buffer
美 [?b?f?r] 
英 [?b?f?(r)]
- v.緩存；保護(hù)；減緩（傷害）；使不受…的侵害
- n.緩沖器；緩沖物；起緩沖作用的人；緩存區(qū)
- 網(wǎng)絡(luò)緩沖區(qū)；緩沖劑；緩沖液
詞形變化
復(fù)數(shù)：buffers 現(xiàn)在分詞：buffering 過去式：buffered 同義詞
英漢雙解
1. | 緩沖物；起緩沖作用的人a thing or person that reduces a shock or protects sb/sth against difficulties |
| Support from family and friends acts as a buffer against stress. 家庭和朋友的支持有助于減緩壓力。 |
| She often had to act as a buffer between father and son. 她常常不得不在父子之間扮演調(diào)解人角色。 |
| a buffer state(= a small country between two powerful states that helps keep peace between them) 緩沖國（兩大國之間有助于維持和平的小國家） |
| a buffer zone(= an area of land between two opposing armies or countries) 緩沖區(qū)（兩敵對軍隊或國家之間的地區(qū)） |
2. | （火車頭尾或軌道末端的）減震器，緩沖器one of two round metal devices on the front or end of a train, or at the end of a railway/railroad track, that reduce the shock if the train hits sth |
3. | 緩存區(qū)；緩沖存儲區(qū)；緩沖器an area in a computer's memory where data can be stored for a short time |
1. | ~ sth 減少，減緩（傷害）to reduce the harmful effects of sth |
| to buffer the effects of stress on health 減少壓力對健康的影響 |
2. | ~ sb (against sth) 保護(hù)；使不受…的侵害to protect sb from sth |
| They tried to buffer themselves against problems and uncertainties. 他們盡力保護(hù)自己免受困難和不確定因素的影響。 |
3. | ~ sth 緩沖存儲；緩存to hold data for a short time before using it |
英漢解釋
n. | 8. 緩沖者;緩沖物;緩沖國(= buffer state〕 |
v. | |
英英解釋
例句
Buffer pool usually makes up the largest percentage of shared memory and is often pointed to as an area to be tuned.
緩沖池通常占了共享內(nèi)存的大部分，因此通常可以調(diào)整這個配置。
How much buffer space does each switched port have ?
每個交換式端口的緩沖空間是多？。
After you call Edit, the edit buffer still represents the current record but is now ready to accept changes to the field data members.
調(diào)用Edit之后，編輯緩沖區(qū)仍表示當(dāng)前記錄，但現(xiàn)在可以接受對字段數(shù)據(jù)成員的更改。
By sending a malformed request, it is possible to carry out a buffer overrun attack against an affected system.
通過發(fā)送不良請求，惡意用戶可能會對受影響的系統(tǒng)發(fā)動緩沖區(qū)溢出攻擊。
Another way is to use the stencil buffer in a multipass algorithm to control what parts of the scene are updated by a projected texture.
另外一個辦法是在多遍渲染中使用模板緩存的算法來控制場景中那些部分將被投影紋理更新。
Class provides an internal buffer to which you can write text as if you were writing to a file. The Write.
類提供了一個內(nèi)部緩沖區(qū)，您可以像寫入到文件一樣將文本寫入到此緩沖區(qū)。
After the fortune is written to the user buffer, I increment the next_fortune index by the length of the last fortune written.
在將這個fortune寫入用戶緩沖區(qū)之后，在next_fortune索引上增加剛才寫入的fortune的長度。
Having said that, however, we were still able to see some benefits by increasing the buffer pool.
盡管如此，增加緩沖池還是有一些好處的。
The buffer may encompass expensive building materials whose earthquake flexibility is needed only for a minute or two every century.
緩沖層資源可能是昂貴的抗震建筑材料，其抗震撓性每個世紀(jì)只用得上一兩分鐘。
The cash buffer corporate America has built up in case of harder times makes a fresh shock of that kind unlikely.
美國公司的現(xiàn)金緩沖只限于時艱時期未必不會產(chǎn)生新的沖擊。
Thus, you can reliably find out how much buffer space you would need to format something completely.
這樣，您可以確切地得知您將需要多少緩沖區(qū)空間才可以完全格式化某些內(nèi)容。
The space between the end of one record and the beginning of the next record is padded with the existing contents of the file buffer.
一個記錄的結(jié)尾與下一個記錄開頭之間的空白由文件緩沖區(qū)內(nèi)的現(xiàn)有內(nèi)容填充。
The cause of the overflow is often too many changes in a short period of time, causing the internal notification buffer to overflow.
溢出通常是因為在短時間內(nèi)有太多更改，導(dǎo)致內(nèi)部通知緩沖區(qū)溢出。
One cause of bit slippage is overflow of a receive buffer that occurs when the transmitter's clock rate exceeds that of the receiver.
比特損失的一個原因是當(dāng)發(fā)送機的時鐘速率超過接收機的時鐘速率時，出現(xiàn)了接收緩沖器的數(shù)據(jù)溢出。
Experts say it will take at least two years of good harvests to build enough stocks to buffer prices.
專家說，這將需要至少兩個豐收年建立足夠的庫存來緩沖價格。
As a rule of thumb, you can increase the size of the buffer pools as long as you get a corresponding increase of the bufferpool hit ratio.
首要原則是，只要能夠獲取一個對應(yīng)的緩沖池命中率增加，就可以增加緩沖池的大小。
the buffer gate is characterized in that: the front end of the fan-shaped shutter is fixedly connected with a surge hopper.
