bootstrap是什么意思

bootstrap

英 ['bu?tstr?p] 美 ['b?t'str?p]

bootstrap (n.): also boot-strap, tab or loop at the back of the top of a men's boot, which the wearer hooked a finger through to pull the boots on, 1870, from boot (n.) + strap (n.).

Circa 1900, to pull (oneself) up by (one's) bootstraps was used figuratively of an impossible task (Among the "practical questions" at the end of chapter one of Steele's "Popular Physics" schoolbook (1888) is, "30. Why can not a man lift himself by pulling up on his boot-straps?"). By 1916 its meaning expanded to include "better oneself by rigorous, unaided effort." The meaning "fixed sequence of instructions to load the operating system of a computer" (1953) is from the notion of the first-loaded program pulling itself, and the rest, up by the bootstrap.

2. The bootstrap process of intelligent power module ( IPM ) bootstrap circuit was analyzed.: 對智能功率模塊 ( IPM ) 自舉電路的自舉過程進行了分析.

3. Computer Science To establish ( a program ) with a bootstrap.: 運用輔助路徑建 ( 一個程序 )

4. Boot: To initiate operation of a computer with the Bootstrap program.: 開機引導: 用引導程式使電腦進入操作狀態.

5. Numbers on each node are bootstrap values of 1 000 replicates.: 各分支上的數字為自引導值(1000次重復抽樣檢驗).