circa

prep.

1. 大约
   about
   1. born circa 150 BC
      生于约公元前150年

1. PREP (置于某个年份之前，表示不确定)大约，大概
   Circa is used in front of a particular year to say that this is the approximate date when something happened or was made.
   1. The story tells of a runaway slave girl in Louisiana, circa 1850.
      故事大约发生在1850年，讲的是路易斯安那州一个逃跑的年轻女奴。

1. New features are in the works.
   未来，Circa应用还将不断开发出新的功能。
2. Last year fortune featured the smartest people in technology circa summer 2010.
   2010年夏天，《财富》杂志（Fortune）评选出了科技界最优秀人物。
3. It gained in popularity when a pock-marked woman who lived near the Wanfu Bridge opened and ran a restaurant there, circa the19th century.
   它的渊源可以追溯到大约19世纪，那时在成都的万福桥边，有一个脸上长着麻子的婆婆，开了一家饭馆。
4. Have a thing for Brad Pitt circa 1998?
   很喜欢1998年左右时的布拉德o皮特？
5. But, after more than a thousand years of dominance, the Minoan culture came to an abrupt end, circa 1470 BC.
   但是，一千多年的统治之后，克里特文明大约在公元前1470年突然结束。
6. He sounds as though he is confusing Brussels with the Kremlin, circa 1980.
   听起来，他好像把布鲁塞尔与1980年前后的克里姆林宫混为一谈了。
7. Circa 1979, your program was judged heavily on whether or not it was menu-based.
   大约在1979年，对程序的评价在很大程度上取决于是否提供菜单。
8. Whither China: The Debate between the Left and the Right in Taiwan circa 1930
   中国往何处去：1930年前后台湾的左右论辩
9. He appears in a dream sequence in which he tells a circa Episode I Anakin to enter a mysterious cave, in which the boy will see a vision of his future.
   在梦中，他告诉大约还是星战第一部时年纪的安纳金进一个秘密洞穴，在那里他可以看到自己未来的幻象。
10. The year during with Voldemort began his rise to power is given as circa 1970. Since when does anyone trust Voldemort to make an honest offer?
    伏地魔势力的兴起的年代大约在1970年。啥时候有人开始相信伏地魔讲真话啦？
11. Therefore, high CF/ high temp systems need to be employed realistically ( circa Arsenal in their fast-fast-slow style).
    因此，高创造力和高节奏的打法应该被更现实地来应用（可以参考阿森纳的快-快-慢打法）。
12. Indian grammarian whose grammatical rules for Sanskrit are the first known example of descriptive linguistics ( circa 400 BC).
    （约公元前400年）他的梵文的语法规则是描写语言学的第一个先例。
13. We have just entered a society circa about ten years ago and I'm a living example of it.
    我们大约十年前进入了这个时代，我就是个活生生的例子。
14. Phot A Koguryo mural of hunting, circa 6th Century AD.
    照片：约西元六世纪，一幅描绘打猎的高句丽壁画。
15. Methods 72 bags red cell suspensions of 3~ 7 days keeping time were randomly abstracted, blood cells of filter circa were detected.
    方法随机抽取保存期在3~7d的72袋红细胞悬液过滤，检测滤除前后血细胞数。
16. Effect of Biological Ultradian Circa 3 Hour Rhythms on Cerebral Functional Laterality in Test of Naming Pictures
    3H生物钟超日节律对图形命名测验一侧化效应的影响
17. About 10 ° circa shifting were permited in young children, avoiding therapeutic injury for emphasize on anatomic reduction unilaterally.
    年幼儿童Ⅰ型、Ⅱ型损伤允许10°左右前后方向移位，避免片面强调解剖复位造成骺板的医源性损伤。
18. Contrast the pathological change and biochemical indicator detection condition in rat lung tissue circa medicine intervention, decision the curative effect.
    对比药物干预前后大鼠肺组织的病理变化情况及生化指标的检测情况，判断疗效。