大家在查： mina 蓝堇赫赫 follow guidance 比达 gastitis 幽暗中项折中麦克洛瑞 vocational guidance

小生境

n.ecological niche; microhabitat
网络niches; niching; microhabitats

小生境

小生境

英-汉网络释义

小生境

n.

1.ecological niche

2.microhabitat

3.biotope

2

Perhaps one could roughly state that the concept of the genetic system is the counterpart of the concept of the ecological niche .

人们可能会粗略地说，遗传系统的概念是生态小生境概念的副本。

3

Adult hematopoietic stem cells (HSCs) reside in the bone marrow in stable micro environments known as the stem cell niche .

成人造血干细胞（造血干细胞）居住在骨髓微称为稳定的干细胞小生境。

4

The type features and spatial pattern distribution of the microhabitats in moderate rocky desertification areas were enucleated.

阐明了中度石漠化地区小生境的类型特征及空间格局分布情况。

6

Speeds up searching of genetic algorithm using niche genetic as reference , carry out the scheduling strategy in meta-search engine .

借鉴小生境思想加快遗传算法寻优速度，实现元搜索引擎中的调度策略。

7

9

10

On the basis of the above results , a mixed sampling method from different niches under canopy of fruit trees was proposed .

在以上结果的基础上，提出了小生境混合取样的果园土壤采样方法。

11

Especially it joins niche technology to solve multi model function optimization, the solving quality is improved in evidence .

特别是和小生境技术结合求解多峰函数质量明显提高。

14

On this basis , a niche sine genetic algorithm(NSGA)is proposed in this paper , and case research is also done.

在此基础上，提出了一种小生境正弦遗传算法，并进行实例研究。

15

Spread niche share technology to multiple optimization problem and then study the design of niche size .

并将小生境共享技术推广到多目标问题，研究了小生境尺度设计。

17

Based on the characteristic analyses of scheduling in papermaking process, a niche-based genetic algorithm for it is proposed .

针对造纸企业排产的特点，提出了一种基于小生境技术的遗传算法求解排产问题。

18

NIGA based on immune algorithm employs genetic operators to improve antibodies , and niche technique to increase the population diversity .

以免疫算法为基础，通过遗传算法进化抗体群，利用小生境技术保持抗体群的多样性。

19

A Clone Selection Algorithm with niching strategy for Computer Immune System .

一种用于计算机免疫系统的小生境克隆选择算法。

21

22

One key component of the stem cell niche is cells of the osteoblastic lineage .

一个关键组成部分干细胞小生境的细胞的成骨细胞系。

23

Calculated example indicates that hybrid genetic algorithm based on the Niche technology is a high-effective structural optimized method .

算例表明，基于小生境的混合遗传算法是一种高效的结构优化方法。

25

A nonlinear optimal selection model based on multi-dimensional niche evolution algorithm (NEA) was introduced .

本文介绍了小生境进化算法（NEA ）非线性优选模型。

27

Aim at the specialties of BP , NN based on isolation niche technique Genetic Algorithm is proposed .

针对 BP 神经网络运行的特点，提出用隔离小生境遗传算法优化传统的 BP 网络。

28

A known function was defined and inch was divided according to group , and fitness value was calculated .

定义某已知函数，按组划分小生境，计算适应值。

29

It is much easier to invent a new niche than it is to displace an occupied one.

创立一个新的小生境远比取代已被占居的小生境容易得多。

热词推荐

大家在看