青年中文knife-edge的意思
knife-edge中文翻譯：
n.刀刃；銳利物；處于緊要關頭；十分焦慮
knife edges───刀口；刃狀物
knife-edge───刀口；刃狀物
knife-edged───刀口；刃狀物
cliff ledge───崖壁
knife boxes───刀盒
knife crime───持刀犯罪
knife rests───[機]刀架；餐桌上的刀叉臺
fore edge───n.前切口；前書口
knife box───刀盒
economy is balanced on a knife-edge.───經濟形勢尚不明朗。
The game is poised on a knife-edge. One mistake or one piece of good luck could decide it.───比賽形勢撲朔迷離。一個失誤或是一點運氣就有可能決定勝負。
Tonight's knife-edge vote could be uncomfortably close.───今晚的投票難以預料，結果可能會很接近，真令人緊張。
The two automatic detection system based on the light paths is simple, and easy to measure the knife-edge angle in the non-contact mode.───兩種激光自動檢測系統裝置簡單，易于實現刀口角的完全非接觸式測量。
The only thing I do is respect their feelings, even if it has a sharp, knife-edge Wind adventure, I also deserve to calls.───我唯一所做的是尊重自己的感受，哪怕在刀口風尖里冒險也值得我去闖一闖。
Papandreou was reported to have later indicated he could step down even if he won today's knife-edge vote of confidence in parliament.───據報道，帕潘德里歐晚些時候暗示他可能會辭職，即使在議會贏得今天的具有決定性的信任票。
The pressure proportional elastic deformation of this bourdon tube is transmitted through a low friction movement to the knife edge pointer.───波登管的壓力比例塑性變形通過摩擦力很小的機械裝置傳遞給刃形指針。
Expressions of the resolution-effective diameter for pinholes with a double-knife-edge (DKE) profile are available in the literature.───該決議表達的有效直徑為小孔的雙刀口（DKE）簡介可在文學。
Millstones must be concrete, specific, measurable events, defined with knife-edge sharpness.───Millstones必須是具體的，具體的，可衡量的事件，定義刀口銳利。