其特征在于：扇形閘板的前端固定連接一緩沖斗。
Both of these functions take the total size of the destination buffer as a parameter -- not the space still left.
這些函數(shù)都接受目標(biāo)的總大小（而不是剩余空間）作為參數(shù)。
Do not copy unchecked user input into a buffer, or allow unconfirmed size parameters to define the range of data being copied.
不要將未檢查的用戶輸入復(fù)制到緩沖區(qū)中，也不要允許未經(jīng)確認(rèn)的大小參數(shù)定義復(fù)制的數(shù)據(jù)范圍。
It then fills the area with a mapping, which is an image buffer used to color up the painting area of each stroke.
然后，它使用一個映射填充該區(qū)域，這個映射是用于對每個筆觸的繪圖區(qū)域著色的圖像緩沖區(qū)。
The buffer stock is financed via compulsory contributions from producing countries and voluntary contributions from consuming countries.
緩沖庫存所需資金是通過各生產(chǎn)國的強制性認(rèn)繳和各消費國的自愿認(rèn)繳來籌集的。
A buffer system resists a change in pH.
緩沖系統(tǒng)對pH的變化是有耐受能力的。
Trailing bytes at the end of the data block are stored in an internal buffer and used in the next decoding operation.
則位于數(shù)據(jù)塊結(jié)尾的尾隨字節(jié)將存儲在內(nèi)部緩沖區(qū)中，并在下一次解碼操作中使用。
Of interest here is a marginal number of buffer waits, and sequential scans, but a rather large number (at this point) of lock requests.
此處對緩存等待的邊際數(shù)、以及順序掃描的邊際數(shù)感興趣，而不是大量的鎖請求。
The strnlen_user function first checks to see that the user buffer is readable through a call to access_ok.
strnlen_user函數(shù)首先通過調(diào)用access_ok檢查用戶緩沖區(qū)是否可讀。
The BUFFERPOOLID is shown in the query in Listing 8, enabling you to see which buffer pool is associated with each table space.
清單8中的查詢中包括BUFFERPOOLID，通過它可以查看每個表空間與哪個緩沖池相關(guān)聯(lián)。
You might be able to find a happier medium by reading a series of bytes into a buffer at a time, thus saving the method calls.
您或許能夠通過每次將一系列字節(jié)讀取到緩沖區(qū)中找到更加令人高興的方法，從而減少方法調(diào)用。
It is important that the log buffer be able to hold the amount of log space used by an average transaction.
使日志緩沖區(qū)可以容納一般事務(wù)所使用的日志空間總量是很重要的。
And with a more substantial method, which might involve more resources than just two files and a buffer, it gets even more complicated.
更復(fù)雜的方法可能涉及更多資源，而不僅僅是兩個文件和一個緩沖區(qū)，這使得問題變得更加復(fù)雜。
A substantial part of this gap serves as a cash buffer, ready to be used if the borrower defaults.
這一差額中有很大部分將用作緩沖資金，如果借款者違約，便可隨時動用。
The supplied buffer was too small to hold all the objects in the enumerator or to read a string property.
提供的緩沖區(qū)太小，無法容納枚舉器中的所有對象或讀取一個字符串的屬性。
They used to use a plastic packaging buffer, but we were able to give them the exact same physical performance with our grown material.
過去它們使用的是一種塑料緩沖包裝，不過用我們的材料可以提供與這些塑料一樣的物理性能。
This parameter determines the size of the buffer used for passing parameters between the routine and the calling application.
這個參數(shù)確定緩沖區(qū)的大小，用于在例程和發(fā)出調(diào)用的應(yīng)用程序之間傳遞參數(shù)。
Be aware that the syntax for a fixed size buffer is different from that of an array.
請注意，固定大小緩沖區(qū)的語法與數(shù)組的不同。
Did not return the requested 128 characters because doing so would have resulted in an incomplete surrogate pair at the end of the buffer.
不會返回請求的128個字符，因為這樣做會導(dǎo)致緩沖區(qū)末尾的代理項對不完整。
Just as a glass can only hold so much water, a buffer can only hold so many bits.
緩沖區(qū)只能容納一定數(shù)量的位，就像一個杯子只能盛一定量的水。
Closer ties to China could set up Japan as more of a buffer between the U. S. and China, and less of a protectorate of the United States.
與中國加強關(guān)系將使日本成為中美之間的緩沖地，而不是美國的保護(hù)國。
That's my buffer. . . I wanted to leave a little room in the budget, just in case---it's better to be safe than sorry.
這是我留的備用金…我想在預(yù)算里留點余地以防萬一—寧愿穩(wěn)妥免致后悔。
With such a display, each dot, or pixel, on the screen corresponds, or is "mapped, " to a bit in the screen buffer.
用這個顯示方法，螢?zāi)?/c>上的每一點或光點相對或“圖記”于熒幕緩沖器內(nèi)的一數(shù)元。
More buffers require more memory but make it less likely for a database object to be rolled out to disk because of a lack of buffer space .
緩沖區(qū)越多，需要的內(nèi)存越多，但會減少數(shù)據(jù)庫對象因缺少緩沖區(qū)空間而轉(zhuǎn)出到磁盤的機會。
What if it was a security patch for a buffer overflow exploit, of which Windows has not some -- several?
如果是個緩存溢出錯誤的修補程序呢？Windows在這方面的漏洞還不少呢。
This warning indicates that the writable extent of the specified buffer might be smaller than the index used to write to it.
此警告意味著指定緩沖區(qū)的可寫范圍可能小于用于寫入它的索引。
