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- Arrow - Lind theory 风险均摊定理
- An arrow whizzed past and stuck in a tree. 一支箭“飕”地一声飞过去，钉在一棵树上。
- A word spoken is an arrow let fly. 一言出口，如箭离弦。
- He shot an arrow, but it fell short of the target. 他射了一箭，但没有射中靶。
- The arrow just split the apple in half. 箭把苹果分成两半。
- He tried in every way to verify this theory. 他想一切办法来验证这个理论。
- I entirely approve of that theory. 我完全赞成那种理论。
- The arrow is pointing the wrong way. 这个箭头指错了方向。
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- The arrow embedded itself deeply in the door. 这支箭深深地嵌在了门上。
- He sent the arrow forthright toward the target. 他把箭径直射向目标。
- Draw not your bow before your arrow is fixed. [谚]箭未搭好别先拉弓; 三思而后行。
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- The arrow flew straight and true to its mark. 那箭不偏不斜地直朝目标飞去。
- Einstein's theory of relativity. 爱因斯坦的相对论。
- Practical experience belies this theory. 实际经验证明这个理论是错误的。
- Her theory was quoted without an acknowledgement. 她的理论被人引用而未向她致谢。
- Einstein's theory marked a new epoch in physics. 爱因斯坦理论开创了物理学的新纪元。
- For several years his theory held the field. 几年来他的理论一直保持着权威地位。
- Could you elaborate on this theory? 请你阐述这一理论，行吗？
