决定因素

Productivity is formed by all element, among them science and technology is in controlled position, science and technology is the first productivity, the development level of science and technology, deciding the quality of the worker of the most active element ── in productivity directly, from this and the change that causes other element.

生产力是由诸要素构成的，其中科学技术处于支配的地位，科学技术是第一生产力，科学技术的发展水平，直接决定着生产力中最活跃的因素──劳动者的素质，由此而引起其它因素的变化。

This article analyzes effective factors of demand for grains and changing trend.

本文分析了决定粮食需求量大小的有关因素及这些因素的变动趋势。

Among the various factors that determine the degrees of mildness of euphemism, familiarity is the most important one.

决定委婉程度高低的因素中，最重要的因素是对委婉语的熟悉程度。

The second and more important qualification is that , for reasons explained in our earlier papers , it is inappropriate to use t-tests for the individual slope coefficients derived from the second-stage cross-section analysis as a measure of the significance of individual factor risk premia , A joint test , which can be used to determine whether the risk premia vector is null , is the appropriate one to use , although neither it nor the t-tests can indicate whether an individual factor-risk premium is significant .

第二的和更多的重要资格是那，对于理由在我们的较早文件中解释，使用 t 是不适当的-测试对于起源于如对个别因素危险 premia 的重要性的衡量第二个阶段的跨区段分析的个别倾斜系数，一个关节能用来决定危险 premia 矢量是否是无效力的测试是使用的一个适当的，虽然既不是它也不是 t-测试能指出个别的因素-危险的额外费用是否是重要的。

and Suggestions: This study found that immigration women were younger than native primiparity in Taiwan. Different nationality women had different rate on Cesarean section. Except for medical factors, there are some other non-medical factors that will affect delivery methods, such as parturient willingness, obstetricians' suggestions and attitude about virginal delivery.

结论与建议：由本研究结果发现外籍产妇生产年龄普遍较台湾产妇年轻，不同国籍产妇剖腹产比例有所差异；除了医疗因素影响生产方式外，产妇本身选择生产方式之意愿，产科医师是否有鼓励产妇选择自然产的态度亦是影响产妇决定生产方式的非医疗因素。

Sociologist s concern is whether men and women are the product of biological or cultural and environmental factors.

社会学家关注的是人的性别是由生理因素还是文化环境因素决定。

As the evolution of economics, new classical economics has been grown for three stages in natural monopoly, and they are economics of scales, economics of scopes and subadditivity of costs in turn. We review and analyze these thoughts and theories about natural monopoly, and then forecast the trend of natural monopoly theory based on the new institute economics.

本文在对这些理论加以梳理、分析之后，借助新制度经济学的理论和分析工具，预测了自然垄断理论的发展趋势，那就是自然垄断成因由技术成本因素过度到交易成本因素，自然垄断形成机制是在经济学上的自增强机制以及交易成本约束下的一体化理论下完成的，这与先验性的决定自然垄断然后再在行政上加以规制是不同的。

The results from the measurement and analysis of temperature and humidity to the typical square in Xi'an city shows that the road plan, the flooring, the green areas and water system are the crucial factors to the temperature, humidity and wind velocity in the square, and the coordination of these factors is the effective way to improve therm...

对比分析表明，城市道路布局、建筑空间界面、铺地材料、绿化植被及水体面积等是决定广场温度、湿度和气流速度的关键因素，合理配置并综合协调各关键因素的关系是提高广场热舒适性的有效途径。最后，以营造可持续生态环境为理念，提出了改善城市广场热环境的具体措施。

It is very important for yong mammalian. This article reviewed the thermogenesis mechanism and differentiation of brown adipose tissue.

文中阐述了棕色脂肪组织的产热机制，介绍了影响棕色脂肪细胞的分化、决定棕色脂肪组织生理功能的关键因素解偶联蛋白和PPARγ的辅助激活因子PGC-1α，讨论了影响棕色脂肪组织功能的因素。

The infection factors on the mechanical property of the backfilling body are investigated by use of the regression method to coordinated test data.

用回归的方法分析试验数据，研究对充填材料力学性质的影响因素。结果表明，决定充填体强度的主要因素是作为胶凝材料的水泥，干料中水泥含量从7.69%增加到20%，对应试件的强度增幅非常大。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。