查询词典 evolutionary tree
- 与 evolutionary tree 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The experiment results on 13 well-known benchmark problems show that the proposed algorithm is capable of improving the search performance significantly in convergent speed and precision with respect to four techniques representative of the state-of-the-art in constrained optimization such as evolutionary algorithm based on homomorphous maps, artificial immune response constrained evolutionary strategy, constraint handling differential evolution, and evolutionary strategies based on stochastic ranking.
对13个标准测试问题的测试结果表明:与动态惩罚函数的进化算法、人工免疫响应约束进化策略、可行性规则的差分进化算法以及采用随机排序的进化策略相比,新算法在收敛速度和求解精度上均具有一定的优势。关键词:人工智能;差分进化算法;约束优化;随机排序
-
Phylogenetic and molecular evolutionary analyses of 13 mitochondrial coding genes conducted using MEGA version 3.0 showed that all the pleuronectiform species except for soleid species which had close phylogenetic relationship with perciformes and the soleid species had far evolutionary relationship with all other fish species. These new data provide a useful tool for many research areas, i. e. evolutionary study and identification of spotted halibut.
用NJ法和MP法对5个目22种鱼mtDNA的13个蛋白质编码基因的氨基酸序列进行系统分析,结果显示,圆斑星蝶与石鲽关系最近,鲽形目的鲆、鲽类与鲈形目的够科、鲷科鱼类亲缘关系较近,而同属于鲽形目的塞内加尔鳎没有和任何目聚在一起,成为一个独立的分支。
-
Phylogenetic and molecular evolutionary analyses of 13 mitochondrial coding genes conducted using MEGA version 3.0 showed that all the pleuronectiform species except for soleid species which had close phylogenetic relationship with perciformes and the soleid species had far evolutionary relationship with all other fish species. These new data provide a useful tool for many research areas, i. e. evolutionary study and identification of spotted halibut.
用NJ法和MP法对5个目22种鱼mtDNA的13个蛋白质编码基因的氨基酸序列进行系统分析,结果显示,圆斑星鲽与石鲽关系最近,鲽形目的鲽、鲽类与鲈形目的鲹科、鲷科鱼类亲缘关系较近,而同属于鲽形目的塞内加尔鳎没有和任何目聚在一起,成为一个独立的分支。
-
The theory minutely analyze trait of evolutionary programming arithmetic and state variables breakout problem in solving reactive power optimization problem, link reactive power balance theory.. reactive power bed and subarea control theory and adjusted-voltage material law of actual system. The theory first put forward a effective variability quantity modified measure, escape unfeasible problem in evolutionary programming, also make evolutionary programming arithmetic in solving reactive power optimization problem more quick and effective.
详细分析了进化规划算法的特点和在求解无功优化问题时存在的状态变量越限问题,结合无功平衡原理、无功分层分区控制原理以及实际系统中调压的具体规律,首次提出了一套有效的变异量修正措施,避免了进化规划的不可行问题,也使进化规划算法在求解无功优化问题时更加快速有效。
-
Tree and you to can't separate, tree can lack you, you could come and plant I this head already ruined death tree that has died soon only, I will fire the hope of growing again because of you,Water and earth forge tree , could let tree survive you, I the tree survive at only have youing, without you, my life is written in water, will you of today come?
树与你是不可分离,树不能缺少了你,只有你才能来栽种我这棵已快颓逝的死树,我会因为你而重燃生长的希望,水和大地锻造了树,却是你才能让树生存,我这棵树就只有拥有你时才能生存,没有了你,我的生命则为转瞬即逝,今天的你会来吗?
-
After nest found, the dominating ecological factors with definite distance to nest tree (less than 10 meters) including tree species, tree height, habitat type of nesting-tree, nest position, the type of nesting tree branch, nest type, the type of nest-site, the viability status of tree and branch was described and measured. Geography coordinates (latitude-longitude) was converted into orthogonal coordinates, and add to Arcview3.2 as shape-file, and measured the distance between nest and the habitat type including double-line river, lake, seasonal lake, shallow mire, deep water mire, meadow mire, farmland, sparse forest, forest marsh, the boundary of Nature Reserve and road.
