中间形态

Type II cells were mainly distributed in layer V of cortex. It appeared that these cells receive the CRF immunostaining fibers terminals afferent from other cells rather than synthesize CRF by themselves. It is probable that type II cells receive afferent fibers from both extracortex and type I cells within layers II -III cortex. Considered that Type I cells morphologically are inhibitory interneuron, we presumed that type I in layer II -III could inhibit activity of type II cells in layer V.

CRF阳性Ⅱ型细胞主要分布在皮层第Ⅴ层，形态学特征显示这类细胞更像是接收来自其它神经元的CRF纤维投射而非自身分泌CRF，证据显示Ⅱ-Ⅲ层CRF神经元纤维可进入第Ⅴ层，考虑到皮层的CRF神经元形态上为抑制性中间神经元，这些结果提示Ⅱ-Ⅲ层CRF神经元能够抑制第Ⅴ层神经元的活动。

Thick in the middle and thin at the edge, its shape is just like a huge convex lens. It is above and supported by seawater, rises and falls with the tides and accretes with seawater.

其形态中间厚，边缘薄，宛如一枚巨大的凸透镜，承托于海水之上，与潮汐同涨落，与海水相伴生。

From the air Beijing reads like a belt of modernity that encircles a historic center, all embedded in a broad zone of dormitory blocks. These living quarters define the majority of the cityscape and as such are arguably the essence of the 'real' Beijing. Yet this expanse of the capital seems to fall between the cracks of the planning debate.

从空中俯瞰，北京是将历史文化中心层层包裹的现代化聚居环状带，中间是宽大的方格状居住小区（这种居住形式是北京城市形态的主要内容，也就是被称为&老北京&的象征，但在规划中，这种形式仍然极富争议）。

The effects of TLEs on the stratosphere, mesosphere and ionosphere were discussed. Finally, a need for observation aimed data accumulation and further theoretical study of TLEs were identified, and some presently unsolved problems in the theory of TLEs were outlined.

对已有的TLEs现象学和形态特征的观测事实以及物理机制和理论研究等进行了回顾，讨论了TLEs对平流层和中间层大气以及电离层的可能影响，并提出了目前在TLEs理论方面尚未解决的问题，指出了进一步观测和理论研究的必要性。

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。