by trial and error
基本解释
- 反复试验，不断摸索
英汉例句
- The other great thing is that it's an unwritten code, which means you get to learn by trial and error.
还有一个很严重的问题就是这没有什么明文的条约。 这意味着你只有通过尝试并犯错误来学会它。 - Human beings were not the pinnacle of a purposeful creation; like everything else, they evolved by trial and error and God had no direct hand in their making.
人类不是一个目的性创造的巅峰之作；像其他一切事物一样，他们经过反复试验不断探索进化而来，上帝没有直接插手人类的创造。 - It will allow a computer to learn how to match cells from one slice to another by trial and error, as a human would, but with the infinite patience that humans lack.
它将使得计算机通过像人类那样的尝试和错误习得如何在两张切片间匹配细胞， 不过计算机拥有人类缺少的无限的耐心。 - In just a moment the hearts are gonna start flowing from bottom to top and the cookies are gonna start moving left and right and they seem to be somewhat synchronized with the music, perhaps based on trial and error by the student who implemented this one.
刚刚那一刻，那些爱心们从底部上浮到顶部,饼干人则向左向右移动,它们似乎都随着音乐的律动而变化着，也许这是那个制作该动画的同学,不断尝试的结果。
哈佛公开课 - 计算机科学课程节选 - The Met is refusing to repeat itself and is seeking, by trial and error, a new theatrical identity.
NEWYORKER: Fiasco - This way of developing new products by trial and error makes the fund-management business unique among big industries.
ECONOMIST: Ogling Bogle The