periodic什么意思？

The microstrip log periodic antenna was discussed and analyzed.讨论和分析微带对数周期天线.Two periodic jackknife, be helpful for national economy growing quickly continuously.两个周期的重叠, 有利于国民经济持续快速增长.The motion is periodic, which means...

Long long ago, we knew the periodic motion of a planet.很久以前, 我们就知道行星的周期运动.Periodic checks are taken to ensure that high standards are maintained.定期检查以确保维持高水准。Some commercial laboratories use periodic nitrate tests as gui...

periodic的音标：periodic的英式发音音标为：[ˌpɪəri'ɒdɪk]periodic的美式发音音标为：[ˌpɪri'ɑdɪk]...

“膜枕骨”的英语可以翻译为：dermoccipital ...

Fireflies give off flashes of light when they fly at night.萤火虫夜间飞行时发出闪光.Fireflies sparked in the darkness.萤火虫在黑暗中发光.The stars are not afraid to appear like fireflies.群星不怕显得象萤火那样....

wicked的近义词有：bad, evil, ill, poor, wicked。下面这些形容词均含"坏的"的含义：bad：含义广泛，指任何不好的或不合需要的品质。evil：语气比bad强，强调道德上的邪恶不良，含狡猾凶险或危害他人的意味。ill与evil意义接近，但语气弱一些，常指道德或性质方面的不良。poor：普通用词，侧重指事物的质量或数量低于标准或不合要求。用于指天气与食品时可与bad通用。wicked：语气比evil强，指居心...

cheated的音标：...

merohdrism的音标：merohdrism的英式发音音标为：[me'rəʊdrɪzəm]merohdrism的美式发音音标为：[me'roʊdrɪzəm]...

The judge shook his head irritably and Juicks hushed.法官生气地摇摇头，朱克斯安静下来。He lost his temper and snapped irritably at the children.他发火了,暴躁地斥责孩子们." Put down that tray and come lace me tighter,'said Scarlett irritably." 把...

liveryman的复数形式为：liverymen...

scribble的第三人称单数（三单）为：scribbles...

whinge的现在完成时为：whinged...

Ha, presented three quarrels probably , on backless stool's people have stood.哇噢, 好象出现了三次争吵,板凳上的人都站了起来.Open - Toed or Backless Shoes: And mules a definite no - no.露趾的或者无后跟的鞋子: 拖鞋是绝对不能穿的.Right wing, left wing, on 442...

traducing的音标：...

那一日阴天下雨沉闷无聊。It was a wet and gloomy day.早晨阴天,过会儿就会晴朗.After a dull start , It'should brighten up later.昨天是阴天.It was cloudy yesterday....

an indigent wine-drinking alcoholic穷困的酒鬼be indigent of全无...His single - mindedness was forged in indigent childhood.童年的贫苦生活养成了李明博坚定的性格.indigent people穷人...

intort的音标：intort的英式发音音标为：[ɪn'tɔ:t]intort的美式发音音标为：[ɪn'tɔt]...

haps的音标：haps的英式发音音标为：[hæps]haps的美式发音音标为：[hæps]...