主页
学科
搜索
账户
常见问题
当前学科：医学影像科
题目：
单选
腰椎CT显示椎间盘超出椎体边缘，后缘凹陷消失呈均匀光滑对称性软组织密度影，硬膜囊前缘轻度受压，应诊断（）
A . 椎间盘膨出
B . 椎间盘中央型突出
C . 椎间盘外侧型突出
D . 椎间盘"真空征"
E . 正常椎间盘
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
采集地下水时，如果采集目的只是为了确定某特定水源中有无待测的污染物，只需从（）采集水样。
慢性粒细胞白血病患者白细胞计数200×10/L，服用大量马利兰后出现趾指关节肿痛，其原因为（）。
以下属于双边性国际法规范的是
16.Read Passage 1 , and then answer Questions 16-20 briefly. Write your answers on the Answer Sheet.Passage 1Verbal skills in another culture can generally be mastered if one studies hard enough. But nonverbal skills are much more difficult to learn. Nonverbal behavior. includes areas such as eye contact , facial expressions , postures , gestures , and the use of time , space , and territory. The messages sent by body language and the way we arrange time and space have always been open to interpretation. Does a raised eyebrow mean that your boss doubts your statement or just that she is seriously considering it? Does a closed door to an office mean that your coworker is angry or just that he is working on a project that requires concentration? Deciphering nonverbal communication is difficult for people who are culturally similar , and it is even more troublesome when cultures differ.In Western cultures , for example , people perceive silence as negative. It suggests rejection , unhappiness , depression , regret , embarrassment , or ignorance. However , the Japanese admire silence and consider it a key to success. A Japanese proverb says , "Those who know do not speak; those who speak do not know." Over 60 percent of Japanese businesswomen said that they would prefer to marry silent men. Silence is equated with wisdom.16. According to the author , what does nonverbal communication include?17. What is the main idea of Paragraph One?18. "Those who know do not speak; those who speak do not know." What does this Japanese proverb imply?19. Understanding body language within the same culture group is very easy , is it?20. What does silence mean in Western cultures?
BOCNET3.2中新增加了对于特殊集团客户外币资金归集的自动化处理，对公司业务部门指定的特殊客户可通过特殊账户维护对外币账户进行标注，系统对识别出的特殊客户的网银外币资金归集业务进行全自动处理，不再落地人工处理。（）
门窗冒头宽度在100—145mm之间可划单榫，但要大进小出，单榫小出部分宽度约为料宽的（）。
天然水一般没有酚酞碱度，而锅水必须有酚酞碱度。（）
JT一1型晶体管特性图示仪可对晶体三极管的参数定性、定量测量。
无励磁分接开关的操动杆一般由（）做成。
设有军事设施的地方，县级以上地方人民政府和驻地有关军事机关共同成立（），负责协调、指导本行政区域内的军事设施保护工作。