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- Any of various tubular optical instruments that contain reflecting elements,such as mirrors and prisms,to permit observation from a position displaced from a direct line of sight. 潜望镜一种管状镜，包含折射物，如镜子和棱镜，用以观察与视线不在同一直线上的位置。
- Application of common reflecting element method in Jiangsu area 共反射面元方法在下扬子地区的试验
- Any of various tubular optical instruments that contain reflecting elements, such as mirrors and prisms, to permit observation from a position displaced from a direct line of sight. 潜望镜一种管状镜，包含折射物，如镜子和棱镜，用以观察与视线不在同一直线上的位置
- Lazos says each piece carries symbolism and reflects elements of Greek history. 拉若斯说，每一件都象徵及反映出希腊的历史元素。
- He has to reflect on what answer to give. 他得思考一下如何答复。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- I have been reflecting on the matter. 我一直在考虑这件事。
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- He continued to reflect upon it. 他继续思索这个问题。
- I'm out of my element in political discussions. 我不喜欢参加政治讨论。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- Such behavior can only reflect discredit on you. 这样的行为只能给你带来耻辱。
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。
- The scientists are in search of a new element. 科学家们正在寻找一种新元素。
- The results reflect the greatest credit upon all concerned. 这些成绩带给所有有关人员最大的荣誉。
- He was out of his element at the ball. 他在舞会上感到格格不入。
- There's an element of truth in his story. 他说的有些道理。
- Water is a fish's natural element. 水是鱼的自然栖息地。
- I always reflect on life when listening to beethoven's symphony. 每当听贝多芬交响乐的时候，我总会仔细思考人生。
