查询词典 evolution

It introduces four stages of the evolution process and the evolutive traits, and discusses the reasons of the evolution.

主要论述了我国零售业态演进的四个阶段和我国零售业态演进的特点，同时论述了我国零售业态演进的原因。

This paper discusses the distribution type,characteristics and homogenization temperature of fluid inclusion in reservoir systematically on the basis of analyzing the tectonic evolution of Yancheng Depression,the trap formation and evolution of Zhujiadun structure and the genetic and expulsive characteristics of main source rock in Yancheng Depression.

在分析盐城凹陷构造演化史、朱家墩构造圈闭发育史和盐城凹陷主力烃源岩生、排烃特征的基础上，系统研究了朱家墩气藏K2t储层流体包裹体类型、分布特征和均一温度。

This course systematically describes the structure and function, transmission, expression and regulation, and evolution of genetic materials, covering basis of cytology for inheritance, molecular basis of genetic materials, Mendel's principles of inheritance, linkage and sex linkage, genemutation, variations in chromosome structure and number, quantitative genetics, inbreeding and heterosis, inheritance of bacteria and viruses, extranuclear inheritance, gene engineering, genomics, gene expression and regulation, developmental genetics, population genetics and evolution.

本课程全面系统地介绍遗传物质的结构与功能、遗传物质的传递、遗传物质的表达与调控、遗传物质的进化等，包括遗传的细胞学基础、遗传物质的分子基础、孟德尔遗传、连锁遗传和性连锁、基因突变、染色体结构变异、染色体数目变异、数量性状的遗传、近亲繁殖和杂种优势、细菌和病毒的遗传、细胞质遗传、基因工程、基因组学、基因表达的调控、遗传与发育、群体遗传与进化。

CASA concerns with origin, distribution and evolution of life in the Universe, such as search for extrasolar planets, origin, structure, and evolution of planetary systems, search for life under extreme conditions, and effects of ionizing radiation on organic and inorganic molecules so on.

该中心主要关注宇宙生命的起源，分布和演化的研究，比如搜索太阳以外行星，行星系统的起源、结构和演化，探索极地条件下的生命，以及离子辐射对有机和无机分子的影响等。

Luoyang-Yichuan basin is a multicycle superimposed continental sedimentary basin in middle Cenozoic, east of China. The basin has gone through such evolution stages as craton passive continental margin basin in Pre Mesozoic, depression basin in early Mesozoic, foredeep basin in late Mesozoic and fault depression basin in Cenozoic, etc. The Tectonic evolution of the basin is characterized by obvious multicycle superposition and multi-tectonism.

洛阳—伊川盆地是中国东部中新生代叠合多旋回陆相沉积盆地，其形成主要经历了前中生代克拉通被动大陆边缘盆地、早中生代坳陷盆地、晚中生代前渊盆地和新生代断陷—坳陷盆地等演化阶段，构造演化具有明显的多期次叠合，多构造作用的特点。

Besides, there still have never been reported about the situation of wild species originated from China in evolution of strawberry, research on cytogenetics of hybrids from the cross of wild species originated from China with cultivars of Fragaria will also be helpful for understand the relationship between wild species and cultivars and strawberry origin and evolution.

另一方面，原产我国草莓资源在草莓属进化中的作用至今尚未见报道，通过种间杂交及细胞遗传学研究可有助于探明草莓种质间的亲缘关系，为了解草莓的起源和进化提供参考。

As the direct product of magmatism during the process of tectonic evolution, volcanic rocks are the important clue in discussing the geological events and geodynamic evolution.

火山岩是大地构造演化过程中岩浆作用的直接产物，是探讨地质事件和地球动力学演化的重要线索。

The result is that NE(42°) is the main direction in neotectonic stress field of Three Gorges region. A geomorphy evolution modeling of Three Gorges area is set up by using DEM method and GIS technology. Process simulation of Three Gorges region geomorphy evolution during 500,000 years is carried out.

在模拟地貌演化过程中，本文建立了内营力起主要作用的地貌演化模型，提出了基于DEM进行地貌演化模拟方法，编制了地貌演化模拟程序，并对50万年以来，三峡地区地貌演化过程进行了模拟。

Our rapidly increasing understanding of the human genome and those of other organisms means that we are becoming capable of genetically modifying ourselves by cutting out ,rearranging,and adding various snippes of our own DNA molecules and implanting DNA swquences form other organisms.This secondary evolution will allow us to change the course and speed of primary evolution (based mostly on the glacially slow process of natural selection) of our own species and other species by creating types of genes not currently found in the rest of nature.

我们很快地增加了对人类基因组以及那些其他生物的了解的方法，我们成为有能力从基因方面修改我们自己的基因，藉由删去关掉、重新排列、以及增加各种的片段在我们拥有的DNA分子以及注入一连串的DNA序列从其他生物，而这第二个发展出来的东西将是允许我们藉由创造的类型(创造的类型：不是属於现在处於自然界中的基因)改变初始发展的过程及速度(初始发展：主要是建立在兵期的缓慢的自然淘汰的过程)在於我们拥有的种类以及其他种类。

By pushing a whole series of branching points in gnathostome evolution out of the Devonian and into the Silurian, the discovery of Guiyu also signals that a significant part of early vertebrate evolution is unknown Fig.

此外，鬼鱼的背鳍棘刺和其前方具有棘刺的骨板很可能也是原始特征。上述特征在早期有颌类中广泛分布，而它们却同时出现鬼鱼身上，使得我们首次观察到了肉鳍鱼类一系列重要鉴别特征的演化顺序。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"