoholic beverage to (a drink)
spiked the punch

22. to add a foreign substance to
spike the coffee with tranquilizers

23. to add something highly reactive (such as a radioactive tracer) to

24. to add vitality, zest, or spice to liven
spiked the speech with humor spike the broth with peppers

25. to drive (something, such as a volleyball) sharply downward with a hard blow also to throw down sharply
spiked the ball in the end zone

26. to undergo a sudden sharp increase in (temperature or fever)
the patient spiked a fever of 103°

27. to increase sharply
battery sales spiked after the storm

28. an ear of grain

29. an elongated inflorescence similar to a raceme but having the flowers sessile on the main axis — see inflorescence illustration

30. to add alcohol or drugs to (food or drink)

31. to add something that gives flavor or interest to (something)

32. to increase greatly in a short period of time

33. something pointed like a nail
She even wanted to forget … her horrible hair, now drying into stiff spikes.
— Beverly Cleary, Ramona Quimby

34. one of the metal objects attached to the heel and sole of a shoe (as a baseball shoe) to prevent slipping

35. to fasten with large nails

36. to pierce or cut with or on a large nail

37. to hit or throw (a ball) sharply downward

38. to add alcohol or drugs to

39. a tight mass of grain
spikes of wheat

40. a long usually rather narrow flower cluster in which the blossoms grow very close to a central stem

41. a change (as in voltage) involving a sharp increase and fall or a recording of this: as

42. the pointed element in the wave tracing in an electroencephalogram

43. a sharp increase in body temperature followed by a rapid fall
a fever with spikes to 103°

44. the sharp increase and fall in the recorded action potential of a stimulated nerve cell that during the increasing phase corresponds to an inrush of sodium ions to the interior of the cell and during the decreasing phase corresponds to a slowing of the influx of sodium ions and to an increasing efflux of potassium ions to the exterior

45. action potential

46. to undergo a sudden sharp increase in (temperature or fever) usually up to an indicated level
infected patients spiked fevers as high as 105°F

片语

spiking technology扣球技术

aluminum spiking铝尖峰形成

spiking deconvolution脉沖反褶积

spiking attack扣球进攻

spiking fever峰形热

voltage spike突增的瞬间电压

spiking threshold输入阈值

irrgular spiking不规则尖峰

gain spiking增益巅值

spiking hammer道钉锤

英汉例句

• with lead and mtbe additives now phased out, spiking petrol with a small amount of ethanol raises its octane level enough to prevent the engine from 「knocking」 under load.

  目前铅和甲基叔丁基醚（mtbe）等添加剂被叫停，取而代之的是在汽油中添加少量酒精，这样提升辛烷水平能防止负载中引擎产生爆震。

• the finalists in a government-sponsored competition to design a new pylon include a single shard spiking into the sky and an arced, open bow (pictured above).

  在政府的资助下参与角逐的选手设计了一种新的输电塔模型，这个新模型就如上图所示：上端如同一个尖尖的碎片一样直逼空中，身体部分则如一张弧形的张开了的弓。

• the heart rates of relatives and friends of the fire-walkers followed an almost identical pattern to the fire-walkers’ rates, spiking and dropping almost in synchrony.

  火上行走者的亲戚和朋友的心率和火上行走者的在收缩和舒张的节奏几乎同步。

• i sense ticket sales spiking across the country.

  我感觉这下全国的彩票销售都要飙升了。

• the brain and body tend to treat an intense sporting competition as an emergency, sending the heart racing, blood pressure skyrocketing, and stress hormones spiking in a fight-or-flight response.

  我们的大脑和身体会把一场激烈的比赛当成一个紧急事件，然后心跳就会加速，血压猛涨，肾上腺素作出急性应激反应。

• s.department of agriculture.but prices are spiking for several reasons: rising long-term demand in countries such as china and india, where millions of increasingly prosperous people are eating more;

  然而，当前价格的飞升有多种原因：多数国家对大米的长期需求日益强烈，例如中国和印度，成千上万的富裕人们正消耗得越来越多;

• rice prices have fallen dramatically this year after spiking in 2008, in part because some countries, including indonesia, already have boosted production.

  在2008年价格飙升之后，今年大米价格大幅下跌，部分原因是印尼等国已经采取了增产措施。

• housing starts have yet to climb off the bottom, automobile sales have recovered only a third of their drop and the ratio of inventories to sales, after spiking during the recession, is now quite low.

