近線 的英文怎麼說
中文拼音 [jìnxiàn]
近線
英文
nearline-
A hyperbola approaches but does not meet its asymptote.
雙曲線逐漸接近它的漸近線但不相交。A new method on seeking asymptote of plane curve
求平面曲線漸近線的一種新方法Centroid of asymptotes
漸近線的形心An asymptote is a line or curve that approaches a given curve arbitrarily closely
所以漸近線也可能是一條曲線。不過方便起見我們都討論漸近"線" 。A new method on seeking asymptote is given by applying the relation between secant and asymptote, this method is helpful to train creativity of students
摘要利用曲線割線的極限得到曲線的漸近線,給出了求漸近線的一種新方法。這種方法直觀性強,有助於培養學生的創新能力。Using his data from 1830 - 1995 with statistics, the hyperbola and its asymptotes, he estimated 47 new ( species ) of sea monsters are still undiscovered
帕克斯頓利用統計學、雙曲線以及它的漸近線,分析他收集的1830年與1995年之間的數據,估計還有47種新海洋怪獸有待我們去發現。These appliances, available from companies such as decru, neoscale, and vormetric, implement very fast encryption - they typically claim to operate at or close to " wire speed. " they also usually include sophisticated key management facilities for controlling the creation and distribution of cipher keys, cycling of keys, and disposition of keys, besides handling general data encryption
Decru 、 neoscale和vormetric等公司都能提供這些器件,它們實現了非常快的加密通常被聲稱速度達到或接近「線速」 。它們還常常包括高級的密鑰管理設施,除了用於處理一般的數據加密外,還可用於控制密鑰的創建和分發、密鑰的循環和密鑰的銷毀。In order to prove the existence of the periodic boucing solutions, firstly we will introduce a new coordinate transformation, transform the system from right half plane to the whole plane. and give the relation of the eigenvalues of hill ' s equation and the rotation numbers, using this approach and pioncar - birkhoff twist theorem, we proved the existence of the periodic bouncing solutions for asymptotical linear oscillator
對于周期解的存在性證明,我們引進新的坐標變換把右半平面上的碰撞問題轉化到整個平面上,給出旋轉數與hill方程的特徵值的關系,並以此來度量漸近線性振子,再應用pioncar - birkhoff扭轉定理得到周期碰撞解的存在性。Excepting algorithms self, the software performance analysis and optimization always relate to the multi - hiberarchy storage archtechture, trying to utilize the nearside storage media such as register or level 1 cache and reduce actions on farside storage, and try to reach a linear performance, i. e. the computing performance only relate to the speed of cpu clock
現在的軟體性能分析及其相關的性能優化,除了程序本身演算法之外,幾乎所有的分析和優化都是在這樣一個多級的存儲體系結構上進行的,試圖盡可能地利用近端的存儲,期望達到一個接近線速的計算性能,即計算的性能僅由cpu的處理速度決定,與其他外設和數據存儲無關。In addition, average angular information is taken from adjacent segments and the incident ion beam.
另外,可以從鄰近線段和入射離子束取得平均角度的信息。The second part has summarized from the one - dimension and multivariate respects the abundant approximation properties of bernstein polynomials, mainly including the estimation of approximation degree, derivative approximation, linear combination approximation and weighted approximation
第二部分從一元和多元兩個方面系統總結了bernstein運算元豐富的逼近性質,主要包括逼近度估計、導數逼近、線性組合逼近和加權逼近等The equation of motion is linearized near the equilibrium position of the tethered mass system
基於小擺角假設,將系統運動微分方程在平衡位置附近線性化。The relations between the mode frequency, static characteristic and the framework parameters are studied. a two dimension crossed symmetric cantilever flexure hinge is investigated using finite elements method. the simulation of the mode frequency and the study of the relation between the displacements and the stress indicate that this flexure hinge has good flexibility and linearity between the displacement and the maximum stress
研究了二維復合式懸臂梁柔性鉸鏈模態頻率、靜態特性與鉸鏈結構參數之間的關系;建立了結構參數和力學特性西北工業大學博士論文之間的對應關系;研究了基於復合式懸臂梁柔性鉸鏈的二維十字對稱柔性鉸鏈結構,對其模態頻率以及位移應力特性進行模擬試驗;結果表明此種結構形式的運動對稱性很好;其驅動位移與結構體最大拉壓應力值之間接近線性關系,而且這種結構可以得到100林m以上的運動位移。Furthermore, asymptotic techniques to analyze large hartmann parameter flow and interaction parameter flow are employed and an analytical model has been developed for the calculations of mhd pressure drop of liquid metal flow in a packed pebble bed
利用漸近線分析法對大hartmann參數流進行分析,給出了球床液態金屬溢流的磁流體動力學壓力損失的建模分析和計算結果。Our purpose is to discuss the force and the motion of the motor. so we can understand the motion mechanism of the motor deeply
在高溫時,馬達可以跨越勢壘,幾率流與有效勢傾斜的比值接近線性相關。In the study of the lagrange stability of impact motion, we give some conditions of the bouncing solution of the asymptotically linear equation which is bounded or unbounded. outside of a large disc, using the symplectic transformation of the hamilton system to estimate the iteration of the successor map. applying the moser ' s small twist theorem, we get the invariant curves and then give the proof of the bouncing solutions which is bounded
在碰撞運動的lagrange穩定性的討論中,給出了漸近線性方程碰撞解有界或無界的條件,在充分大的圓盤外,通過hamilton系統的辛坐標變換的角度平均來估計后繼映射的迭代,應用moser小扭轉定理得到不變曲線從而給出在一定條件下碰撞解有界的證明,碰撞解無界性的證明將採用直接估計后繼映射的方法給出。For a one - to - many relationship, the foreign - key table is the table near the line s figure - eight symbol
對於一對多關系,外鍵表是靠近線的無窮符號的那個表。As whole, we mainly touch on some aspects as follow : 1. existence of positive solutions for asymptotically linear dirichlet problem
歸納起來主要有以下兩個方面: 1 、漸近線性dirichlet問題正解的存在性。Practice of building mam near - line storage system at guangzhou television
廣州電視臺媒體資產管理近線存儲系統建設實踐Impact oscillator is an important model of nonsmooth dynamical system. in this article, we study the dynamics of elastic imapact oscillators. we will consider the asymptotically linear oscillator and study it in two parts : the existence of periodic bouncing solutions ; the lagrange stability of impact motion
碰撞振子是非光滑動力系統中一類重要模型,本文討論彈性碰撞振子的動態行為,主要考慮漸近線性振子的碰撞解,文章分兩部分:周期碰撞解的存在性;碰撞運動的lagrange穩定性。分享友人