Subspace(英語單詞)

Subspace，英語單詞，主要用作名詞，主要意思為“子空間”等。

基本介紹

• 外文名：Subspace
• 詞性：名詞
• 英式音標：[ˈsʌbˌspeɪs]
• 美式音標：[ˈsʌbˌspeɪs]

單詞釋義

英 [ˈsʌbˌspeɪs] 美 [ˈsʌbˌspeɪs]

n. 子空間

短語搭配

vector subspace 量子空間 ; 向量子空間 ; 子空間 ; 向量子空間

affine subspace 仿射子空間

spectral subspace 譜子空間

metric subspace 度量子空間

Subspace Pursuit 子空間追蹤

complementary subspace 補子空間

root subspace 根子空間

Subspace optimization 子空間最佳化

雙語例句

• Methods Using the invariant subspace method. 方法利用不變子空間方法。
• In this paper some properties of affine subspace are given. 本文研究了線性空間的仿射子空間的若干性質。
• Scientists on Earth first confirm existence of the subspace domain. 地球科學家首次確認子空間的存在。
• In the methods mentioned above, features are extracted in range subspace of samples. 以上這些特徵提取方法都是在樣本的值空間進行特徵提取。
• The fundamental circuits relative to a spanning tree is a basis of the circ subspace . 與一生成樹相關的基本圈是廣義圈子空間的一個基底。
• The key issue in stochastic subspace identification is to obtain the order of the system. 在隨機子空間識別方法中，確定系統的階數是該方法的關鍵工作。
• This paper analyses the thought and approach of Noise-Subspace of One dimension algorithm. 介紹了一維噪聲子空間算法的基本思想、原理以及算法步驟。
• We introduce and study the subspace state space system identification method in the paper. 本文主要介紹和研究了多變數系統辨識的子空間狀態空間辨識方法。
• The total least squares method was used in the improved algorithm to obtain the noise subspace. 改進算法利用總體最小二乘法得到噪聲子空間。
• The second method is based on the virtual sub-carrier subspace blind channel estimation method. 第二種方法是基於虛擬子載波的子空間盲信道估計方法。
• A subspace truncated-Newton algorithm for large-scale bound constrained optimization is proposed. 給出了大規模界約束最佳化的一個子空間截斷牛頓法。
• The optimal subspace is used to extract feature of target for improving classification performance. 利用最優子空間能夠提取到更優的特徵，改善目標識別性能。
• The key problem of eigen-subspace high-resolution methods is estimation of signal or noise subspace. 運用特徵子空間類高分辨方法的關鍵在於信號或噪聲子空間的估計。
• In this paper, a novel tensor subspace learning algorithm, tensor locality discriminant projection, is proposed. 本文提出了一種新的張量子空間的學習算法：張量局部判別投影。
• Through the delay analysis in the subspace, we obtain the dynamic and steady reliability indexes of the network. 通過在子空間上做時延分析，獲得了網路運行的動態可靠性指標和穩態可靠性指標。
• The matrix decomposition method for DOA estimation is analyzed. It is proved that the method is a subspace method. 本文對用於DOA估計的矩陣分解法進行了分析，證明了它是一種子空間方法。
• The characteristic subspace is structured, then the face recognition is implemented in the characteristic subspace. 構造了特徵子空間，並在特徵子空間內實現臉部識別。
• In this paper, the theory and the technique of ISS (iteration method in subspace in successive levels) are presented. 介紹了逐層子空間疊代法的基本原理及實現步驟。
• Nowadays, blind detection is represented by the constant modulus algorithm(CMA), High-order moment , Signal subspace. 目前盲方法以常模算法（CMA）、高階矩、信號子空間、自適應方法為代表。
• In the third chapter, the perturbation of invariant subspace, singular subspaces and deflating subspaces are discussed. 第三章討論了不變子空間、奇異子空間對和收縮子空間對的擾動。
• An optimization method for large scale problems which combines Newton method and Interated-Subspace method is proposed. 結合牛頓法與子空間疊代的思想，給出了一種求解大型最佳化問題的方法。
• This paper presents at first the definitions of the space expanded by an array, the signal subspace and the noise subspace. 首先對基陣所張成的空間、信號子空間和噪聲子空間給出了定義。
• Recursive invariant subspace is one of the important mathematic tools used in control science and signal processing theory. 循環不變子空間是常用於控制科學和信號處理理論的重要數學工具之一。
• Scientific research team lead by Dr. Zefram Cochrane successfully establishes first low-frequency subspace field transition. 傑佛拉姆。科克倫成功進行了第一次的低頻子空間場變換。
• The story arch revolves around the discovery of bio-cyberspace existing in human brains (kinda like subspace in outer space). 故事主線是圍繞著人們發現了人腦中存在著一種生物網際網路(有點像外太空的亞空間)。
• In this paper, a blind multiuser receiver for frequency-selective fading channel based on subspace tracking has been presented. 提出一種基於信號子空間估計，用於頻率選擇性衰落信道的盲多用戶自適應接收機。
• Based on the idea of frequency domain subspace, a multipath delay estimating method for aperiodic spreading system is proposed. 基於頻域子空間思想，給出了一種適用於非周期擴頻系統的多徑時延估計方法。
• Tellegen's theorem in various forms is derived by the orthogonality relation between the current subspace and voltage subspace. 本文利用電流子空間和電壓子空間互相正交的條件，得出了各種形式的特勒根定理。
• In this paper. We intreoduce the concept of inferior subspace and invariant inferior subspace and also explores some natures of them. 本文給出了次子空間與不變次子空間的概念，並探討了它們的一些性質。