  房产刚开始爬出底部，汽车销售目前只回升了跌幅的三分之一，而待售的库存经过衰退中的激增，也在目前到达非常低的位置。

• immediate removal would also send prices spiking (though the deficit-financing cost is inflationary, too).

  立即停止这些补贴还会导致价格飞涨（虽然财政赤字也会导致通胀）。

• inflation was likely to remain subdued 「for some time」, the fed said, indicating that policymakers were not expecting to face pressure to raise rates to combat spiking prices for now.

  美联储表示，通胀可能在「一段时期内」保持低位，表明政策制定者并不预期自己会面临加息以遏制价格上涨的压力。

• here in maotai, where the pungent odor of fermenting sorghum is overpowering and almost everyone works for the distillery, spiking prices have become a point of pride.

  在茅台镇这里，到处飘溢着高粱发酵散发刺鼻味道。这里几乎全部人都在为这家酒厂工作，价格大幅上升成了一种荣耀。

• there were tian and wang, in red two-piece swimsuits, making dives, spiking the ball and high-fiving each other.

  在这些片段中，田和王身着泳衣，时而高高跃起，时而大力扣杀，时而相互击掌鼓劲。

• but an old bailey jury found the consultant not guilty of spiking her earl grey tea, and could not reach a verdict on a charge of procuring drugs to induce an abortion.

  但是，一个老贝利陪审团认为该医生在她的果茶里下毒是无罪的，不能在购买药物导致流产这一指控上形成判决。

• before summer even officially began, temperatures were spiking as high as 120 degrees fahrenheit;

  甚至夏季还未正式来临，温度就已高达120华氏摄氏度。

• the worst winter to hit south and central china for decades is spiking the demand for coal.

  数十年来最严酷的寒冬袭击华中和华南地区，对煤的需求达到高峰。

• greek bond yields are spiking because european policymakers now seem to be acknowledging what this newspaper has long argued was inevitable: greece’s debt will need to be restructured.

  希腊债券发行量飙升，因为欧洲的政策制定者们现在似乎承认本报长期坚持的难以避免的观点：希腊的债务体系将会需要被重建。

• japan's nuclear crisis is spiking demand in the u.s. and a few other places for a cheap drug that can protect against one type of radiation damage —even though the risk is only in japan.

  尽管核辐射危机目前仅限日本本国，却引发了美国等其它一些地方疯抢碘化钾——一种便宜却可以防止一种放射性危害的药物。

• of course, that may not be reassuring to a parent whose child’s temperature is spiking at midnight.

  当然，孩子半夜里发烧，体温高居不下，以上的理由并不能安慰他们的父母（傍晚时分以及夜里，体温持续升高。

• bond yields are spiking in an ever broader group of countries, just as the euro zone’s governments need to raise vast sums from the markets.

  时值欧元区国家急需从债券市场上筹集大笔资金，将有更多国家的债券收益率飙升。

• the spiking costs of health care in the u.s. put pressure on doctors to perform expensive tests with high-end equipment only when necessary.

  美国医保费用的激增迫使医生不到万不得已绝不动用那些高端设备进行成本昂贵的检查。

• these have fallen back after spiking in crises, but have been persistently high of late (see chart).

  在金融危机期间出现过高峰后，这种现象曾经萎靡下去，但在后期却一直居高不下(见图表)。

• because obstructing 「hillarycare」 worked for them politically in 1994, many republicans seem to think that spiking 「obamacare」 will play the same way the second time around.

  因为在1994年阻止「希拉里改革」在政治上给他们以便利，许多共和党人似乎认为阻挠「奥巴马改革」可能会产生梅开二度的效果。

相似词

gore刺伤；缝以补裆；顶

harpoon用鱼叉叉，用鱼叉捕获

impale刺穿；钉住；使绝望

jab戳，刺，捅；（尤指用拳）猛击；（英，非正式）皮下注射（尤指接种疫苗），预防针；刺痛的感觉（或感情）；批评，攻击

lance以长矛攻击；用柳叶刀割开；沖进

peck啄食；扔石头；吹毛求疵

pick拾取；精选；采摘；掘

pierce穿孔

pink粉红色；粉红色的东西；（非正式）左倾的人；精英，典范；石竹科；尖尾帆船；（旧）微黄颜料

puncture刺穿；（被）戳破；使突然泄气；打断

run through跑着穿过；浏览；刺；挥霍

skewer刺穿；串住；讽刺

spear矛，枪

spit唾液

stab刺；刺伤；戳；刺穿；直入

stick刺，戳；伸出；粘贴

transfix钉住；刺穿；使呆住

transpierce刺穿；贯穿