knife-edge
美：[´naɪfˌedʒ] 英：[´naɪfˌɛdʒ]
中文翻译
n.刀刃；锐利物；处于紧要关头；十分焦虑
网络解释
刀口; 刀边; 刀缘
英文短语
1.knife edge contact 刀口触点
2.knife edge bearing 刀刃支承
3.knife-edge pivot 刃形枢轴,刀形枢轴...
4.knife-edge relay 刀形继电器；刃式继电器
5.knife-edge weir 锐缘堰
6.agate knife-edge 玛瑙刀口
7.knife-edge attack 刃口蚀缝
8.knife-edge method 刀口检验法,刀边法...
9.knife edge loading 线荷载
10.knife-edge diffraction 峰脊衍射
英文例句
1.The economy is balanced on a knife-edge.经济形势尚不明朗。
2.Tonight´s knife-edge vote could be uncomfortably close.今晚的投票难以预料，结果可能会很接近，真令人紧张。
3.The game is poised on a knife-edge. One mistake or one piece of good luck could decide it.比赛形势扑朔迷离。一个失误或是一点运气就有可能决定胜负。
4.A new technique was presented and proved by knife-edge method.在传统的刃边法基础上，介绍并验证了一种新的点靶标方法。
5.Life on an isolated Pacific island is eternally poised on a knife-edge.在太平洋的孤岛上，生命就像悬在刀刃上一样，总是朝不保夕。
其他单词翻译
| 英文单词 |
中文含义 |
| 69 |
sixty-nine |
| 74 |
seventy-four |
| 747 |
sevenhundredandforty-seven |
| 80 |
eighty |
| 89 |
eighty-nine |
| 81 |
eighty-one |
| 75th |
网络解释 第七十五 |
| 82 |
eighty-two |
| 76 |
seventy-six |
| 8vo |
八开 网络解释 八开本 |
| 77 |
n. [梦幻西游]导标旗。 |
| 84 |
eighty-four |
| 9 |
nine |
| 78 |
seventy-eight |
| 85 |
eighty-five |
| 79 |
seventy-nine |
| 85th |
num.第八十五
adj.第八十五的；第八十五个的
=eighty-fifth. |
| 7th |
adj.第七的 网络解释 七; 第七; 第七名 |
| 90 |
ninety |
| 8 |
eight |
