In the course of evolution, some birds have lost the power of flight.

In a mathematical sense, Lamarckian evolution injects a bit of learning into the soup.

从数学意义上来说, 拉马克进化在培养基里注入了一点学习的要素.

the evolution of the human species

人类的进化

Climate change could have an impact on animal evolution and ecology, scientists believe.

科学家认为,气候变迁可能对动物演化与生态产生了影响.

It has passed through an interesting procedure of evolution.

它经过了一个有趣的进化过程.

The second part, the paper analyses fictitious economy's worsen evolution and preventionmeasurement.

第二部分, 分析虚拟经济的恶性衍化及防范措施.

Historical origin, water supply, evolution process of wetland ecosystem in Zhalong were systematically analyzed.

对扎龙湿地生态系统的历史成因, 水源补给, 湿地生态系统演变过程,进行了较为系统的分析.

The contrast experiments show that the above evolutional method is obviously helpful to software process improvement.

本文还设计出软件质量进化度量过程原型.对比实验显示,该方法对改进软件质量是有益的.

Directed against this problem this forward the evolutional reasoning model based on grey interrelation theory.

文中针对此问题,基于灰关联理论提出演进式推理模型.

From the Cretaceous, Tarim basin began the new evolutional stage of foreland basin.

白垩初期始, 塔里木盆期陆盆演阶段.

The distribution of microcrack lengths in damage evolutional process of materials is a fractal distribution.

材料损伤演化过程中的微裂纹分布是分形分布.

The data from trench and core disclose the sedimentary characteristic and evolutional process.

探槽和钻孔资料揭示了贝壳滩脊的沉积特征和发育演化规律.

Its principal constituents are fuzzy logic, neural network and evolutional computing.

它主要由模糊逻辑 、 神经网络、进化计算等组成.

Studies show that structural evolutional characteristics and reservoiring conditions are similar in Liupanshan and Jiuxi Basins.

研究认为,六盘山盆地与酒西盆地具有相似的构造演化特征和油气成藏条件.

The biological metaphor has a significance of revelation for the development of evolutional economics.

生物学隐喻对演化经济学的发展起着重要的启示性意义.

It's difficult to decide the position of the unit in evolutional tertiary of magma.

该单元在岩浆演化序列中所处的位置难以确定.

The accepted scenario was a simple case of evolutionary selection.

人们广为接受的情形仅仅是进化选择的一种形式.

However, as one moves higher on the evolutionary ladder, this useful hermaphroditism becomes increasingly rare.

然而, 当我们将目光投向较高的进化阶梯时, 发现这种有益的雌雄同体渐渐变得罕见起来.

That, at least, is the prevailing theory among evolutionary psychologists.

至少, 这是进化心理学家中间风行的理论.

And you, Luca, the wrong side of the evolutionary curve.

你呢, 路卡,你是生物进化失败的结果.

Like all emotions, it's an evolutionary throwback, helping humans form and maintain relationships by eliminating rivals.

和许多情感相似, 嫉妒是个遗传自古人的情感, 帮助人们形成与保持和敌对势力的关系.