| 1. | The reality also testifies the effectiveness of this gradational optimization
实践证明这种分级优化是有效的。 |
| 2. | The gradational standard of spherular pearlite for 15crmo steel used in fossil power plant
火力发电厂用15crmo钢珠光体球化评级标准 |
| 3. | The gradational standard of spherular pearlite for carbon steel no . 20 used in fossil power plant
火电厂用20号钢珠光体球化评级标准 |
| 4. | Conscience is gradational , but as should not be magnified . it ' s also common
不可否认，良心具有阶级性，但我们不应该夸大这一点，良心同时也具有共同性。 |
| 5. | Conomic analysis model . this model has mainly four peculiarities as follows : 1 . he method of large systems resolution , assemble and gradational development is used , therefore , the dimensions of the calculation program is reduced
本模型系统主要包括了以下三个部分： 1 、支流及非控制区模拟模型2 、干流模拟模型3 、经济评价模型本模型系统主要具有以下特点： 1 、采用了大系统分解、集成、分层次开发的方法，对支流和干流模型分级开发，减小了计算模型的规模。 |
| 6. | In the systematic optimization we have the gradational optimization , when the heat and electricity load is acknowledged , we can have the least vapour by optimizing the arrangement of the load of every generator in advance . then we can optimize the load of every boiler in the light of the total vapour and have the least fuel consumption
在系统优化方面采用了分级优化方法：当外界所需的热、电负荷确定以后，首先优化分配各台汽轮机的热、电负荷使得所需的总新蒸汽量最低；然后根据这一总新蒸汽负荷优化分配各台锅炉的负荷，使总燃料消耗量最低。 |
| 7. | Some new conclusions have been reached through the research : as a main information channel , an important social support and social pressure source and a decision - making reference system , the rpg is an essential elementary of agricultural technology communication ; the rpg members have gradational opinion status and different communication resources and effects ; opinion leader is the core of the rpg ' s inner communication as well as the information medium and the final checkup guard man between the group and outer environment ; rural secondary group ( rsg ) ' s influences on prg are realized by opinion leader
在此基础上，笔者得出了以下结论：初级群体是农业科技传播的主体和基础，是农民获取信息的主要渠道之一，也是社会支持、社会压力的重要来源和决策的重要参照体系；意见领袖是初级群体内部传播的核心，是外部信息进入群体的中介和把关人，也是其他成员决策的重要参照；次级群体对初级群体的影响主要通过意见领袖实现。 |
