実験 じっけんシステム

jikkenshisutemu

1. Not an experimental system.; It's not an experimental system.

1. Was an experimental system.

1. In the experimental system; Within the experimental system

1. Experimental system; System for experiments

1. It is not an experimental system.; It's not an experimental system.

1. It's not an experimental system.; It isn't an experimental system.

1. Was an experimental system.

1. Experimental system.; It is an experimental system.

1. Is not an experimental system.; It is not an experimental system.

1. Wasn't an experimental system.

1. Probably an experimental system.

1. It was not an experimental system.

1. It wasn't an experimental system.; It hadn't been an experimental system.

1. Probably an experimental system.

1. It was not an experimental system.

1. If it were an experimental system; If it's an experimental system

1. If it is an experimental system; When it is an experimental system

1. If the experimental system…; When the experimental system…