迷向群,group of isotropy

1)group of isotropy
迷向群

2)isotropy group
迷向群

3)stabilizer
迷向群

4)isotropic
迷向
1.
This paper discusses the relations between a 2-harmonic submanifold and aminimal submanifold with isotropic second fundmental form in Sn+p and obtains thepinching conditions on the second fundmental form and the Ricci curvature for compact 2-harmonic submanifolds in Sn+p.
研究了ｎ＋Ｐ维单位球面中具有迷向第一基本形式的ｎ维２－调和子流形与极小子流形之间的关系，获得了关于第二基本形式与Ｒｉｃｃｉ曲率的拼挤条件。


2.
In this paper,we prove that two types of isotropic totally real submanifolds with flat normal bundle in a complex projective space must be minimal.
证明了复射影空间中两种类型法丛平坦的全实迷向子流形必是极小的,并在紧致的情形确定了它们的具体形状。



5)disorientation
迷向

6)isotropic vector
迷向向量
1.
The paper showed a parameter representation of isotropic vector in complex vector space, and obtained the some properties.
给出了复向量空间中的迷向向量的一种参数表示,并由此获得了迷向向量的一些性质。



7)mating disruption
迷向法
1.
Field experiments for controling the tea tussock moth,Euproctis pseudoconspersa,by mating disruption with sex pheromone.;
应用性信息素迷向法防治茶毛虫的田间试验


2.
Control effect on diamondback moth,Plutella xylostella,with sex pheromone by mating disruption in cabbage field at high mountain;
性诱剂迷向法防治高山甘蓝田小菜蛾研究


3.
Using Sex pheromones control pests are effective methods in nuisance less agriculture production, The experiment of Mating disruption of confuser-A introduced from Japan control apple major pests include Carposina niponesis, Phyllonorycter ringonella heparana and Adoxophyes orana fasciata, in one year or two years.
利用性信息素控制害虫是无公害农业生产者的一种方法,引进日本产复合搅乱剂-A的迷向法控制苹果桃小食心虫、金纹细蛾、卷叶蛾等几种主要害虫试验,无论是连续二年还是当年的处理,其危害率都较对照降低40%~90%,且复合性信息素一次处理,简便易行。



8)resource wander
资源迷向

9)isotropy subgroup
迷向子群

10)Conformal isotropic
共形迷向

补充资料：非迷向群


非迷向群
aniaotrapic group

非迷向群【画即肋叩ic笋..p;阳.汀p.日...欢旧.}，域k上的 定义在域人土的k秩为零的即不含非平凡k分裂环面的线性代数群(linear al罗braie grouP)‘，见可裂群(splittable盯ouP).非迷向群的经典例子包括k上不为零的二次型的正交群及k上可除代数中约化范数为1的元素的代数群.如果G是半单的且介的特征是零，则G在k土是非迷向的当且仅当认包含非平凡么幂元.(对实数域和p进数域，这相当于称G*是紧的.)域k上任意半单群的分类本质上化准祠卜迷向群的分类.

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迷向群,group of isotropy