optimum procedure
3.3. RAPD ana I ys i S: On the foundation of the optimum RAPD respond system and respond procedure, acquiring the heredity polymorphic data of chewing cane germplasm, 30 RAPD primers totally amplify to out 445 bands, with an average of 14.8 bands per primer. Among varieties have 253 polymorphic bands that occupy 56.8% of the total number.
8.Based on the analysis of the calculation method of traffic lane number for the gate of container terminal, present design criteria and existing problem of the length design for buffer parking area of terminal entrance, this paper studies the arrival characteristics of container trailer and puts forward a calculation method based on random service system (queuing theory), for calculating the optimum traffic lane number and length of buffer parking area for the gate of container term ma1, with an explanation of the calculation procedure by an example, to serve as a reference for similar projects.
9.method for preparing simulated 131I standard source with mixed 133Ba and 137Cs is presented. Aseries of experimental conditions are investigated such as the choice of the optimum ratio of t33fo to]abCs, the structure and compoSition of simulated 131I standard source, the determination of the support, absorb material and its thickness and so on. The procedure for prefering simulated 131I standard sourceis set up.

