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orthogenesis

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orthogenesis是什么意思
英式音标:[ˌɔ:θə'dʒenəsɪs]英式读音
美式音标:[ˌɔθə'dʒenəsɪs]美式读音
词汇分类:GMAT精选词汇,GMAT超难词 - Manhattan Elite
词义:

n.

直生现象,直生论;直向演化;

英英释义

Orthogenesis

Orthogenesis, orthogenetic evolution, progressive evolution or autogenesis, is the hypothesis that life has an innate tendency to evolve in a unilinear fashion due to some internal or external "driving force". The hypothesis is based on essentialism and cosmic teleology and proposes an intrinsic drive which slowly transforms species.

以上来源于:Wikipedia

用法:

权威例句

Orthogenesis

Orthogenesis

orthogenesis

Orthogenesis and Evolution

The new orthogenesis

Orthogenesis in the egg capsules of Chimaera

Selection, "Orthogenesis,"and the Fossil Record

Orthogenesis of the hominids: an exploration using biorthogonal grids

Theodor Eimer and orthogenesis: evolution by 'definitely directed variation'.

Evolution on rails: Mechanisms and levels of orthogenesis

Mainstreaming to Full Inclusion: From orthogenesis to pathogenesis of an idea

Making the case for orthogenesis: the popularization of definitely directed evolution (1890-1926)

Sperm structure and motility in the eusocial naked mole-rat, Heterocephalus glaber : a case of degenerative orthogenesis in the abse...
造句:

1. This phenomenon, sometimes called wanderlust, may explain why people spend so much time and money on trips to interesting places.

这种现象, 有时叫做旅游癖, 可以用来解释为什么人们会把那么多时间和金钱花在有趣的旅游场所.

来自《简明英汉词典》

2. His wanderlust would not allow him to stay long in one spot.

他酷爱旅游,无法在一个地方久留。

来自辞典例句

3. Adventure: The bariaur's wanderlust makes them an ideal adventurer.

冒险: 半人羊的漫游癖使得他们成为理想的冒险者.

来自互联网

4. This wanderlust is growing among students, too.

这种“出国欲”也正在学生当中滋长.

来自互联网

5. If your birthday falls on April 25, you will be positively overcome with wanderlust - let it happen!

如果你是4月25号出生的, 不要克制你与生俱来的流浪愿望了 — 开始吧.

来自互联网

[ wanderlust 造句 ]

orthogenesis

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