一价的

Using of the data from interview and discussion forum to do discourse analysis, and also the theories of community of practice and sociation as the searchlight, to explores how the two kinds of members, proactive and ins and outs who have different contributions takes what he needs to enable both sides to continue online learning, and how, through dialogue and negotiation to collaborate and achieve their common consensus; before the decision-making process of co-authorship in the end of the activity, the bids between the two kinds of person reflected what kinds of power issues and values?

利用访谈稿和讨论区资料做言谈分析，同时采用实践社群和社型理论为探照镜，揭露参与心和实践力落差下的两类组员，守家者和断续参与者，如何各取所需的结合，使双方愿意持续上线学习；又怎麼透过对话协商，取得合作时的共识和默契；最后一周共同作者敲定前的喊价拉锯，组员们对彼此的向心力和贡献度下注解的历程，反映了什麼样的权力议题和价值观？

The molecular model is to establish a general solution with versatility by differentiating the radiuses of the spherical atoms in the valence state rather than an element unit, and applying different radial lengths even within the same element, and applying the bonding rod differentiated by the bonding state between the atoms.

该分子模型用于通过下面的和建立一种具有通用性的普遍解决方案：根据价态而不是元素单位区分原子的球半径，并且即使在相同的元素中也采用不同的半径长度，和使用根据原子间的键合状态区分的键棒。

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。