hash是什么意思_hash怎么读_中英文释义(含例句用法)

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.

词态变化

复数 hashes;

权威造句

1. Watson had made a thorough hash of it.: 沃森把这事儿弄得一团糟。

2. I made a complete hash of my driving test.: 我的驾驶考试考得一团糟.

3. A two - layer Hash structure which supports dynamic ADT dictionary is proposed.: 2.提出两层的Hash构架,支持动态ADT字典.

4. At each offset in the file the 32 - bit rolling checksum and its 16 - bit hash are calculated.: 文件中的每个偏移都会被计算32-bit的滚动校验和及它的16-bit的hash值.

5. Nevertheless, like all hash tables, its performance depends on the distribution of hashes.: 不仅如此, 像所有的hash表, 其性能依赖于哈希分布.

近反义词

hash house 廉价餐馆(经济餐馆)...

hash mark 为识别服役年资而缝在...

make a hash of 弄糟(把 ... ...

hash up 弄糟(使复生)...

hash out 通过全面细致讨论后达...

hash slinger 女招待

hash browns 土豆煎饼

hash addressing 散列编址,散列寻址...

hash total 数位总和

linear hash 线性散列

hash coding 杂乱编码

hash method 散列法

ultrasonic hash 超声波噪音,无用信息...

hash function 散列函数

hash type 散列型

hash address 散列地址

hash search 散列搜索

hash chain 散列链

hash algorithm 杂凑算法

hashish 印度大麻麻醉剂...

相似短语

hash up 把…搞糟;复活,重新开始

hash browns 马铃薯煎饼(用熟马铃薯丁拌碎洋葱油煎制成)

hash head phr. 吸大麻者

hash file 【计】散列文件

hash coding 杂乱编码

hash mark n. 为识别服役年资而缝在制服左袖上的斜条

hash address 散列地址

hash type 散列型

linear hash 线性散列

hash brown 炸薯饼

单词分析

暂无,等待补充.

记忆方法

1. 音译“哈希”---哈希表。
2. ax, axe, hatchet, hack => hash.

hash是什么意思，hash怎么读

hash基本信息

英英释义

中英词源