artificial的例句大全

Damping factor method is realized and method of eigenvalue of artificial selection improved.

实现了加阻尼因子法，实现并改进了奇异值人工截除法；

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And in Macro level, the evolutionary dynamic is mainly artificial selection: competition and cooperation.

在宏观结构层级上演化动力则是人工选择机制&竞争与合作。

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Artificial selection and the alteration of chicken behavioral strategies

人工选育与鸡行为策略的变化

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The effect of artificial selection and natural selection on the origin and evolution of the characters was also discussed.

对人为选择和自然选择在部分性状的起源与演化中的作用进行了探讨。

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The genetic structure has changed due to artificial selection and genetic differentiation index indicated slight differentiation among them.

由于人工定向选择，它们的遗传结构已经起了一定的变化，分化系数表明它们之间已经产生了分化。

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The new algorithm can get rid of the problem caused by artificial selection. Simulation results show that the proposed method is feasible.

改进后的算法可以摆脱人工选择的困扰，仿真结果表明，我们提出的方法是可行的。

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The results also showed that there was a trend that Genetic dispersion became smaller while Gst became bigger in the evolvement procedure, affected by environment and artificial selection.

研究结果还表明，牵牛花受环境和人为选择的影响，在演化的过程中，有遗传离散度变低而遗传分化系数变大的趋势。

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The study, the findings of which were published in the science journal Cell Research, found that Chinese indigenous dogs represent an intermediate form between wolves and breed dogs, and that they have not experienced intense artificial selection.

研究结果已发表在科学杂志《细胞研究》上。该研究称，中国本地狗是狼与狗的中间体，没有经历过激烈的人工选择。

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Aiming at the limitation of traditional wavelet transform, our paper propose a new image fusion novel that after decomposing the image with fast wavelet transform, we use pulse coupled neural networks to choose fusion rule instead of artificial selection.

本文针对传统小波变换存在的缺陷，提出在对图像进行快速小波分解后，通过脉冲耦合模型代替人工选择融合规则，形成的一种基于小波分解和脉冲耦合神经网络的图像融合新方法。

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In the recurrent population, the resistance level and occurrence rate of scab-resistant plants could be improved by artificial selection. Study of Improvement and Genetic Diversity of Soybean Male Sterile ( ms_1) Recurrent Selection Population

在轮回群体中，通过选择，群体总体的抗性水平可以增益。大豆ms1雄性不育轮回群体改良及遗传多样性分析

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While based on the evolution of three subsystems, specialized market fulfils co-evolution under the coupling self-stabilizing mechanism of subsystems and the self-optimizing mechanism of 'artificial selection' and 'natural selection'.

而专业市场以三大子系统的演化为基础，通过子系统耦合的自稳定机制、人工选择与自然选择的自优化机制实现了协同演化。

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Rice evolution was slow at the begining of Neolithic age, but during the period from 6300 and 5500 BP, the evolution became fast, and the effective artificial selection was showed.

在该遗址的新石器时期早期，稻米的进化是缓慢的，在距今6300年至5500年之间，进化有一次飞跃，有意识的人工选择已产生效应。

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Poppy cultivation in China has a long history and vast territory, during the last years of the long years, through continuous natural and artificial selection, bred a number of different varieties.

中国粟的种植历史悠久、地域广阔，在近万年的漫长岁月里，经过不断地自然和人工选择，还培育出了许多不同的品种。

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Recent advances in genetic breeding of Agaricus bisporus involving artificial selection, cross breeding, protoplast fusion and gene engineering have been summarized, and the future prospects discussed.

综述了人工选择育种、杂交育种、原生质体融合育种和基因工程育种等双孢蘑菇遗传育种研究的现状及进展，并展望了上述研究领域的发展趋势。

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The advantages of the algorithm include the freedom from data smoothing, make data smoothing and artificial selection of original data unnecessary, and exerting no limit to the temperature variation.

该算法的优点是无需对原始数据进行平滑处理、不限定样品的温升规律，同时也无需人为地截取实验数据。

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Artificial selection, at the heart of breeding for desirable traits in domesticated animals, has yielded rapid change in a short span of canine history.

在育种中心对家养动物进行人工选择可以得到具有理想的外表特征的动物，在狗类短短的历史中，近期这样的动物数量迅速增加。

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Response of Main-Effect QTL for Plant Height and Flag Leaf Width to Artificial Selection in Rice

影响水稻株高和剑叶宽主效QTL对人工选择的响应

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In order to strengthen artificial selection and to increase grain yield, the roles of root signals in wheat crops should be reduced.

在作物生产中，作物水环境得到了改善，强大的多年生竞争者基本消失，为强化人工选择力度，提高作物产量，麦类作物的根信号作用应当有所消弱。

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But it is eliminated as a trait bad for harvest in the artificial selection and seed selection.

但是，在长期的人工选择和品种选育过程中，芒作为一个对收割不利的性状逐渐被淘汰。

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Using or creating variation, and fixing down the favorable genes through the artificial selection, may realize the breeding of the new varieties.

利用或创造变异，通过人工定向选择将有利的变异固定下来，可实现新品种的培育。

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