登录注册会员忘记密码?网站帮助
设为首页加入收藏夹
词汇听力:小学英语词汇 初高中英语词汇 四六级词汇 考研词汇 GRE词汇 雅思词汇 托福词汇 疯狂英语单词王 外教教你学单词(视频)
relay
  上传发音添加到生词本    网页划词
词性及解释
  • n.
    驿马, 替班, 中继, 接力
  • vt.
    分程传递, 转播, 使接替
  • vi.
    接力传送, 转播
  • 【化】
    继电器; 替续器
  • 【医】
    交接, 更代
  • 【经】
    补充, 接替, 替班; 补充物资
词形变化
动词过去式: relayed 过去分词: relayed 现在分词: relaying 第三人称单数: relays
英英解释
  • 1.
    n.the act of passing something along from one person or group to another
    [例]
      the relay was successful
  • 2.
    n.electrical device such that current flowing through it in one circuit can switch on and off a current in a second circuit
  • 3.
    n.a race between teams
    [例]
      each member runs or swims part of the distance
  • 4.
    n.a fresh team to relieve weary draft animals
  • 5.
    n.a crew of workers who relieve another crew
  • 6.
    v.pass along
    [例]
      Please relay the news to the villagers
  • 7.
    v.control or operate by relay
常用词组
例句
  • 1.
    anchor: an athlete, usually the strongest member of a team, who performs the last stage of a relay race or other competition.
    压阵队员,运动队里最强壮的运动员,在接力赛或其它比赛里负责最后一关。
  • 2.
    Nordic skiing consists of individual cross country event and relay event for Both men and women.
    北欧滑雪包括个人越野滑雪项目及男子接力、女子接力项目。
  • 3.
    Let me share with you and my friend Yang Ling an experience I had when I joined the torch relay in Sydney.
    让我与您及我的朋友杨凌分享我在悉尼参加火炬接力时的一段经历。
  • 4.
    Short stick carried and hanDed on in a relay race
    (接力赛跑用的)接力棒.
  • 5.
    Most systems use a relay so AS to avoid carrying the heavy current required by the horn up through the steering column and Back.
    在大多数的喇叭中,还装有一个继电器,以防止喇叭所需的强电流通过转向管柱与基座形成回路。
  • 6.
    The relay team of a swimmer whose feet lose touch with the starting platform BEfore the preceding teammate touches the wall shall BE disqualified.
    在前一个队友触墙之前,如果接力队员脚还没有踏上出发台的话,该队将被取消参赛资格。
  • 7.
    This type of relay is used to switch currents greater than a few amps and power levels of several hundred to several thousand watts.
    这种类型的继电器被用于切换大于几个安培的电流,功率从几百瓦到数千瓦。
  • 8.
    The over-temperature function incorporates a Bi-stable relay that retains its position during power failures.
    报警器还配置双稳态继电器,在停电时,监测过热的功能仍然能够正常工作。
  • 9.
    The high-frequency relay Can be replaced by the circuit in accordance with Fig. 4-10(b)
    高频继电器可以用与图4-10(b)一致的电路来代替。
  • 10.
    Carl Lewis says farewell to his athletics career by taking part in a ceremonial 4×100 relay at University of Houston on Saturday.
    星期六,卡尔.刘易斯在休斯顿大学参加了一项4×100米接力,算作他告别田径事业的仪式。
词汇级别

小测验:选择正确的单词

a. 可靠的, 可信赖的
  • A.rdeliability
  • B.rdeliable
  • C.rdelease
  • D.rdelevant

浏览历史

其他中考英语单词

  • stare
    vi. 注视, 凝视, 瞪视, 显眼 v...
  • mystery
    n. 秘密, 神秘, 奥秘...
  • century
    n. 世纪, 百年...
  • stupid
    a. 愚蠢的, 麻木的...
  • cartoon
    n. 卡通画, 漫画 vt. 画漫画 v...

其他职称英语单词

相关参考

微信扫一扫手机学英语 关闭
微博扫一扫手机学英语 关闭
QQ扫一扫手机学英语 关闭
0.086355s