您要查找的是不是：
- intraplacental sonolucent area 胎盘内透声区, 无绒毛间隙
- At 7 weeks of gestation, a sonolucent area is seen in the cephalic pole, presumably representing the fluid-filled rhombencephalic esicle. 7周，可在头极观察到一透声区，可能是充满液体的后脑囊。
- Direct signs of gastric cancer include abnormal thickening of and projections in the stomach wall, abnormal structure and irregular form of the stomach, which was characterized by sonolucent areas. 胃癌声象图的直接征象是胃壁的异常增厚、隆起 ,呈低回声 ,结构失常 ,形态不规则。
- He steered into the parking area. 他把车开进了停车区。
- The slum area was sordid and filthy beyond belief. 该贫民区之污秽肮脏简直令人难以置信。
- The flood cut a wide swath in this area. 洪水席卷了这一地区，满目一片疮痍。
- The luminous intensity on unit area. 单位面积上的发光强度。
- White lines divide the playing area into sections. 这些白线把赛区分成各个部分。
- The first chapter delimits her area of research. 第一章阐明了她的研究领域。
- Sorry. I must have got the wrong area code. 对不起，我一定是拔错地区号码了。
- This is the area that attracts the most attention. 这是最受关注的地区。
- The folk song has a good run in this area. 这支民歌在这个地区非常流行。
- Wet weather is a feature of life in this area. 天气潮湿是这个地区生活的一个特色。
- The area is subject to devastating seasonal winds. 这个地区常遭破坏性季风的袭击。
- We can compute the circular area with radius. 我们能用半径计算出圆的面积。
- How can people make a living in this arid area? 这片不毛之地上的人们怎么谋生呢？
- This area has an acute shortage of water. 这个地方缺水严重。
- Ice-floes are a threat to shipping in the area. 浮冰对这一带的航运是一种威胁。
- I like the house but I'm not sold on the area. 我喜欢这所房子，但相不中这个地区。
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
