autogeny

The following phenomena autogeny, stabilized infection, sequential vertical transmission, venereal transmission, and long period of survival of viruses in dried mosquito eggs might increase the epidemiological significance of vertical transmission.

无吸血生殖、稳定感染、连续垂直传递、交配传递以及病毒可在干燥蚊卵中存活数月等现象的发现，增加了垂直传递的流行病学意义。

Reservoirs with autogeny and self-accumulation, and reservoirs with down generation and up accumulation are superimposed and linked to form a certain scale of oil-gas enriched area.

自生自储和下生上储等类型的油藏叠合连片，形成一定规模的油气富集区。

Calculating method of Autogeny deformation and creep are discussed. Based on these, timely-simulation theory of dam body's temperature field stress field and pre-process back-process method are mainly studied.

对MgO混凝土的自生体积变形及徐变变形的计算方法进行了探讨，在此基础上，重点研究了坝体温度场和应力场实时仿真的原理以及前后处理方法。