色散律 的英文怎麼說
中文拼音 [shǎisǎnlǜ]
色散律
英文
dispersion law-
The research of this paper includes three parts : the first, according to the statistical figures about the cargo transport in recent years, it analyzes cargo transport structure and the changing law and the internal reason of cargo transport. at the same time it analyzes and calculates the change of the arriving ships " structure for a systematic and full understand of the transport demands. the second, it make a scientific forecast of the port ' s future cargo capacity making use of the grey forecast system, which provides scientific basis for medium - long term development plan of the port ' s cargo handling capacity
本文研究的工作主要分三個部分：第一，根據張家港近年來有關貨物運輸的一些統計數據，對貨物運輸的結構和規模演變的規律及內在原因作一剖析，同時對到港船舶的結構變化進行預測，以求對運輸需求有一個系統全面的了解；第二，應用灰色預測系統對張家港港未來港口貨運吞吐量進行科學預測，為張家港港貨物裝卸能力規劃提供科學依據；應用物元分析技術對張家港港口的未來發展前景作出一定程度的分析、研究，找出張家港港口未來發展規劃的零散無序、不成系統的因素，總結前人經驗的基礎上採用綜合評判物元模型進行評判，在預測港口未來發展規劃是否科學實際上具有獨到見解。In this paper, high - order accurate weighted essentially non - oscillatory ( weno ) schemes are investigated and their applications in hyperbolic conservation laws are discussed. based on this, a new weno difference scheme which based on dispersion - relation - preserving relation is developed, and representative test cases with this scheme for computational aeroacoustics ( caa ) problems has been implemented and compared in order to test capability of wave capturing ; in addition, weno schemes generally do not converge at high order in the presence of contact discontinuity of euler equations, so a conservative front tracking technique coupling weno schemes and level set method to simulate the translating density profile is presented here, and numerical simulation with this technique for representative test case has been implemented and results show the desired accuracy
本文研究了高階精度加權基本無振蕩（ weno ）格式及其在雙曲守恆律方程中的應用，在此基礎上作了兩個方面的工作：一是針對高頻聲波問題構造出一種基於保色散關系（ drp ）的weno有限差分格式，並對計算氣動聲學（ caa ）問題的代表性算例進行了大量數值實驗，比較了該格式捕捉波數的能力；另外，針對高階weno格式在處理euler方程的接觸間斷時精度有所降低的問題，研究了利用界面追蹤技術levelset方法和高階激波捕捉weno格式相結合的一種守恆追蹤方法，並且給出有代表性的密度滑移面問題的算例，得到一致高階精度的數值模擬結果。We study the time evolution law of the atomic response in an open - type inversionless lasing system when the probe or driving field is off - resonance, and compare the law with that obtained when the probe and driving fields are resonant. we find that the detuning has considerable effects on the time evolution law : when the probe or driving fields is off - resonance, the dispersive responses for the probe and driving fields are no longer 0 and the two - photon coherence is no longer a pure real ; the variation of the probe detuning can make the time evolution law of the population distributions and the gain ( absorbtion ) of the driving field changing obviously ; with detuning increasing, the time evolution behavior of the gain ( absorbtion ), dispersion of the probe field and the two - photon coherence will gradually diviate from the evolution law of the standard damped oscillator ; with the driving detuning increasing, the oscillating time of the dispersion of the driving field becomes longer, the amplitude and the stationary value increase
研究了探測場或驅動場失諧情況下開放的型無粒子數反轉激光系統中原子響應的時間演化規律，並與探測場和驅動場都共振時的演化規律進行了比較.我們發現失諧對時間演化規律有顯著的影響;當驅動場或探測場失諧時，原子對探測場和驅動場色散的響應不再為零，雙光子相干不再是純實量;探測場失諧的變化將使粒子布居和驅動場增益（吸收）的時間演化規律明顯改變;隨著失諧的增大，探測場增益（吸收） 、色散和雙光子相干隨時間的演化行為逐漸偏離標準阻尼振子的演化規律;驅動場色散驅動場失諧量的增加而振蕩時間變長，振幅和穩定值變大Though historically there is a discernible break between jewish law of the sovereign state of ancient israel and of the diaspora ( the dispersion of jewish people after the conquest of israel ) ， the spirit of the legal matter in later parts of the old testament is very close to that of the talmud, one of the primary codifications of jewish law in the diaspora
盡管從歷史角度看，猶太法律有一個明顯的中斷，在古代以色列君主國家與流散時期（猶太人四處流散，在以色列被征服后） ，但是，法律內容的精神在《舊約全書》後面部分中，非常類似於《猶太法典》 ，後者是流散時期猶太法律的主要法典。Use the service to publish, distribute, transmit or circulate any commercial, illegal, improper, immoral, defamatory, unsolicited advertising or promotional information ( or any other form of spam ) or any content that is obscene, indecent, seditious, offensive, threatening, liable to incite racial hatred, discriminatory, menacing or in breach of confidence, or in violation of any intellectual property or other rights, whether belonging to us or to any third party ; or
