jamming

英 [ˈdʒæmɪŋ]

美 [ˈdʒæmɪŋ]

v.  使劲(往某处)挤(或压、塞); (使)卡住，不能动弹，不能运转; 塞入; 塞进; 挤进
jam的现在分词

现在分词：jamming　

计算机

BNC.25258 / COCA.24818

柯林斯词典

• N-MASS 果酱
  Jamis a thick sweet food that is made by cooking fruit with a large amount of sugar, and that is usually spread on bread.
  1. ...home-made jam.
     自制果酱

in AM, usually use 美国英语通常用jelly


• VERB 硬推；硬塞；使劲放
  If youjamsomething somewhere, you push or put it there roughly.
  1. He picked his cap up off the ground and jammed it on his head...
     他从地上捡起帽子，猛地扣到头上。
  2. Pete jammed his hands into his pockets.
     皮特使劲把手插进口袋里。
• V-ERG （机器）卡住；使卡住；（使）不能运转
  If something such as a part of a machinejams, or if somethingjamsit, the part becomes fixed in position and is unable to move freely or work properly.
  1. The second time he fired his gun jammed...
     他开第二枪时枪卡壳了。
  2. A rope jammed the boat's propeller...
     一根绳子卡住了船的螺旋桨。
  3. Cracks appeared in the wall and a door jammed shut...
     墙上出现了裂缝，一扇门卡住打不开了。
  4. The intake valve was jammed open...
     进气阀卡住了，关不上。
  5. Every few minutes the motor cut out as the machinery became jammed.
     机器老是卡住，马达隔不了几分钟就突然熄火。
• VERB （车辆）堵住，堵塞（道路）
  If vehiclesjama road, there are so many of them that they cannot move.
  1. Hundreds of departing motorists jammed the roads.
     数百名打算驾车离开的司机堵住了道路。
• VERB （人）塞进，挤进
  If a lot of peoplejama place, orjam intoa place, they are pressed tightly together so that they can hardly move.
  1. Hundreds of people jammed the boardwalk to watch...
     数百人挤在木板人行道上观看。
  2. They jammed into buses provided by the Red Cross and headed for safety.
     他们挤上红十字会派来的巴士前往安全的地方。
• VERB 干扰（无线电或电子信号）
  Tojama radio or electronic signal means to interfere with it and prevent it from being received or heard clearly.
  1. They will try to jam the transmissions electronically.
     他们会试图用电子信号对发射进行干扰。
• VERB 使（电话总机）应接不暇；使（电话线）过于繁忙
  If callersare jammingtelephone lines, there are so many callers that the people answering the telephones find it difficult to deal with them all.
  1. Hundreds of callers jammed the BBC switchboard for more than an hour...
     在一个多小时内，成百上千的来电使得英国广播公司的总机应接不暇。
  2. The telephone exchange has been jammed all day with people wanting to buy season tickets.
     很多人想买季票，电话总机一天到晚忙个不停。
• N-SING 陷入困境
  If someone isinajam, they are in a very difficult situation.
  1. They were in a real jam, Bob thought glumly.
     他们确实遇上麻烦了，鲍勃闷闷不乐地想。
• VERB （爵士乐手或摇滚乐手）即兴演奏
  When jazz or rock musiciansare jamming, they are informally playing music that has not been written down or planned in advance.
  1. He was jamming with his saxophone.
     他在即兴吹奏萨克斯管。
• See also:traffic jam

英英释义

noun

• deliberate radiation or reflection of electromagnetic energy for the purpose of disrupting enemy use of electronic devices or systems
  Synonym:electronic jammingjam

双语例句

• Aim To get the theory base of designing FM fuzes jamming signal, its jamming mechanism was studied.
  目的研究调频引信的干扰机理，获取调频引信干扰信号设计的理论依据。
• Then, the jamming method is discussed.
  接着讨论了对伪码调相引信的干扰方法。
• Another new scheme of deception jamming detection is also investigated on the basis of dual-aperture antenna cross-track interferometric cancellation.
  并在空域对消技术的基础上，进一步提出了跨航迹双天线干涉对消检测欺骗干扰的方法。
• This is significant for establishment of jamming efficiency evaluation system in the satellite communication countermeasure experiment.
  这对于卫星通信电子对抗试验中的干扰效果评价体系的建立具有重要意义。
• The missile's resistance to electronic jamming.
  导弹的抗电子干扰性能。
• And several kinds of radar jamming means using DRFM are presented.
  给出了应用DRFM进行雷达干扰的几种干扰方式。
• The active jamming technologies against SAR include noise jamming, coherent jamming and deception jamming.
  对合成孔径雷达有源干扰技术包括噪声干扰、相干干扰和欺骗干扰等。
• The antenna sidelobe cancelling is an effective measure to restrain active jamming.
  天线旁瓣相消技术是抑制有源干扰的有效措施。
• The technical project of adaptive radio fuze jamming is designed and the signal modulation identification technique of radio fuze is analyzed.
  设计了自适应无线电引信干扰技术方案，分析了无线电引信信号调制识别技术。
• The detection performance of receiver to noise jamming signal was improved remarkably by accumulation detection.
  通过积累检测显著地改善了接收机对噪声干扰类信号的检测性能。