性能良好的

But the uncertainty of instruction flow branch behavior affects the fully development of the pipelines performance, which is solved with the appearance of branch prediction to great extent. Excellent branch prediction technology, which can effectively improve the efficiency of fetching instruction of micro-processor, is the basic guarantee of the improvement of micro-processor.

但指令流分支行为的不确定性影响了流水线性能的充分发挥，分支预测技术的出现在很大程度上解决了这一问题，良好的分支预测技术能有效地提高微处理器的取指效率，是微处理器性能提升的基本保证。

Is a professional import agent Electric Automation Industrial Products, the company with strong economic strength and good reputation of the agent of the industrial countries of the brand components and low-voltage electrical appliances, at the same time the German OBO lightning protection device Canton general agent, Japan Omron, Mitsubishi, Fuji dealer, and has an experienced sales engineer, I Division will be good reputation, competitive prices, in good faith to provide for each user of the brand, the series and high-quality , low price, high performance industrial control components.

广州新天工控自动化设备有限公司是专业代理进口电气自动化工控产品，公司凭借雄厚的经济实力和各良好的信誉代理经销各国品牌的工控元件及低压电器，同时是德国OBO防雷器广州总代理，日本欧姆龙，三菱，富士特约经销商，并拥有一支经验丰富的销售工程师，我司将以良好的信誉，优惠的价格，真诚为每位用户提供各品牌，各系列且高品质，低价格，性能卓越的工控元件。

NF 99 contains chlorinated additives, fatty oil and sp ecial lubricity fortifiers to impart quick release of chip from tool even under extreme high cutting pressure.

NF 99 是一款专为非铁金属而配制的切削油，适用於铜金属、铝金属及其合金的重负荷切削，含有氯化物、脂肪及特殊润滑添加剂，增进其极压及润滑性能，就算在高切削压力下，也能使屑片容易与刀具分离，低的黏度确保了足够的冷却及冲屑性能，都是高速切削所必需。当使用在钢铁金属，此高性能油品同样能达到良好的效果。

The low isotactic polypropylene grafted by MAH in the presence of St as comonomer was prepared by solution reaction.

低等规聚丙烯是由等规立构和间规立构组成的嵌段共聚物，具有低的结晶性能、良好的粘接性和加工性能，在胶粘剂领域有着广阔的应用前景。

The low isotactic polypropylene grafted by MAH in the presence of St as com-onomer was prepared by solution reaction.

低等规聚丙烯是由等规立构和间规立构组成的嵌段共聚物，具有低的结晶性能、良好的粘接性和加工性能，在胶粘剂领域有着广阔的应用前景。

The effects of various structure parameters of gemini surfactants such as nature of the hydrophilic head groups,nature and chain length of the hydrophobic tail groups,nature and chain length of the spacer groups,and nature of the counter ion et al.on their dissolution properties,surface activity,micelle morphology,foaming performance and lime soap dispersing power et al.were summarized.

综述了双子表面活性剂亲水头基的性质、疏水尾基的性质及长度、连接基的性质及长度、反离子等结构参数对其溶解性、表面活性、胶束形状、起泡性及钙皂分散能力等的影响。双子表面活性剂是一类新型表面活性剂，具有临界胶束浓度低、表面活性高、增黏能力强等一系列优异性能，这些优良性能使其具有良好的应用潜力。

Pumping station forbay is an important part of pumping station ,and the hydraulic characteristic of the pumping station forbay has a direct influence on the efficiency of a pump. The efficiency of the pump unit can be uprated in the condition of well flow condition.

泵站前池是泵站的一个重要的组成部分，进水的水力特性对水泵性能有着直接的影响，良好的进水条件可以使水泵装置达到良好的运行状态，获得较高的效率。

The simulation of field data indicates that this method avoids the effects of parameter variations by letting AFC and AGC to adaptively track the parameters variations for reducing disturbances. It ensures a good performance in decoupling,and improves the precision of flatness and gauge control.

现场实际数据的仿真结果表明，该方法的应用消除了参数变化产生的影响，使板形板厚控制系统具有良好的自适应跟随参数变化和抗干扰性能，解耦控制效果良好，提高了板形板厚的控制精度。

The reseearchers are capable of developingproducts, up-to-date continal monld designing and manufacturing. The machine equipment enjoys good reputation and notice in sand beach chair, buggy ,Luggage The riveting properties corrosion-resisting properties and nontoxic check for surface of ccessory hardware all have reached thd stndards of nationnal inspection and test institutions of Hong Kong and America.

机械设备在沙淮椅、童车业、箱包业拥有较高的知名度和良好的口碑、其配套的五金件的铆合性能，耐腐蚀性能和表面无毒检测均达到香港、美国等多家检测机构的指标。

The results showed that both LIR and LIR/aromatic oil could improve the processibility of NR/BR blend,and the plasticizing effect of the latter was more significant than that of LIR or aromatic oil alone resulting in lower compound viscosity,energy consumption and processing cost;and the NR/BR vulcanizate with LIR/aromatic oil possessed good physical properties and better dispersion of carbon black.

结果表明，LIR和LIR/芳烃油并用体系均能有效改善NR/BR混炼胶的加工性能，且后者的增塑效果较LIR或芳烃油单用时更为显著，其对应的混炼胶粘度较小，工艺能耗和成本较低；LIR/芳烃油并用体系对应的NR/BR硫化胶性能良好，炭黑在其中的分散性也较好。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