shock line 中文意思是什麼
shock line
解釋
激波線-
The linear relationship between shock wave velocity d and particle velocity u of our samples were obtained : d = 3. 701 + 1. 527u there the unit of relocity is km / s. no phase transition shows for enstatite with perovskite structure according to the experimental linear d - u line up to 110gpa
實驗結果表明，在80 115gpa壓力范圍內本文所用頑火輝石的沖擊波速度d與粒子速度u可用線性關系： d = 3 . 247 + 1 . 626u來描述。 -
Results indicate that with the approximation of _ ( 0 ) _ ( 0 ) - grtlneisen equation of state is usable to describe the release isentrope of ofhc copper in the present pressure range. in addition, the difference ( w - 2u ) becomes greater with the increase of shock pressure, where w is the measured particle velocity at the final release state ( 1 atm ) and 2u is computed from the mirror line of hugoniot
卸載路徑的計算和分析表明：在所研究的壓力范圍，無氧銅的等熵卸載過程用gr neisen狀態方程在_ 0 _ 0 =近似下的描述是適用的；卸載到一個大氣壓的終態粒子速度w與鏡像反演的粒子速度2u的偏差，隨沖擊波壓力的增加而增大。 -
If you touch that live line, you ' ll get a shock
如果你接觸那條通電的電線，你會觸電 -
The background interplanetary magnetic field is spiral with a vanishing south - north component, the initial ionosphere is dominated by the region field - aligned current ( fac ) and the corresponding dawn - dusk electric field, and the interplanetary shock collides with the earth along the sun - earth line
背景行星際磁場為螺旋場，南北分量為零；初始電離層由區場向電流和相應的晨昏電場所主導；行星際激波沿日地連線方向撞擊地球。 -
The fuzzy optimal design we made on kinetic shock absorber shows that fuzzy reliability optimal design is feasible and in line with practice
對動力減振器的模糊優化設計，表明模糊可靠性優化設計是可行的、符合實際的。 -
As one part of the research program of study on reliability of stability of high rock slope and optimization of support, the thesis does further study on blasting and achieves some results as follows : ( 1 ) the interaction of shock wave and explosive gas due to blasting is the important cause to the destroy of the rock. the rock in the line of every hole is easiest to be destroyed while single - row blasting. dynamic loads of blasting can be simplified to triangular loads
本文作為「巖質高邊坡穩定可靠性與支護結構優化研究」研究課題的一部分，對邊坡工程中的爆破施工進行了深入的研究，主要取得了以下成果： （ 1 ）沖擊波和爆生氣體的共同作用是引起巖石破壞的重要原因；單排爆破中炮孔連心線上最容易破壞；爆破動力荷載可以簡化成三角形荷載。 -
In the situation of the rarefaction chasing after the shock wave, both the analysis solve and the important relation as to the characteristics of the wave form are obtained in the use of the characteristic line method before the rarefaction catching ip with the shock wave ; after thai, qualitatively, two kinds of wave forms, reflection shock wave and incidence shock wave, or reflection shock wave and incidence rarefaction, may be obtained as well as the corresponding conditions for their occurrence
對稀疏波追趕沖擊波的情況，在稀疏波趕上沖擊波以前，利用特徵線方法，得到了此問題的解析解及有關波形特性的重要關系；在稀疏波趕上沖擊波以後，不僅定性地得到二者經過相互作用以後，可能產生的兩種不同波形，即反射的沖擊波和入射的沖擊波或者反射的沖擊波和入射的稀疏波，而且給出了產生不同波形所對應的條件。 -
Such rounded and systematic research has been done in this thesis. it is significant in theory and engineering for the design, performance improvements and reliability of both the shock absorbers and the pneumatic product line
本文對氣動緩沖器和氣缸用液壓緩沖器的結構原理和特性進行全面、系統的理論分析和實驗研究，對緩沖器的設計、性能改進和提高氣動生產線的性能及可靠性有著重要的理論和工程實際意義。 -
The valve reopens during shut - down cycle to gradually decrease line pressure and prevent shock
在關閉周期內，閥門將重新開啟，以逐漸降低管線壓力，防止出現沖擊現象。 -
Hydraulic shock absorbers and pneumatic cylinders with air buffers play an important role in automation pneumatic product line
氣缸緩沖器在自動化氣動生產線上起著重要作用。 -
In this paper, the concepts, the historical background, the importance and current application of scientific computing and visualization of scientific computing are introduced and the visualization of computational detonation mechanics is specially expounded. based on the sumarization of the visualization software visc2d and visc3d directing at the mmic ( multi _ material in cell ), the key point of the improvement and the research contents are listed. based on the basic visualization reference model and the data file format of mmic, the file format of vector data is defined. the 2 - d data field visualization technology is described in detail. include the visualization of scalar field and vector field. the weak points of the visc2d software is overcome, and we propose the full - frame coloring mapping method and the visualization of the vector data using the clic ( coloring _ noise line integral convolution ). in addition, the method to draw and display shock wave by edge probing operator is introduced. in the design of the program, in order to overcome the shortcoming of visc2d with sdi ( single document interface ), the software vsv ( visualization of scalar and vector ) with mdi ( multi document interface ) is designed. compared with visc2d, the advantage of vsv includes : ( l ) vsv is a mdi applied software which can be used to view various kind of data, ( 2 ) vsv resolves the flash during displaying moving images which are produed by full - frame coloring method used to the visualization of scalar fields, and ( 3 ) vsv can be used to visualize vector field such as velocity. at last, the visualization of the output data from mmic in explosion and shock is realized by vsv
首先簡要介紹了科學計算與科學計算可視化的概念、歷史背景、意義及應用現狀，重點說明了計算爆炸力學中的可視化問題，在總結多流體網格程序mmic的可視化軟體visc2d和visc3d的基礎上提出了改進要點和本文的研究內容。在介紹可視化基本參考模型和mmic程序的數據文件結構的基礎上，給出了矢量數據文件的結構，詳細闡述了二維數據場的可視化技術，包括標量場和矢量場的可視化，針對原visc2d軟體的不足，給出了改進方法，提出了全幀著色映射方法和用於矢量數據可視化的基於噪聲著色的線積分卷積方法，以及提出了利用邊緣檢測運算元提取和顯示沖擊波的方法。在程序設計上，針對原visc2d軟體只適用於單文檔窗口的缺點，本文利用多文檔mdi窗口，研製了標量場與矢量場的可視化軟體vsv （ visualizationofscalarandvector ） 。 -
The fifth is the effect of mass culture, popular literature and writing on line to the aesthetic taste of modern secondary school students. after negating all the wrong understanding of present secondary school literature education and analyzing the shock of all modern culture to literature education, the thesis begin to deconstruct literature education from its ontology, and elaborate the important meaning of carrying out literature education : to human - being, as one way to recognize and master the world, literature not only help people recognize and master the world, but also help people form certain mental experience ; to nation, literature education can affects the mental nature and thinking mode of nation little by little ; to person. literature education always has great effects on personality
否定了當前中學文學教育的種種錯誤認識和分析了現代各種文化對文學教育的沖擊之後，文章開始從文學教育本體出發對其進行解構，闡述了實施文學教育的重要意義：即對於人類而言，文學作為認識世界和掌握世界的一種方式，對人們認識理解和想象性的掌握世界具有巨大的作用，並且它還可以塑造人們的心理經驗；對民族而言，文學教育潛移默化地影響著民族的心理性格和思維方式；就個體而言，文學教育往往在塑造和影響個體人格方面有著巨大的作用。
分享友人