Back scattered electrons (BSE) are beam electrons that are reflected from the sample by elastic scattering.

It s a mistake.

read error

write error

My mistake.

It's a mistake.

This is a mistake.

That's a mistake.

That is a mistake.

This is an error.

Is this a mistake?

There's a mistake here.

Where is the mistake?

Where's the mistake?

She gave him her hand, and with her quick elastic step went past the hall porter and vanished into the carriage.

This is a profound error.

Wrong again.

This is a major mistake.

malloc error

Error Out of memory.

Memory allocation error.

A huge, huge mistake!

Or man made mistake?

It's a common mistake.

An error was made.

This is the mistake of the student.

This is a common error.

There seems to be a mistake.

What an idiotic mistake!

It was a mistake.

It's our fault.

It's their fault.

This is a terrible mistake.

That was a mistake.

That was an error.

I think that's a mistake.

I think there's been a mistake.

I think there's been some mistake.

It's a simple mistake.

It's not a mistake.

It was obviously a mistake.

This is not a mistake.

This is a big mistake.

This is a huge mistake.

This is all a mistake.