hash

• n. 剁碎的食物；混雜，拚湊；重新表述
• vt. 搞糟，把…弄亂；切細；推敲
• n. (Hash)人名；(阿拉伯、保、英)哈什；(西)阿什

來自法語hacher,剁，剁碎，詞源同hatchet.引申詞義跺碎的肉丁土豆，拚定比較bake,batch.

hash (v.)

1650s, "to hack, chop into small pieces," from French hacher "chop up" (14c.), from Old French hache "ax" (see hatchet). Hash browns (1926) is short for hashed browned potatoes (1886), with the -ed omitted, as in mash potatoes. The hash marks on a football field were so called by 1954, from their similarity to hash marks, armed forces slang for "service stripes on the sleeve of a military uniform" (1909), which supposedly were called that because they mark the number of years one has had free food (that is, hash (n.1)) from the Army; but perhaps there is a connection with the noun form of hatch (v.2).

hash (n.2)

short for hashish, 1959.

hash (n.1)

"a stew of meat cut into small pieces," 1660s, from hash (v.). Meaning "a mix, a mess" is from 1735.

1. Watson had made a thorough hash of it.

沃森把這事兒弄得一團糟。

來自柯林斯例句

2. I made a complete hash of my driving test.

我的駕駛考試考得一團糟.

來自《簡明英漢詞典》

3. A two - layer Hash structure which supports dynamic ADT dictionary is proposed.

2.提出兩層的Hash構架,支持動態ADT字典.

來自互聯網

4. At each offset in the file the 32 - bit rolling checksum and its 16 - bit hash are calculated.

文件中的每個偏移都會被計算32-bit的滾動校驗和及它的16-bit的hash值.

來自互聯網

5. Nevertheless, like all hash tables, its performance depends on the distribution of hashes.

不僅如此, 像所有的hash表, 其性能依賴於哈希分布.

來自互聯網