例句與造句

1. The Rule of tincture applies to all sem閟 and variations of the field.
2. Sem閟, or patterns of repeated charges, are also considered variations of the field.
3. The gyron rarely appears singly, but as a variation of the field, gyronny coats appear frequently.
4. Classically the system is characterized by its equations of motion which are the extrema of the action with respect to variations of the field " A ".
5. It's difficult to find variations of the field in a sentence. 用variations of the field造句挺難的