缓冲

This papa discusses about the optimization of buffer's design and management in the view of client terminal PC so as to smoothen the stream media, and presents the dynamic buffer control algorithm modeled with SLOW-START.

从客户终端的角度来讨论如何优化设置和管理缓冲区，以及平滑媒体流的播放，并提出了以SLOW-START为启动模型的动态缓冲控制算法。

The influences of temperature （frozen, refrigeration, 37 ℃, 60 ℃）, buffers （phosphate, Tris-HCl, citrate, acetate, carbonate, borate） pH （2.0-10.0）, light, and sonification （200,400,600 W） on the stability of thymopentin were observed.

方法采用RP-HPLC法，分别考察了温度（冷冻、冷藏、37℃、60℃）、缓冲液种类（磷酸盐、三羟甲基氨基甲烷-盐酸、枸橼酸盐、醋酸盐、碳酸盐、硼酸盐）、pH值（2.0～10.0）、光照及超声（200、400、600W）等因素对胸腺五肽溶液稳定性的影响。

A new measurement system for electrical conductivity in an YJ-3000t press fitted with a wedge-type cubic anvil was set up on the basis of the old one. A solartron 1260 impedance/Gain phase analyzer was used in the new system; Mo electrodes and a Mo shield were also used to keep oxygen fugacity close to the Mo-MoO〓, which is similar to that of iron-w〓stite .

在YJ—紧装式六面顶压机上，对原有的矿物、岩石电性测量系统进行了进一步的改进；建立了一套以Solartron 1260阻抗/增益—相位分析仪为测试仪器，使用Mo电极和Mo盾来控制样品氧逸度的测量系统，该系统的氧逸度环境为Mo—MoO〓，接近IW缓冲对。

Methylene blue is reduced and faded by ascorbic acid in the medium of dilute hydrochloric acid（ pH=2） with sulfanilic acid as a catalyst.The optimal conditions of the fading reaction were investigated in detail.Based on this fading reaction a new spectrophotometric method for the determination of ascorbic acid was established.

确定了亚甲蓝与抗坏血酸褪色反应的最佳条件，在 pH=2的缓冲溶液和对氨基苯磺酸存在的条件下，抗坏血酸能够很快还原亚甲蓝并使之褪色，褪色反应的体系具有很好的稳定性。

To determine the rate constants of oxidation reaction between sodium formaldehyde sulfoxylate and oxygen in aqueous solutions at different pH values, different temperatures, different buffer concentrations and different dissolved oxygen concentrations.

考查在不同PH值，不同缓冲液浓度，不同温度，不同溶解氧浓度的条件下甲醛合次硫酸氢钠在水溶液中与氧反应的反应动力学特征。

Reverse micelles system was formed by sulphosuccinic acid his (2-ethylhexyl) ester sodium salt isooctane and KCl buffer solution.

采用由AOT（琥珀酸二（2-乙基己基）酯磺酸钠）－异辛烷－KCl缓冲液组成的反胶束体系，联合酶解技术提取脱脂小麦胚芽蛋白。

Take place, do something to protect, on the earth's surface, take precautionary mea sures, vibrations,"earthquake belts", have, likely to occur, tremble, to resist earth quake shocks, crack, in the future, destroyed, predict.

发生了，在地的表面做一些保护措施，做一些细心的措施，常常发生地震的地震带。好象经常发生，会震动。防止地震发生的缓冲装置在未来会预计被爆炸

Symplocos tetragona ; SOD activity ; pH buffering capacity ; Resistance mechanism

棱角山矾； SOD酶活性；酸碱缓冲能力；抗性机理

The effects of buffer pH and concentration, sodium taurocholate concentration and ionic liquid on separation were investigated.

研究了缓冲溶液的酸度和浓度、牛磺胆酸纳的浓度以及1E-3MI-TFB对分离的影响。

Compared with that in the air, a better resolution of the AFM images was obtained in the liquid. Smaller domains could be discerned, but these domains did not form RyR1s in the tetrameric appearance.

缓冲液中RyR1的AFM图象比空气中分辨率更高，能见到更小的结构域，但是这些结构域并未明显以四聚体的方式组成RyR1。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。