B - bx 中文 - EN166

bx BX ＝ Base Exchanger.

by
A block design is a triple d = ( x , b , i ) , where x is a finite set ( the point set ) of order v , b is the block set and / is the incidence relation between x and b . for the given block design d , if all the blocks from x , which have the same type of the blocks in b , can be partitioned into some bi , such that each ( x , bi , i ) is a block design with the same parameters and the same type as d , then { ( x , bi , i ) } i is called as large set of d - design of order v . on the other side , let \| x \| = v , \| y \| = v + 1 , and x y , if all the blocks of the same type from y can be partitioned into some bx , such that each ( y { x } , bx , i } is a block design of order v for any element x y with the same parameters and the same type as d , then { ( y { x } , bx , i ) } x is called an overlarge set of d - design of order v . in this thesis , we discuss the existence problem about some types of large sets and overlarge sets 一個區組設計是由兩個有限集合x ， b及它們之間的關聯關系i組成的，記為d = ( x ， b ， i ) ，其中x為v元集， b為區組集，對于指定的設計d ，若x上與d相應的全部構形可分拆為若干個b _ i ，使得每個( x ， b _ i ， i )皆為一個與d同參數同類型設計，則稱這些b _ i構成一個v階d -設計的大集。若v元集x是v + 1元集y的一個子集，而y上與d相應的全部指定構形可分拆為若干個b _ x ，使得每個b _ x恰是y { x }上的一個與d同參數同類型的設計(其中x y ) ，則稱這些b _ x構成一個v階d -設計的超大集。本文中討論了一些區組設計的大集及超大集。
Laboratory culture experiment with the same treatments as pot experiment but without plant was carried out synchronously under constant temperature ( 25 ? ? ) and 20 % soil moisture . to study the influence of inhibitors on the dynamic process of transformation and variation of availability of cd in soil , laboratory cultured soil was sampled in certain interval during the 128 - day cultured period for the analysis of cd availability and speciation . in adsorption - desorption experiment , the tested soil had fistly been cultured under constant temperature ( 25 1 ) and 20 % soil moisture for two months after the treatment according to the designed plan , then isothermal adsorption - desorption experiment was proceeded when the reaction between inhibitor and soil tended to be stable 石灰施用量對植株吸收鍋有顯著影響，植株各部位鍋含量k ）與石灰添加量… ，）的關系可以很好地用方程y叫（ ax斗bx化）描述，石灰對植株鍋累積的調控存在一個最佳抑制效應劑量，低于或高于這一劑量均不能達到最佳抑制效果，但對于不同植株部位和不同污染水平，最佳抑制效應劑量不同；低用量下，單位石灰添加量對植株吸收鍋的抑制作用比高用量時大，因此若綜合考慮調控劑的施用成本及其對生物量的影響效應，則在本試驗條件下以施用石灰0
The approximation analysis result of band dipole model is obtained on the basis of the theory of mfl . the electromagnetic distribution feature of the defect in the steel panel is studied by means of simulation . the leakage magnetic distribution of the two defects and four defects plural and the defects in the column differently in the width are also assayed . conclusions that factors affecting flaw magnetic leakage to the panel also affect the column and magnetic leakage bx should be the feature of the flaw identification to several flaws are drawn 在對漏磁檢測原理進行詳細介紹的基礎上,得出了帶偶極子模型的近似解析解,并以有限元數值仿真分析為主要手段,以鋼板上缺陷為對象,分析了各因素對缺陷漏磁場產生影響的不同規律,同時仿真分析了板上平行的兩條裂紋,四條裂紋以及柱體上寬度不同時的裂紋的漏磁場分布特征,得出結論:影響板上缺陷漏磁場的諸因素會對柱體上缺陷漏磁場產生同樣的影響;對于多條裂紋,宜用漏磁分量bx作為缺陷識別的特征量。
In section 1 , we give sufficient and necessary conditions for stability of the degernerate differential systems with delay ex ( t ) = ax ( t ) + bx ( t - r ) , meanwhile , its complex lyapunov matrix equation is given as : wherez , this results can contain the results in [ 5 ] and [ 11 ] ; in section 2 , we investigate the controability of a class of degernerate differential systems with delay 第三章中給出了對退化時滯系統一些研究結果，在第一節中討論了退化時滯微分系統的全時滯穩定性，闡述了系統全時滯穩定的充要條件，并給出了復lyapunov方程：其中，此結果可包容文獻[ 11 ]及文獻[ 5 ]中的結果。
In brief : in this passage you will get knowledge mainly about no . 5 step - by - step furnace equipped in the hot rolling mill of bx steel co . in the aspect of the advanced technique , equipment and know - how 摘要重點介紹了本鋼熱連軋廠5 (上標# )步進梁式加熱爐在設計當中采用先進的工藝、設備和技術，并提供了各種備件、材料在加熱爐上使用的實際效果。
Bx - glass washing machine ( water machine ) , is the broken glass cleaning indispensable equipment , the structure is simple , reliable operation , the glass was used extensively Bx型玻璃清洗機(水篩機) ，是國內碎玻璃清洗不可缺少的設備，具有結構簡單，運行可靠，被各玻璃廠廣泛采用。
Bx - scc2 is the machine specially designed for photovoltaic industry ， which is used to automatically cut the solar - cell interconnect ribbon Scc2采用了上海博顯實業自主知識產權的單板計算機系統、控制檢測系統和高級步進電機驅動器，功能和裁切效率達到了國際先進水平。
This thesis investigates parallel solving the generalized eigenvalue problem ax - bx deeply , and proposes some new algorithms 本文從理論和實驗兩方面深入研究了分布式環境下實矩陣廣義特征值問題ax = bx的并行計算，提出了一些新的算法。
Penetrating agent bx 滲透劑bx
The technical study on prepainted gravure printing steel in the bx steel 本鋼彩涂機組印花生產工藝研究
Verification requlation of the model bx - 21 lf digital phase meter Bx - 21型低頻數字相位計檢定規程
Analytic solutions of an iterative functional equation x bx 方程特殊擬周期解的構造