sheaf

sheaf englannista suomeksi

1. nippu

0. Substantiivi

1. lyhde

2. nippu

2. Verbi

sheaf englanniksi

1. A quantity of the stalks and ears of wheat, rye, or other grain, bound together; a bundle of grain or straw.

(syn)

2. (RQ:Shakespeare Titus)

3. (RQ:Dryden Georgics)

4. Any collection of things bound together.

(ux)

5. (quote-book)

6. A bundle of arrows sufficient to fill a quiver, or the allowance of each archer.

7. A quantity of arrows, usually twenty-four.

8. {{quote-text|en|year=1786|author=Francis Grose|title=A Treatise on Ancient Armour and Weapons|page=34

9. A sheave.

10. An abstract construct in topology that associates data to the sets of a space (i.e. a presheaf) in such a way so as to make the local and global data compatible, generalizing the situation of functions, bundles, manifold structure, etc. on a topological space. Formally, a presheaf \mathcal{F} whose sections are, in a technical sense, uniquely determined by their restrictions onto smaller sets: that is, given an open cover \{U_i \} of U:

11. If two sections over U agree under restriction to every U_i, then the sections are the same.

12. Given a family of sections s_i \in \mathcal{F}(U_i) such that all pairs (s_i, s_j) agree under restriction to U_i \cap U_j, there is a (unique) section s over U whose restriction to U_i is s_i.

13. To gather and bind into a sheaf; to make into sheaves

14. To collect and bind cut grain, or the like; to make sheaves.

15. (RQ:Shakespeare As You Like It)