buffer是什么意思？

buffer

英[ˈbʌfə(r)] 美[ˈbʌfɚ]

• n. 缓冲器，起缓冲作用的人（或物），[化]缓冲液，缓冲剂，[计]缓冲区；
• vt. 缓冲，[化]把缓冲液加入（溶液）；

复数：buffers;

第三人称单数：buffers;

过去式：buffered;

过去分词：buffered;

现在分词：buffering;

例句

• Now we need a vertex buffer. 现在我们需要一个顶点缓冲。
• Buffer zone and signage shall be properly planned for the entrance. 校门外侧应留有缓冲地带和设置警示标志.
• A solution which resists pH changes is known as a buffer solution. 能够阻止pH值变化的溶液称为缓冲溶液.
• A storage buffer in the central processing unit of a computer. 虚拟存储器中存储单元的地址.
• A linear rolling guider and imported buffer system guarantees the excellent finish and concentricity. 本设备选用滚珠导轨与进口稳速系统以保证精密的表面光洁度和同心度.
• A storage area ( buffer ) in which the first item stored is the first item output ( FIFO ). 一种先进先出(FIFO ) 存储缓冲区.
• The fetcher also generates a search address for output to the branch target buffer. 指令读取器亦产生搜寻位址输出至分支目标缓冲器中.
• The DMA will first fill the line buffer. DMA首先装满行缓冲器.
• Number of buffers written by buffer manager's lazy writer. 缓冲管理器的惰性写入器写入的缓冲区数目.
• Romantic love will buffer you against life's hardships. 浪漫的爱会减轻生活的艰辛.

英语六级真题

The government also established a stockpile (贮存) of oil as a short-term buffer (缓冲) against future shortages.
出自-2013年6月阅读原文

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  缓冲物
  A buffer is something that prevents something else from being harmed or that prevents two things from harming each other.
  例句
  Keep savings as a buffer against unexpected cash needs... 存些积蓄以备不时之需。 ...a multinational buffer force between the two sides... 双方之间的多国缓冲力量
• VERB
  保护；保障
  If something is buffered, it is protected from harm.
  例句
  The company is buffered by long-term contracts with growers. 公司通过与种植户签订长期合同得到保障。
• N-COUNT
  （火车上的）缓冲器；（火车轨道末端的）防撞栅
  The buffers on a train or at the end of a railway line are two metal discs on springs that reduce the shock when a train hits them.
• N-COUNT
  （电脑内存的）缓冲区
  A buffer is an area in a computer's memory where information can be stored for a short time.
• N-COUNT
  老糊涂；蠢老头
  If you say that someone, usually a man, is an old buffer, you mean that you think they are rather foolish.
  例句
  ...a collection of old buffers who meet at the Grosvenor House once a month for lunch. 每月一次在格罗夫纳大厦进行午餐聚会的一群蠢老头们

英汉词典释义

• n.
  起缓冲作用的人(或物)
  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。
• vt.
  缓冲, 减轻
  Romantic love will buffer you against life's hardships. 浪漫的爱会减轻生活的艰辛。

英英词典释义

• Noun
  1. an ionic compound that resists changes in its pH
  2. an inclined metal frame at the front of a locomotive to clear the track
  3. (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
  4. a power tool used to buff surfaces
  5. a cushion-like device that reduces shock due to contact
  6. an implement consisting of soft material mounted on a block; used for polishing (as in manicuring)
• Verb
  1. add a buffer (a solution);
  "buffered saline solution for the eyes"
  2. protect from impact;
  "cushion the blow"

行业词典

• 体育： 缓冲器；
  力学： 缓冲器；
  化学： 缓冲；
  医学： 缓冲系：化学缓冲系，指一种化学体系，可防止另一化学物质的浓度改变，例如质子供体和受体系统用于防止氢离子浓度(pH)明显改变；物理或生理缓冲系，指帮助保持稳态的物理和生理体系，如调节血压的反射；
  建筑： 缓冲器；
  数学： 排队空间；
  机械： 缓冲器；保持加、卸试验力平稳，或减缓试样断裂时冲击的装置。；