返祖

An atavistic mutation of Alpinia guangdongensis — on the origin of staminodes in Zingiberaceae.

光叶假益智的一例返祖突变现象——兼谈姜科侧生退化雄蕊的起源。

He atavistic spikelets of Carex dabieensis and its significance on phylogeny.

itle 大别苔的返祖小穗及在系统发育上的意义。

The atavistic spikelets of Carex dabieensis and its significance on phylogeny.

大别苔的返祖小穗及在系统发育上的意义。

The atavistic spikelets of Carex dabieensis and its significance on phylogeny.

标题 大别苔的返祖小穗及在系统发育上的意义。

Second, all the great powers have largely abandoned the atavistic notion that prosperity derives from territorial gains and plunder rather than internal economic development and peaceful exchange.

第二，所有大国已经在很大程度上放弃了返祖性的观念，即：繁荣源自领土扩大与掠夺，而不是内部经济发展与和平交换。

Reduction of ovule number as a tendency of speciation in the genus is substantiated by the occurrence of tri_ovulate cones coupled with comprehensive characters of the genus. The metamorphic patterns as well as the leaf nature of the outer envelope indicate that female cones of Ephedra are compound while the female reproductive units of the ovulate cone have been reduced from secondary reproductive shoots similar to those of cordaites by phylogenetic transformation, fusion and reduction. Each fertile bract together with its axillary female reproductive unit composed the Bract Scale and Seed Scale Complex of Ephedra .

基于返祖性畸形三胚珠球花的出现及其他形态特征，认为麻黄属胚珠数目减少是该属内物种特化的一个趋势；利用雌球花发育的畸形现象及外珠被的形态学本质提出麻黄属的雌球果为复轴性构造，雌性生殖单位是由类似于科达类的次级生殖枝构造经系统发育变态、融合、简化成现存的生胚珠构造式样，每一可育苞片及其腋内雌性生殖单位共同组成了麻黄属的苞鳞_种鳞复合体。

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。

Tom's architectural drawings, when he gets around to making them, are certainly not done with the aid of any computer software: They are eccentrically, minutely detailed throwbacks that he executes in a notebook, on a chalkboard at home or on Summer's forearm. No blobs or parametric wonders for him, thank you very much, nor any of the straight, spare lines of the International Style: His sketches are a cross between the charcoal drawings of Hugh Ferriss and the precise ink illustrations of McSweeney's favorite Chris Ware.

Tom的做的建筑草图，并不是用电脑做的：他在本子上，黑板上和在Summer的手臂上画，这种连续不断的奇怪的返祖方式中，没有颜料和辅助工具，不过，也没有国际化的笔直线条出现，Tom的草图就像Hugh Ferriss的炭笔画和McSweeney最喜欢的Chris Ware的精准制图之间的东西。

The sadists, brute s, conveyors of all the ancestral atavisms go about in the guise of human beings, but they are monsters, only more or less restrained by discipline and social habit

那些虐待狂、残忍凶徒、身背一切返祖遗传，外表人模人样，实际上是恶魔怪兽，只不过多少受到一点纪律和社会习俗的限制。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。