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- Now there are three methods of producing PVB resin. 目前生产聚乙烯醇缩丁醛树脂(PVB)的方法有3种。
- Gives three methods of lock for DBF,and their algorithms in detail. 提供了对DBF加密的三种手段，并给出了具体的实现算法。
- three methods of transmission 三化
- By method of transmission electron microscopy(TEM),effect of three copper ion ultrastructure of spleen cell of carp Cyprinus carpio was revealed for the first time. 应用透射电镜的方法,研究了三种铜离子浓度对鲫鱼脾细胞超微结构的影响。
- In practice there are three methods of accomplishing this phase difference. 在实践中有三种方法来获得相位差。
- Three methods of developing multi-thread in LabWindows/CVI are introduced. 文中介绍多线程技术在LabWindows/CVI环境下的三种实现方法。
- Since viral reservoirs and means of transmission are poorly understood, methods of prevention have not been developed. 因为恶性卡他热病毒的储主和传播方式了解得很少，所以还没有防制办法。
- Objective:To observe the rate of cure and recurrence of HSK treated by three methods of ACV application. 目的：观察应用阿昔洛韦（ACV）的三种给药方式治疗单疱病毒性角膜炎（HSK）的疗效和复发率。
- That means these methods of transmission and transformation are feasible and effectual. 说明这种传输变换是可行有效的。
- Three methods of usage DOS resources in Unix system are Put forward and its command is presented. 给出了三种UNIX系统下DOS资源的使用方法，并给出了相应UNIX命令
- But MPEG-4 content played back over a network needs preparation that depends on the method of transmission. 但是,根据传输的方法不同,需要为通过网络回放的MPEG-4内容进行不同的准备。
- The three methods of membrane disposition,permeate throttling and booster pump for balancing the fluxes are analysed. 分析了品种配置、淡水背压与段间加压三大膜通量均衡工艺的特征与功用;
- Where the technologies diverge, however, is in the method of transmission and the vision of just how much a network topology should do. 但是，在技术上出现分歧之处是在传输方法上和对网络拓扑结构应如何做的看法上。
- This paper introduces three methods of NC practice to training students in NC lathe operation. 介绍了三种数控实习方法;训练学生对数控车床的操作.
- By discussing the methods of rangefinder and performance equation, several influenced factors are analyzed on the side of transmission. 通过对测距方式和测距性能方程的讨论，分析了影响测程的因素，从发射光源角度分析了几项影响参数。
- Where the technologies diverge,however,is in the method of transmission and the vision of just how much a network topology should do. 但是，在技术上出现分歧之处是在传输方法上和对网络拓扑结构应如何做的看法上。
- Meanwhile, introduce the three methods of preparation of polymer and function.Lastly, the prospects for study tendency of the materials of HPD. 介绍了三类高聚物的制作方法及性质，最后探讨了聚合物阻尼材料的发展趋势与研究方向。
- This paper discussed three methods of producting vinyl etherspreparation from acetylene,dehydrohalogenation and acetals. 论述了乙烯基醚类化合物的三种主要制备方法乙炔法、脱卤化氢法和缩醛热分解法。
- We are entering the world of truely agnostic media, where the primacy of the content is not on the physical media, but on methods of transmission and representation. 精彩：我们正在进入一个十分令人困惑的媒体时代，这个时代的主流内容并不存在于物质载体上，而且始终处在一种传播和展示的过程中。
- Three methods of data collecting in the gyro-orientation are discussed and the strongpoint and demerit of each method are analyzed. 介绍了陀螺定向测量中三种不同的数据采集方法,分析了各种方法的优缺点。
