例句與造句

1. Let the base space be the real line "'R "'along with the Euclidean topology.
2. With the standard Euclidean topology, \ mathbb C ^ n is a topological vector space over the complex numbers.
3. The second subbase generates the usual topology as well, since the open intervals with, rational, are a basis for the usual Euclidean topology.
4. If one only considers the Euclidean topology of the plane and the topology inherited by " Q ", then the lines bounding " Q " seem close to " Q ".
5. The " analytic topology " is the initial topology for the family of affine functions into the complex numbers, where the complex numbers carry their usual Euclidean topology induced by the complex absolute value as norm.
6. It's difficult to find euclidean topology in a sentence. 用euclidean topology造句挺難的
7. The set S is not closed in the euclidean topology since it does not contain the origin which is a limit point of S, but the set is closed in the fine topology in \ R ^ n.
8. This topology on "'R "'is strictly finer than the Euclidean topology defined above; a sequence converges to a point in this topology if and only if it converges from above in the Euclidean topology.
9. This topology on "'R "'is strictly finer than the Euclidean topology defined above; a sequence converges to a point in this topology if and only if it converges from above in the Euclidean topology.
10. has the property that \ mathcal { A } _ n \ to \ mathcal { A } ( in the Euclidean topology ) as n \ to \ infty, then there should exist at least 1 \ le i \ ne j \ le r such that
11. The cocountable extension topology is the topology on the real line generated by the open in this topology if and only if they are of the form " U " \ " A " where " U " is open in the Euclidean topology and " A " is countable.
12. The important features of this set are that it is connected and path-connected in the euclidean topology in \ R ^ n and the origin is a limit point of the set, and yet the set is "'thin "'at the origin, as defined in the article Fine topology ( potential theory ).
13. For example, we'll use the real line with its usual topology ( the Euclidean topology ), which is defined as follows : every interval ( a, b ) of real numbers belongs to the topology, and every union of such intervals, e . g . ( a, b ) \ cup ( c, d ), belongs to the topology.