音標(biāo)發(fā)音英式音標(biāo) [p??r?m.?.t?r]美式音標(biāo) [p??r?m.?.t??]國際音標(biāo) [p?'rimit?]英式發(fā)音 美式發(fā)音 基本解釋n. 周長(zhǎng)；周界；[眼科] 視野計(jì)詞根記憶peri(周圍) + meter(測(cè)量)→周長(zhǎng)peri(周圍) + meter(測(cè)量)→周邊的長(zhǎng)度→周長(zhǎng)同根派生 perimeter相關(guān)詞英漢例句By night, the perimeter wire was illumined by lights.到了夜里，周遭的鐵絲網(wǎng)都被燈光照亮。The plane veered off the runway and careered through the perimeter fence.飛機(jī)突然偏離跑道，高速?zèng)_過了周圍的護(hù)欄。Some 300 trees have been ranged along the perimeter hedge.沿著綠籬栽種著大約300棵樹。Guards patrol the perimeter of the estate.保安人員在莊園四周巡邏。Staff withdrew from the main part of the prison but secured the perimeter.工作人員從監(jiān)獄的主要區(qū)域撤出，但外圍仍派人守衛(wèi)。perimeter更多例句詞組短語短語perimeter shot 中距離投籃;中心隔投籃;中距離投射;中央隔投籃security perimeter 安全周邊;安全邊界;安全周界arc perimeter 弧形視野計(jì)Perimeter Precaution 周界防范;周界提防perimeter heating 周邊采暖;周邊供熱perimeter更多詞組英英字典劍橋英英字典 the outer edge of an area of land or the border around it柯林斯英英字典 The perimeter of an area of land is the whole of its outer edge or boundary. perimeter劍橋字典perimeter柯林斯字典專業(yè)釋義計(jì)算機(jī)科學(xué)技術(shù)周長(zhǎng)Realize the images extracting of pests perimeter, area and other characteristics.2.并且實(shí)現(xiàn)了對(duì)害蟲圖像的提取,以及害蟲周長(zhǎng)、面積特征參數(shù)的提取。界限醫(yī)藥科學(xué)周徑Conclusions Abductor hallucis，flexor hallucis brevis，flexor digitorum brevis has typically anatomic feature，the perimeter，length and volume is bigger than others.結(jié)論 拇展肌、趾短屈肌以及拇短屈肌具有解剖學(xué)代表性，三者各自肌肉長(zhǎng)度、周徑、容量均較大。視野計(jì)視野鏡軍事學(xué)(兵營或工事的) 環(huán)形防線；防御帶土木建筑工程周界數(shù)學(xué)周界生物學(xué)周長(zhǎng)圓周;視野計(jì)