将调查所获得的东方白鹳巢址坐标转换成平面直角坐标,并将巢位点作为Arcview3.2中的矢量图层加入到已经矢量化的洪河保护区生境类型图中,运用Arcview3.2的距离量算功能,量算出每个巢距各生境类型的距离,包括双线河、湖泊、时令湖、轻沼泽、重沼泽、沼泽化草甸、旱田、疏林和森林沼泽,以及距保护区边界和公路的距离。
-
And so tree peony is the main economic support of the product area of tree peony .All of this need a systemic and scientific cognition of the rules of grow and development of tree peony. But as the study on the physiological and biochemical changes during the period of forming strong buds of tree peony is concerned, the level is very low and still use the traditional methods of cultivation and management . So if we want to get the quality flowers ,we should have quality buds and we should use all methods ,if we can , to meet the conditions that tree peony needs. And so it is very important for theory and practice to study the physiological and biochemical changes during the period of forming strong buds of tree peony.
但是,不论是生产商品苗木还是用于反季节催花,都需要对牡丹的生长发育规律有一个系统和科学的认识,然而,目前的牡丹栽培仍然衍用传统的栽培技术,对牡丹生长发育过程中的生理生化变化规律的认识,却还停留在比较肤浅的水平和层次上,因此要得到高质量的牡丹花,就要有高质量的牡丹芽,就必须按照牡丹的生长发育规律,建立科学的栽培技术体系,在牡丹壮芽形成过程中运用一切可以运用的栽培措施、管理技术来满足条件,因此,对牡丹壮芽形成过程中的生理生化变化的研究就具有十分重要的理论和实践意义。
-
Apple tree canker also called rotten skin disease ,which is one of main diseases of fruit tree plant in north, and its harm is extremely serious. Moreover, the scope is widespread and it exists from the sapling to the senile tree in different degree. Apple tree canker is the main reason of the dead shoot, the dead tree and destroying the garden ,which also blocked the development of the north of fruit tree seriously.
果树腐烂病俗称烂皮病,是北方果树主要病害之一,危害十分严重,而且范围广泛,从幼树到衰老树均有不同程度的发生,是造成苹果树死枝、死树、毁园的主要原因,也严重地阻碍了北方果树的发展。
-
The coconut tree has many uses: Coconut tree Shui Fuhan the protein, the fat and the multivitamins, the promotion cell grows again, may drink, the sweet solution hot weather, the mesophyll and massive can sober up including 35.5% fat, be helpful the zinc which synthesizes in the human body protein and fortifies yang, may eat may also make the shredded coconut stuffing, the cream, the coconut shell may burn makes the activated charcoal; The coconut tree root boils water may treat the inflammation; But "the coconut tree mat "as early as in the Han Dynasty was royal government's high quality goods, more than 2000 year ago Han Dynasty:"Qiongzhou multi-coconut tree seed leaf, past when Seoul emperor, Zhao Feiyan stands, the base younger sister gathers the person to offer Zhu Zhenzhong to have the coconut tree mat, sees again in the world."
椰子具有很多用途:椰子水富含蛋白质、脂肪和多种维生素,促进细胞再生长,可以饮用,甘甜解暑,叶肉含35.5%的脂肪和大量能醒酒、有助于人体蛋白质合成和壮阳的锌,可吃也可做椰蓉、奶油,椰壳可烧做活性炭;椰根煮水可治疗炎症;而&椰席&早在汉代就是朝廷的贡品了,2000多年前的汉朝:&琼州多椰子叶,昔在汉城帝时,赵飞燕立为后,基妹合徒献诸珍中有椰子席,见重于世。&
-
All kinds of trees in Zhangguangcai mountain can be found here, such as red pine, spruce, fir, bass, Oak tree, Curved osier, color tree, birch, Akiko tree, Huang Bo trailing plants, Bai Niu son tree are the main tree kinds here.
张广才岭所有的树种在这片林子里都有,红松、云杉、冷杉、椴树、柞树、曲柳、色树、桦树、杨树、秋子树、黄波萝、白牛子等是这片林子的主要树种。
- 相关中文对照歌词
- O' Christmas Tree
- O Christmas Tree
- Decorate Your Christmas Tree
- And The Green Grass Grew All Around
- O Christmas Tree
- Tannenbaum
- O Christmas Tree
- Gifts From You
- Giving Tree
- Fig Tree
- 推荐网络例句
-
Listen,point and check your answers.
听,指出并且检查你的答案。
-
Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.
但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例,经过临床的诊断后,其中施以温针治疗的48例,疗效显著,报道如下。1临床资料本组病例48
-
Some known methods of remnant pump detection and automatic laser shut-down use communications, such as an OSC.
一些已知的残余泵浦检测和自动激光关断的方法利用诸如OSC的通信。