penumbra是什么意思？

penumbra的音标：penumbra的英式发音音标为：[pə'nʌmbrə]penumbra的美式发音音标为：[pɪ'nʌmbrə]...

A penumbra of doubt surrounds the incident.疑惑的阴影笼罩着该事件((真相不明)).In additional, the luminance step is applied to detect the penumbra.另外, 提出了亮度步长的方法来检测阴影中的半影.Traditionally, the word wangliang has three different meanings pe...

penumbra的复数形式为：penumbras...

Downtown Chicago and its penumbra芝加哥城商业中心及其周Traditionally, the word wangliang has three different meanings penumbra and elf.“罔两”一词历来向有“无据依”、“景外微阴”及“精怪”三义.In additional, the luminance step is applied to detect the penumbr...

vt.忍耐，容忍vi.持续，持久，忍耐...

COPICS的音标：...

lupiform的音标：lupiform的英式发音音标为：['lu:pɪfɔ:m]lupiform的美式发音音标为：['lupɪfɔm]...

reeducate的音标：reeducate的英式发音音标为：[ri:'edjʊˌkeɪt]reeducate的美式发音音标为：[ri'edʒəˌkeɪt]...

cardiasthenia的音标：cardiasthenia的英式发音音标为：[kɑ:dɪəs'θi:njə]cardiasthenia的美式发音音标为：[kɑdɪrs'θinjə]...

There is occasional, transient, nondescript pain, or sensibility during mastication.咀嚼时,有偶发的 、 暂时的 、 不可言状的疼痛或敏感.Objective To investigate the effect of unilateral mastication on glenoid fossae by means of animal experimen...

abbr.temperatures 温度，tempests 暴风雨，transportable electromagnetic pulse simulator 移动式电磁脉冲模拟器，temporary workers 临时工n.临时雇员，（尤指）临时秘书( temp的名词复数 )v.打临时工，做临时工作，打零工( temp的第三人称单数 )...

network的一般过去时为：networked...

哈山,兔唇的哈山,追风筝的孩子.Hassan the harelipped kite runner....

n.崖柏属树，小脑活树...

“孪晶”的拼音为：luán jīng...

Early astronomers thought that our planet was the centre of the universe.早期的天文学家认为我们的星球是宇宙的中心。Space scientists and astronomers have taken another step forwards.航天科学家和天文学家又取得了进展。Astronomers used to ask why only Saturn has...

date的近义词有：date, day,engagement, appointment, date。下面这两个名词均有"日"的含义：date：指具体的年、月、日，或指年代、时代。day：泛指任何一天，或指含有"一昼夜"意义的一天，也可指工作日。可用复数表时代、时期。下面这些名词均有"约会"的含义：engagement：普通用词，可与本组的另外两个词换用。泛指任何商定的地点和时间见面，专指针对某一目的约会。appointment：通常指严...

He caught three hares, but one ran a mile.他逮了三只野兔, 跑了一只.He who follows two hares is sure to catch neither.追逐两只兔，两头都落空。When all birds are shot , the bow will be set aside ; when all hares are killed , the hounds will be s...

The soil is firming up now that the weather is drier.天气干燥了,土壤也变得坚硬起来.He bought a drier yesterday.他昨天买了一台吹风机.If the climate gets drier, then the logical conclusion is that even more drought will occur.如果气候变得更干燥，必然会出现更多旱情。...