modality

Conclusion We believe that LDLT combined with posthepatic IVC reconstruction using cryopreserved vena cava graft is considered to be a sound modality for IVC obstructed BCS.

结论笔者认采用LDLT及利用尸肝IVC重建受者肝后IVC治疗BCS并肝后IVC窄的术式可推荐作一种新的术式。

As to dynamic modality, it can always be hypothesized in a conditional protasis, is always subject to tense distinction, and does not shift its orientation under the influence of interrogation.

受到时态的影响；不会因而转移方向，指向受话者。从功能上讲，机能情态不表达说话者对话语内容的任何态度，而本身属于话语命题内容。

The logic analysis of anti-reality hypothesis compound sentence is to reveal its hidden logic thinking modalities which are different reasoning,counterevidence and figurative reasoning.

对反事实假设复的逻辑分析就是要揭示出它所蕴涵的逻辑思维形式,即差异推理(求异法)、反证法和比喻推理。