buffer是什么意思_buffer怎么读_中英文释义(含例句用法)

(computer science) a part of RAM used for temporary storage of data that is waiting to be sent to a device; used to compensate for differences in the rate of flow of data between components of a computer system

a power tool used to buff surfaces

a cushion-like device that reduces shock due to an impact

an implement consisting of soft material mounted on a block; used for polishing (as in manicuring)

Verb:

add a buffer (a solution);"buffered saline solution for the eyes"

protect from impact;"cushion the blow"

中英词源

buffer 缓冲

拟声词，模仿物体撞击护垫的声音。

buffer: buffer: Neither buffer ‘fellow’ [18] nor buffer ‘shock absorber’ [19] can be traced back with any certainty to a source, but the likeliest conjecture is that they both come (independently) from an obsolete English verb buff, which was probably originally (like puff) imitative of the sound of blowing or breathing out. The earliest recorded sense of this, in the late 13th century, was ‘stammer’, and so the human buffer may originally have been a ‘stammerer’. By the 16th century we find the verb being used in the sense ‘make the sound of something soft being hit’, which is a likely source of buffer ‘shock absorber’.
buffer (n.): 1835, agent noun from obsolete verb buff "make a dull sound when struck" (mid-16c.), from Old French bufe "a blow, slap, punch" (see buffet (n.2)); hence also "something that absorbs a blow."
buffer (v.): 1894, from buffer (n.). Related: Buffered; buffering.

词态变化

复数 buffers;
第三人称单数 buffers;
过去式 buffered;
过去分词 buffered;
现在分词 buffering;

权威造句

1. Keep savings as a buffer against unexpected cash needs.: 存些积蓄以备不时之需。

2. Turkey and Greece were buffer states against the former Soviet Union.: 土耳其和希腊是前苏联与反苏国家之间的缓冲国。

3. Support from family and friends acts as a buffer against stress.: 家庭和朋友的支持有助于减缓压力。

4. A little money can be a useful buffer in time of need.: 在急需时,很少一点钱就能解燃眉之急.

5. Now we need a vertex buffer.: 现在我们需要一个顶点缓冲.

近反义词

buffer state 缓冲国

buffer zone 缓冲带,防护带,缓冲...

buffer management 缓冲区管理

oil buffer 油缓冲器,油压减震器...

buffer solution 缓冲液

intermediate buffer 中间缓冲器

buffer capacity 缓冲能,缓冲病菌,缓...

buffer circuit 缓冲电路

rubber buffer 橡胶缓冲装置,缓冲橡...

buffer strip 缓冲带

buffer stock 缓冲寄存,调节性库存...

buffer computer 缓冲型计算机...

air buffer 空气缓冲器

buffer tank 备用水箱,缓冲罐,缓...

buffer bag 缓冲袋

buffer action 减震作用,缓冲酌,缓...

hydraulic buffer 液压缓冲器,液力缓冲...

buffer pool 缓冲存储器

buffer stop 止冲器

buffer memory 缓冲存储器

相似短语

character buffer 字符缓冲器

buffer address 缓冲地址

buffer amplifier 缓冲放大器，隔离放大器

buffer area 缓冲区

buffer bar 缓冲杆

buffer condenser 缓冲电容器

buffer head 缓冲头

buffer segment 缓冲段

buffer solution 缓冲溶液，缓冲液

buffer transistor 缓冲晶体管

单词分析

暂无,等待补充.

记忆方法