No scratch allowed, with exception of laser scratched lines for the cells fabricated with laser for edge isolation.

电池片表面无划伤，但对于在制作过程中采用激光刻蚀工艺的电池的边沿刻蚀线除外。

youdao

This is what you'd want to do if you were creating a project from scratch and had no database design to start from.

这就是从头开始创建一个项目并且不想从数据库设计开始创建时希望做的事情。

youdao

Start-ups get to develop their products from scratch, often with no heavy code base or history.

新公司从头开始开发他们的产品，通常没有大量的代码库或历史包袱。

youdao

There's no notion of naming a script as you can a function in scratch.

这里没有一个命名一个脚本的概念,而你可以在scratch中命名一个函数。

哈佛公开课 - 计算机科学课程节选

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Building a traditional campus from scratch makes no financial sense.

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