It is argued that the state - owned shares have negative effects on the corporate governance , while if the controlling ownership is corporate equities , the firm will have stronger profitability generally . in contrast , the influence of publicly trade stocks is insignificant . the study provides some empirical evidence for the release of state - owned shares , ownership diversion , and the governance of listed firms , and also emphasizes the importance of ownership concentration and diversion to a certain degree 此外，第一大股东行为及其对公司绩效的影响依赖于其所持有的股权比例，同时，第一大股东的所有权性质的不同，对企业业绩的影响也是不同的：国有股控股不利于公司的治理，而第一大股东是法人股的企业总体的盈利能力较强，流通股对企业绩效的影响则是不显著的。
The author also studied the relationships among the depth of the inquiry learning and intercourse and collaboration , and the learning situation and analyzed the questionnaire of teacher - oriented and postgraduate - oriented , and used cases methods to analyze the relative factors in detail , no matter whether they were significant or not 研究了探究学习深度与协作交流、学习情境的相关情况，结合案例分析法和针对参与探究教学的教师和研究生设计的问卷，对相关显著和不显著的因素分别进行了详细分析。
However , there were no significant differences in water content between 400 mmol / l nacl - treated paints and controls . on the other hand , suaeda salsa transferred a large amount of salt ions into the vacuoles to maintain ion homeostasis and to avoid the toxicity of salt ions 400mmol lnaci和强光处理下，虽然a的含量总体上上升，但除了短时间内升高显著外，其他时间和对照相比并无显著差异： 200mmol l 、 400mmol lnaci处理七天后， mda也呈现出不显著的变化。
