buffer ['bʌfə]

buffer的基本解释

n.

缓冲区, 缓冲器

vt.

缓冲

• The drug buffered his pain.
• 药物减轻了他的病痛。

buffer的同义词

n. fender

buffer所属的单词分类

Computer / 计算机 [234]

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与buffer相关的网络例句 [注：此内容来源于网络，仅供参考]

In this paper we combined three chromatographic separation and purification technique such as affinity chromatography, ion exchanger chromatography and hydrophobic interaction chromatography to develope a new technology of stimutaneous extraction of three enzyme from pancreatin. We optimized the technology by studying the methods of purification and assured the technology as: The crude extraction from the dissolution of Pancreatin is directly absorbed on the DEAE gelose fast flow columnEquilibrating buffer is 0.01mol/L NaoAc-HoAc buffer(pH4.5; eluting buffer is 0.2～0.35mol/LNaCl in 0.01mol/LNaoAc-HoAc buffer (pH4.5), and then be eluted by two steps to acquire the peak of kallikrein.The solution which can"t be adsorbed by DEAE gelose fast flow column is adsorbed on affinity chromatographic column Equilibrating buffer is 0.01mol/LTris-HCl buffer(pH7.5, eluting buffer is 0.5mol/LNaCl in 0.01mol/Ltris-HCl buffer(pH7.5)and then be eluted by one step to acquire the peak of trypsin.The solution which can"t be adsorbed by is pretreated with 30%～80%(NH_4)_2SO_4 fractional precipitation, the deposition of the precipitation is dissolved to beabsorbed on phenyl gelose fast flow columnhydrophobic interaction chromatography condition is Equilibrating buffer is lmol/L(NH_4_2SO_4 in 0.01mol/LNaoAc-HoAc buffer(pH4.5), eluting buffer is 0～0.6mol/L(NH_4)_2SO_4 in 0.01mol/LNaoAc-HoAc buffer (pH4.5) and then be eluted by two steps to acquire the peak of chymotrypsin.

本研究考察了各种纯化方法，将离子交换层析、亲和层析和疏水层析三种分离纯化法相结合，建立了激肽释放酶、胰蛋白酶和糜蛋白酶三酶的联产工艺：胰酶用pH4.5醋酸缓冲溶液提取后，粗提液直接上DEAE-琼脂糖快胶柱吸附平衡缓冲液：0.01mol／LNaoAc-HoAc缓冲液(pH4.5，洗脱缓冲液：0.01mol／LNaoAc-HoAc缓冲液(pH4.5)含0.2～0.35mol／LNaCl分两步洗脱，收集激肽释放酶的洗脱峰；DEAE-琼脂糖快胶的未吸附液上亲和层析柱分批吸附平衡缓冲液：0.01mol／LTris-HCl缓冲液(pH7.5，洗脱液：0.5mol／LNaCl溶液，一次洗脱，收集胰蛋白酶洗脱峰；最后，亲和层析未吸附液用30％～80％硫酸铵分级盐析处理，沉淀溶解后用上苯基—琼脂糖快胶吸附平衡缓冲液：0.01mol／LNaAc-HAc缓冲液(pH4.5含1mol／L(NH_4)_2SO_4，洗脱缓冲液：0.01mol／LNaAc-HAc缓冲液(pH4.5)含0～0.6mol／L(NH_4)_2SO_4，分两步洗脱，收集糜蛋白酶的洗脱峰。

This invention discloses a multi-queue sequence buffer management circuit and a method based on a pipeline applying a pipeline structure including: an arbitration circuit selecting one for process from read, write and distribution buffer requests, a buffer slot state module designing state of the slot requiring operation and queue numbers and assigning idle slots, a buffer slot filter module filtering the slot, a buffer slot filter module filtering the slot states not belonging to the current operation queues nor idle aligned in terms of the head pointer, a queue slot selection module computing continuous idle slot numbers from the slot pointed by the head pointer and refreshing the head pointer and selecting preparing slots, a queue slot prior queuing module refreshing the read pointer and result numbers of the current operation queues with the pointer of the first prepare slots and their numbers which can support multi-queue to share one buffer space, queues can access the buffer in overlap.

本发明公开一种基于流水线的多队列顺序化缓冲管理电路及方法，本发明电路采用流水线结构，包括：仲裁电路，从读、写、分配缓冲请求中选取一路进行处理；缓冲槽口状态设置模块，设置请求操作的槽口状态和队列号，分配空闲槽口；缓冲槽口滤除模块，滤除不属于当前操作队列且非空闲态的槽口状态，按头指针对齐；队列槽口选择模块，计算头指针指向槽口起的连续空闲槽口数并更新头指针，选出预备态的槽口；队列槽口优先排队模块，用第一个预备态槽口的指针和预备态槽口数分别更新当前操作队列的读指针和结果数；本发明可以支持多个队列共享一个缓冲空间，各类指令队列能对缓冲进行交叉访问，并对指令结果的写入读出进行顺序化管理。

Through a combination of T7 RNA polymerase and T7 Promoter for testing proper buffer was selected.The experimental results showed 5×binding-Buffer 1 was more suitable for the test;TBE running-buffer was better than TAE and TGE buffer;0.2×TBE buffer was the best concentration amang there electrophoresis buffer.

通过用T7RNA聚合酶与T7启动子DNA的结合反应来选择合适的缓冲液，结果表明，不同的缓冲液会影响凝胶迁移试验的结果，5×Buffer1结合缓冲液的效果较好；TBE电泳缓冲液比TAE、TGE的电泳效果好，同时在3种不同浓度的TBE缓冲液中，0.2×的TBE效果最好。

与buffer相关的网络解释 [注：此内容来源于网络，仅供参考]

buffer：缓冲器

TOC的计划与控制是通过DBR系统实现的,即"鼓"(drum)、"缓冲器"(buffer)和"绳子"(rope)系统. 瓶颈控制着企业生产的节奏--"鼓点". 要对瓶颈工序进行保护,使其能力得到充分利用. 为此一般要设置一定的"缓冲". "绳子"起的是传递作用,

buffer：缓冲区

"数字证书"能够实现以下功能:"溢出"(Overflow)通常是与"缓冲区"(Buffer)存在密切联系的,当程序向内存写入数据时,必须向系统申请一片内存领域用于存放数据,这个内存领域被称为"缓冲区",正常情况下程序会检查数据长度并且不允许输入超过缓冲区长度的字符串,

buffer：缓冲

输入级主要作用在于担任"缓冲"(Buffer)任务. 其要有高的输入阻抗,低的输出阻抗特性. 输入级需要高输入阻抗特性来承接从信源传递过来的音乐信号,再以低输出阻抗传给放大级. 输入级的另一个特性在于它的低噪声与低失真.

buffer：缓冲剂

在稳定这些物理化学因子的作用上,稳定剂除了扮演补充数量上不足的添加角色之外,另一方面也担任了缓冲剂(Buffer)的角色!和前者最大的差异点在于"稳定剂"加入水族箱之后,这些溶质会均匀地溶解在水中;"澄清剂"则是作用之后形成凝集物沉淀出来!

buffer：abbr. buf; 缓冲器，缓冲区