遗传特性

We studied root nodule proliferation, nodule microstructure, genetic cluster and stress resistance of the rhizobium of Trigonella arcuata.

对弯果胡卢巴根瘤增殖特性、根瘤显微结构、根瘤菌遗传聚类以及根瘤菌各种抗性进行观察、分析和鉴定。

According to these features, a hybrid genetic algorithm is developed to optimize the operation of pulverized system in admixing combustion conditions, where a fuzzy neural network is adopted to evaluate admixed coal's slag property, and a radial basic function neural network is used to predict pulverized coal's fineness and mill's outlet temperature.

本文将人工神经网络和遗传算法相结合形成混合优化算法，对电站多煤种掺烧制粉系统运行进行寻优。针对掺烧煤结焦的模糊性和非线性特征，采用模糊神经网络评估混煤的结焦特性，并利用径向基神经网络关联掺烧煤的煤粉细度和磨出口温度。

"Natural Selection, entailing Divergence of Character and the Extinction of less-improved forms".

&自然选择，特性的遗传变异和进化较慢的形式的退化&。

E.g." Natural Selection, entailing Divergence of Character and the Extinction of less-improved forms".

&自然选择，特性的遗传变异和进化较慢的形式的退化&。

"Natural Selection, entailing Divergence of Character and the Extinction of less-improved forms". A trait is a single, clearly delineated characteristic, as of a person or group of people

&自然选择，特性的遗传变异和进化较慢的形式的退化&。trait 是一种单一的、清晰地描绘出的特点，如一个人或一群人的

And by means of molecular marker assisted selection, a new rice cultivar was bred which pyramided a disease- and an insectresistance gene.

研究水稻本身的持绿性，阐明其分子遗传机理，以更好地改良一些组合的衰老特性，又是为实现&少投入，多产出，保护环境&这一目标而提出的新的要求。

Under the condition of the following- factors concerning the optimization models:the investment cost, operating cost, unfair cost, payment evade cost, drivers" extra cost and environmental pollution cost.this paper raises the optimized models of multi-modes payment of teH collection system and its algorithm is proposed by SAGA -hybrid optimization strategy, which can simultaneously optimize the following results: the optimum locations of toll stations, numbers of toll stations, the numbers of different tolling, modes" tailgates of every toll station, ETC users discount rate.and can estimate the installation rate of TAG of every toll station.the actual traffic flow capadty of different toiigate, can obtain the best toll collection system under the different simulated decision conditions.

本文充分考虑了驾驶员缴费技术选择与缴费车道选择的特性，提出了驾驶员缴费方式随机选择模型；在考虑了收费系统的投资成本、营运成本、不公平成本、漏收成本、驾驶员的额外成本和环境污染成本等因素的基础上，提出了多收费方式收费系统的优化模型，提出采用模拟退火遗传算法进行收费系统寻优的算法，可同时优化出一个收费系统的收费站位置与数量、不同收费站不同收费方式的收费车道数和ETC用户的折扣率等参数，可估算不同收费站TAG的安装率、不同收费车道实际使用量，可模拟不同决策情境下的最佳系统资源配置方案。

Lysenko went further by stating that vernalized plants could pass this ' acquired characteristic ' to their offspring, so that no further treatment was necessary-a return to the discredited ideas of Lamarck.

他通过深入研究发现经过春化作用的植物可以将这一特性遗传给子代，所以不需要进一步处理，以上的研究与拉马克的理论相悖。

And the prospect for the future of genetic algorithm in solving TSP is made.

隐含并行性和全局搜索特性是遗传算法的两大显著特征。

According to the current characteristics of the production in dip-dye production, such as large amount of product kinds and production equipments, the math model of the production scheduling which denotes these characteristics is established.

针对目前印染企业在浸染生产过程中产品种类和加工设备多、调度复杂的特性，建立了一种用于浸染生产调度的数学模型，并应用遗传算法进行排缸调度求解。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。