When the four bases order is definite , the amino acid order of one - to - one correspondence protein is definite , and genes determined ultimately the feature of organisms 当基因中四种碱基的顺序确定下来时,相应的蛋白质中氨基酸的排列顺序也确定下来了,所以基因最终决定生物体的特征。
( 2 ) genetic algorithm is an important intelligent algorithm . the first step is to code the solution into permutation when ga is used to solve problems ( 2 )本文在系统分析遗传算法特点与改进方法的基础上,指出将遗传算法用于排样问题求解时,采用基于零件编号排列顺序的基因编码更为有效。
The order of the contents of this thesis is as the following : preface : introduce the purpose , style , developments in china and foreign countries , significance of the thesis 本论文的内容其排列顺序如下:绪论:介绍了撰写论文的目的、论文的写作方法、关于研究项目的国内外研究动态以及论文的意义。
Roots also differ from roots in the arrangement of xylem and phloem , having a solid central strand of vascular tissue rather than a hollow cylinder of conducting tissue 根和茎不同,它无叶绿素,没有芽和叶,木质部和韧皮部的排列顺序也不同,其内部为实心的维管组织,而茎的内部为中空的圆柱形输导组织。
After short opening remarks , finnish enterprises gave a brief introduction on their enterprises in alphabetic order , described their main products and services , and expounded their intents in china 双方简短致辞后,芬兰企业按照字母排列顺序介绍了企业情况主要产品和可提供的服务,并具体介绍了开展对华合作的意向。
Abstract : with the advance of genetic mapping and comparin g of different genomes , an undiscovered type of conservation was revealed : the co nservation of gene content and gene orders on the genome level 摘要随着遗传作图的不断发展,人们开始比较不同物种的基因组,并且揭示了一种从未被发现的基因组水平上基因排列顺序的保守性。
If she knew how search engines worked and whether or not they were case sensitive , she would not have tried to use different combinations of upper - and lower - case strings , or rotating word order 如果她知道搜寻引擎如何运作,字母大小写是否敏感的,她就不会不去尝试使用不同的大写或小写字元的结合体,或是将字的排列顺序加以调整。
Rearrangements have been occurred in at least twelve mitochondrial genes , which have drastically altered the gene order of the mitten crab e . japonica sinensis to the putative ancestral pancrustacean ( crustacean / insecta ) gene order 中华绒螯蟹线粒体基因组与推测的泛甲壳类原始的线粒体基因顺序相比,至少有12个基因发生了重排,造成线粒体基因排列顺序显著的变化。
Powerpc , powerpc as , and the early ibm powerpc 4xx family are primarily big - endian machines , meaning that for halfword , word , and doubleword accesses , the most - significant byte is at the lowest address Powerpc 、 powerpc as以及早期的ibm powerpc 4xx家族大部分是字节排列顺序最高位在最前的机器,这就意味着对半字、字以及双字访问来说,最重要的字节( most - significant byte , msb )位于最低的地址。