They are likely to lyse rather than to form stable polykaryons . 它们可能自溶而不会形成稳定的多核体。
2.
Abstract : the almost ideal demand sy stem （ aids ） is used to condition of analy ze systematically the food consumption u rban inhabitants of henan province and a n aids model is set up as a basis to ana lyse the elasticities of demand expendit ure and price （ own price elasticity and cross - price elasticity ） the results show that among the five major groups of foo d consumption ， grain and poultry and egg are major consumer goods ， 55 of total ex penditure in urban housholds tobacco ， lig ur and tea ' s shares are decreasing ， as in come increasing all foods have leap out of the shortage ， and the substituting rel ationship among the foods is expanding 文摘:利用几乎理想系统( aids )对河南城镇居民的食品消费状况进行了系统分析，建立了几乎理想需求系统模型，并在此基础上进行了需求支出弹性和需求价格弹性(自价格弹性和交叉价格弹性)分析，结果表明，在5大类食品消费中，粮食和肉禽蛋是城镇居民的主要消费品，约占食品消费的55 % ，烟酒茶消费份额随着人们收入提高呈下降趋势.各种食品跳出“短缺”困境，食品间的替代关系增加
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