undated

adj.

1. 未注日期的
   without a date written or printed on it
   1. an undated letter
      一封没写日期的信
2. 日期不明的；时间不详的
   of which the date is not known
   1. undated archaeological remains
      时间未确定的考古遗迹

1. ADJ 无日期的；未注明日期的
   Something that is undated does not have a date written on it.
   1. In each packet there are batches of letters, most of which are undated.
      每个包裹里都有一摞摞的信件，其中大部分都没有日期。

1. In each packet there are batches of letters, most of which are undated.
   每个包裹里都有一摞摞的信件，其中大部分都没有日期。
2. That form is undated.
   该表未注明日期。
3. A lighthouse by the Eshaness cliffs is shown in this undated picture of the Shetland Islands, which tied with two other destinations for third place among 111 islands rated on their preservation record and forecast.
   最新图片中显示了设得兰群岛的爱莎奈斯悬崖（eshanesscliffs）的一个灯塔，此岛与另外两处凭借其保存完好风光和预示在111个岛屿中名列三甲。
4. First Lady Michelle Obama is shown in this undated publicity photograph as she plants a garden on "Sesame Street" with characters Big Bird and Elmo.
   在一张未标注日期的公开照片上第一夫人米歇尔·奥巴马跟动画人物大鸟和爱蒙在“芝麻街”种植花园。
5. In an undated article on his Web site, Hawass cast doubt on the theory that the mummy with the folded right arm was that of Hatshepsut.
   在一篇发表在自己的网页上的未注明日期的文章里，哈瓦斯怀疑这具将右手放置在胸前的特殊位置的木乃伊是否就是哈特谢普苏特王后。
6. A woman carries a handbag on her shoulder in this undated photo.
   这张未标日期的照片显示的是一位女性背著手提包。
7. Senior high school students pose for a group photo during an event held by the Youth Volunteer Service for Regional Peace in this undated photo.
   这张未标日期的，是一群高中生在区域和平志工团活动后拍团体照的照片。
8. Two penguins are shown in this undated handout image received on Sept.21 courtesy of the Chicago Zoological Society in Chicago.
   这张九月二十一日由芝加哥动物学社提供的照片，是两只企鹅。
9. For undated references, the latest edition of the normative document referred to applies.
   对于未标时间的引用标准，有关最新版是适用的。
10. A beekeeper holds a frame from one of his beehives in Yunlin County in this undated photo.
    这张未标日期的照片，是位云林县蜂农满脸笑容地拿著他蜂箱里的一个框框。
11. Band-e-Amir is seen in this undated photo in Bamiyan province of Afghanistan.
    带电子阿米尔是在这一日期的照片在阿富汗巴米扬省。
12. A classic, undated dress.
    古典而始终流行的衣服。
13. For undated references, the latest edition of the normative document referred to applies. People who do their duty are always finally rewarded.
    凡未注明日期的引用标准其最新版。凡是尽责任的人最后总是有好报的。
14. Your page will show all to dos dated in the range you specified, as well as any undated to dos.
    页面将显示所有在选择日期范围内的待办事项，以及任何没有日期标注的待办事项。
15. UNDATED ( CBS)& Drinking a couple of cups of coffee a day could help women lower their chances of developing depression.
    美国CBS于2011年9月26日报道：每天喝咖啡能降低女性患抑郁症的几率。
16. Three different welcome signs to the town of Speed, 400km northwest of Melbourne, are seen in these undated photos.
    这三张未标示日期的照片，是距离墨尔本西北方四百公里的小镇「速度」的欢迎路标。
17. The undated clip showed the al-Qaeda leader outdoors praising martyrs who had been killed in Afghanistan.
    在这段未注明日期的录像片断中，本.拉登在户外称赞了死于阿富汗的殉教者。
18. If you don't want any of the undated to dos to show up you can delete them, or move them to another seperate calendar that isn't set to print.
    如果你不想让其中某个无日期标注待办事项显示的话，你可以删除它们，或将它们移动到别处，来不打印它们。
19. Ed Sullivan posed with a young Jackson on the Ed Sullivan Show in this undated photograph.
    在这张未注明日期的照片里，埃德·沙利文在《埃德·沙利文秀》上与小杰克逊合影。
20. AP – This undated handout photo provided by NASA, taken by the Hubble Space Telescope, shows a snapshot of
    美联社-这张NASA提供的未注明日期的照片，是由哈勃太空望远镜拍摄的一张快照
21. Former British Prime Minister Winston Churchill's Cabinet War dining room is shown in this undated handout photo in a bunker under London.
    英国首相丘吉尔在二战时期的秘密地下掩体即将对公众开放。
22. An undated handout photo shows a Mayan carving at the El Zotz archaeological site in Northern Guatemala.
    一个未注明日期的照片显示了一个讲义玛雅人在危地马拉北部的萨尔瓦多措茨考古遗址雕刻。
23. Archaeologists unearth Roman skeletons thought to be gladiators at a site in York in this undated handout photo.
    考古学家发掘罗马骨架认为是在约克角斗士在此日期的讲义照片网站。
24. Here, in an undated photo, he jumps near Rio de Janeiro.
    在这里，在一个未注明日期的照片，他跳里约热内卢附近。
25. There are no studies and the painting is undated and unsigned. An arbitrator who has a dissenting opinion may sign or not sign his name on the arbitral award.
    没有试画，画上没有署明日期，也没有署名字。持有不同意见的仲裁员可以在裁决书上署名，也可以不署名。
26. Chuang-Wang Hsiu-chih hold a young child in this undated photo.
    这张日期不明的照片中，庄王琇枝怀里抱著一个婴儿。
27. Of Christmas Island's14 crab species, the Christmas Island red crab ( above, crabs migrating in an undated picture) is the most easily spotted, according to the Christmas Island National Park website.
    据圣诞岛国家公园网站介绍，作为圣诞岛上的14种蟹类之一，圣诞岛红蟹是最为常见的。
28. Iraq recently recalculated its oil reserves to reflect undated technology and now says it has the world's second-biggest oil reserves.
    伊拉克最近重新评估了石油储量，以反映无定期的技术，现在伊拉克称拥有世界第二大石油储量。
29. A laser scanner takes measurements of the Mona Lisa in this undated handout photo.
    激光扫描仪被用于这张位表明日期的蒙娜丽莎照片。

adj

1. not bearing a date
   1. a dateless letter

   Synonym:    dateless