I - isometry 中文 - EN166

isometry n.1.度量相等。2.【地質學；地理學】等高。

isomorph
Recommended by china disabled persons ' federation , the survey is carried out through delamination , isometry , probability and multistage sampling , 734 nationwide counties ( cities , districts ) and 5980 subdistricts is taken out , almost 2 . 6 million people , 2 of the national population , is referred 中國殘聯介紹，這次殘疾人抽樣調查采用分層、等距、概率比例、多階段抽樣方法，從全國范圍內抽取了734個縣（市、區） 5980個調查小區，設計樣本量近260萬人，占全國總人口的2 。
We also prove the following properties : the stable states of the network in the same sh orbit have a same dynamical behavior , such as the size of attraction basin and the energy ; the relation of the symmetry of two isometric networks h and h ' = g - h is s ' h = g - sh - g ~ } for any isometry g , where sh and s ' h are the symmetry of h and h “ respectively ; the isometry will not change the dynamical properties of the stable states set of the corresponding networks ; etc . ) g的對稱性s _ h和s _ n的關系為s _ h = g ? s _ h ? g ~ ( - 1 ) ；等距變換不會改變網絡穩定態集的動力學性質等一系列的結論。所有這些研究結果表明了hebb學習法則是通過調整網絡的連接矩陣，使得其的結構的對稱性包含存儲樣本集的對稱性這一存儲機理。
We say that the figure f fits in the target t , or , equivalently , the target t covers the figure f , when there is a rigid motion ( an isometry of the plane ) so that ( f ) t , i . e . , if t has a subset congruent to f . it might happen that a specific figure f and target t are given , and one wants to know if the figure fits in the target 如果t含有與f全等的子集，則稱f嵌人t或t覆蓋f對任意給定的f和t ，判定f是否嵌入t這類問題稱為嵌入問題給定一集族f和一目標集t ，尋找能覆蓋住f中任一元的t的最小相似圖形這類問題稱為覆蓋問題
This paper applied the character that linear subjective isometries preserve the geometric rank of a operator to characterize the onto isometries between compact operators space in weakly closed modules of nest algebras , and obtained the expressions of the isomtries 摘要利用算子的幾何秩在線性等距映射下不變的性質研究了套代數弱閉模中緊算子空間的線性等距離映射，最后得到其空間實現形式。
There is a linear relation of the logarithm between the pressure difference in round seepage flow region and the radius , for the same accuracy , it is better to select a center mesh grid that is a isometry system with inr interval 模型離散化時必須滿足流量、體積守恒。圓形滲流區域內的壓力差隨半徑是對數的線性關系，為保證相同計算精度，選擇對lnr來說等距的中心網格系統。
This method provides a way to investigate the onto isometries of other space of operators or operators algebras 此法為以后研究其他算子空間或算子代數的等距離提供了一條新的途徑。
On linear extension of isometries between the unit spheres of - normed spaces 范空間中單位球面間的等距算子的線性延拓
Discreteness criteria for subgroups of isometry group of pinched hadamard manifold 流形上等距子群的離散準則
Extension of isometries and , , 2 - isometries on the unit spheres of - normed spaces 單位球面間的等距延拓
Isometries between the unit spheres of l1 - sum of strictly convex normed spaces 和的單位球面之間的等距
On extension of isometries between the unit spheres 型空間的單位球面間滿等距映射的表現定理及等距延拓
Extension of isometries between unit sphere 單位球面上的等距算子的延拓
On linear extension of isometries between the unit spheres 單位球面間等距映射的線性延拓
On isometries between unit spheres of abstract m spaces 空間的單位球面之間的等距
Every contraction can be extended to a partial isometry . 每一壓縮算子能被擴張成一個部分等距算子。