self-sustaining medium

The validity analysis showed that parental self-efficacy scale has good convergent validity and criterion validity, most correlations between parental self-efficacy dimensions and parenting sense of competence scale are moderate, between parental self-efficacy and parenting style are low to medium.

效度分析显示：父母教养自我效能感量表具有良好的汇聚效度和效标效度，与一般父母教养自我效能感（父母教养能力感量表）中度相关，与父母教养方式低到中等相关。

The inhomogeneous distribution of gain coefficient is inevitable because of the inhomogeneous distribution of pump light intensity in laser medium. So it is necessary to include gain coefficient distribution in the resolution of the self-reproducing field pattern.

这样光强分布的不均匀必然导致增益分布的不均匀，因此，在考虑自再现模时有考虑增益系数分布状态的必要。

A Self-adapting Nerve Cell Controller Based on Auto-regulating System of Density of Heavy Medium

重介质密度调节自适应神经元控制器

The national defense college students' psychological stress is not big, in the medium under level, the most tremendous stress is the study achievements stress, next is the self-development stress.

高校国防生的总体心理压力不大，处于中等偏下水平，最大的压力是学业成就压力、其次是自我发展压力。

Simple, good, sincere, the health, has the compassion, medium or medium above educates, has the self-control.

朴实, 善良, 真诚, 健康, 有爱心, 受过中等或中等以上教育, 有涵养.

Method To take sciatic nerves in 3-4 days SD rats and purify Schwann cells. A group: DMEM/ F12 contained 10% calf blood serum. B group: conditioned medium of macrophages activated by self-neural homogenate.

方法取3-4dSD乳鼠坐骨神经，纯化培养许旺细胞，A组加入含10%胎牛血清的DMEM/F12培养基，B组加入自体神经匀浆激活的巨噬细胞条件培养基；

The feasibility to adopt the self-priming jet aerator for and medium-sized oxidation ditches has been discussed.

分析了 中小型 氧化沟采用自吸式射流曝气器的可行性.

Self-focusing and self-defocusing intensity dependence of the index of the nonlinear medium.

根据非线性折射率系数的符号,克尔介质分为自聚焦介质和自散焦介质两类.

Results of descriptive analysis and univariate analysis of self-efficacy for patients with enterostomy: Patients with enterostomy in this research experienced medium/ low self-efficacy level.

肠造口患者自我效能感水平的描述性研究和单因素分析：本次调查的肠造口患者的总体自我效能感处于中低水平，占94.13%。

SMEs ( small and medium-sized enterprises) promoting development, maintaining stability and the importance of self-evident, is a barometer of national economic development.

中小企业对促发展、保稳定的重要性已不言而喻，是国民经济发展的晴雨表。