无训练的

On the microscopic level, the "technique" strategy includes that of integrative understanding, of reading and writing with mutually aid in language teaching; of principle comprehension, of flexible application in mathematics teaching; of train of listening and speaking in English teaching; the "explanatory" strategy includes that of attitude-forming; of inter-person communication, of self-amusement and so on; the "emancipator" strategy includes that of transition and of creativity.

处于微观层面的有：&技术&地方的如语文教学的综合理解策略、读写互补策略；数学教学的原理领会策略、变通运用策略；英语教学的听说训练策略。&解释&地方的如引导态度的策略、人际交往的策略、宜情得乐策略。&解放&地方的如迁移的策略、创新的策略。9g6无忧研修网

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。