使用服務以刊載、分發、傳送或散發任何商業、法律、不正當、不道德、誹謗、未獲要求之廣告或宣傳資料（或任何其他形式之材料）或任何含色情、不雅、煽動、攻擊、恐嚇、煽動種族仇恨、歧視、威脅或違反保密條款或侵犯任何知識產權或其他權利之內容（不論屬吾等或任何第三方所擁有者） ；或The magnetic distribution of a - magnet is presented by analytic way and numeric simulation way. the single particle movement is studied in a - magnet and the movement rule of charged particle in ideal four poles magnetic field also is obtained. quantificational results of the incidence angle, trajectory length and the maximal distance in x direction are presented for ideal trajectory, and the equation indicates some important characters of a - magnet
論文對-磁鐵的有關物理問題進行了較為詳細的論述，從解析形式和數值模擬兩個方面給出了-磁鐵的磁場分佈，對單個粒子在-磁鐵中的運動進行了分析，利用數值求解方法研究了帶電粒子在理想四極磁場中的運動規律，提出了歸一化運動方程和理想軌道等物理概念，定量給出了消色散的入射角、軌道長度和x方向最大距離的解析表達式。It finds that the radicals generated in plasma control the deposition process and the main bonding configurations of films are dependent on the ratio of cf and cf2 radicals in films. the films composed of cf2 and cc bonds can be obtained at microwave power above 560 w. the frequency dependence of dielectric constant ~ ( f 1 x 10 ~ ? x 106 liz ) ii and dielectric loss tan5 ( f = lxi 02 ? 1 x 1 o5hz ) follow a power law respectively and all show decreasing trends as frequency raised
薄膜的介電頻率關系（ f = 1 10 ~ 3 - 1 10 ~ 6hz ）和損耗頻率關系（ f = 1 10 ~ 2 - 1 10 ~ 5hz ）均服從指數規律，隨頻率的增大而減小；對薄膜的電導頻率關系的分析表明，這種指數規律的介電色散關系與由缺陷中心之間簡單隧穿引起的跳躍導電過程有關。By a large amount of calculations, the influence of the structure dimensions and the dielectric parameters on dispersion characteristic and coupling impedance of this kind of slow - wave structure is obtained. then, the linear beam - wave interaction theories of the arbitrarily - shaped helical groove waveguide and the dielectric into the arbitrarily - shaped helical groove waveguide are deduced. by the numerical calculations, the relationship is got between the small signal gain, bandwidth, electromagnetic " hot " velocity and the electronic beam, the structural parameters
通過數值計算，獲得了此類慢波結構的色散特性和耦合阻抗隨結構幾何尺寸和介質參數的變化規律;在此基礎上，建立了任意槽形螺旋槽及中心加介質棒的任意槽形螺旋槽行波管的注-波互作用線性理論，並編製程序，計算了管子的小信號增益、帶寬、電磁慢波的「熱」相速與電子注參數、結構參數之間的關系，獲得了增加帶寬或增益的途徑。4. the smooth condition for discrete series is studied, and some mistakes about the white exponential law is pointed out. the author proposes the modified condition of white exponential law which makes the data to apply the gm model
4 ?研究了灰色系統理論中的關于離散數列的「光滑性條件」 ，指出其原寺有的「白指數律條件」的局限性，提出了新的修正型白指數律的條件，從而為數據應用灰色系統模型提供了檢驗方法。Most of partial differential equation arising from physical or engineering science can be formulated into conservation form : it directly reflects conservation laws in natural sciences. from viewpoints of fluid dynamics, it can be obtained from the mass, momentum, energy conservation laws. because the form ( 0. 2. 1 ) has no other terms such as dispersion, diffusion ( caused by nonuniformity of some physical states ), reaction, memory, damping and relaxation etc, smoothness of solution of ( 0. 2. 1 ) may be loss as times goes on. even for the smooth inital data, solutions of ( 0. 2. 1 ) become discontinuous in a finite time
由於雙曲守恆律（ 0 . 1 . 1 ）沒有其它項，如色散（ dispersion ） ，擴散（ diffusion ） （某物理量分佈不均勻引起的輸運） ，反應（ reaction ） ，記憶（ memory ） ，阻尼（ damping ）及鬆弛（ relaxation ） （描述非平衡態）等，而僅有輸運或對流項（ convection ） （由於流體的流動引起的輸運）時，守恆律（ 0 . 1 . 1 ）的解失去光滑性（這里不特殊說明守恆律就指該意義下） ，甚至即使光滑的初始數據，解隨著時間的發展會變成不連續，這在物理上表現為激波的形成。The construction of eco - industrial park ( eip ) is an important way to solve the question about pollution and shortage of resources and a new attempt to change the linear production method that causes the serious pollution and the shortage of resources. the long - term stability of eco - industrial park is the ultimate pursue of the constructor of eco - industrial park and an important research content of the researcher. this research first has carried on the summary to the eco - industrial park research and practice achievement, then introduced diffusion structural theory to analyse the structure and nature of eco - indurial park, and proposed the viewpoint that the key of maintaining the stability of eco - industrial park lies in adjusting the behavior of the eco - industrial park ’ s main body ? enterprise, government and community. in the third chapter. author proposed the eco - industrial park ’ s enterprise partner choice appraisal target and the appraisal method, then used gambling theory analysing the nature of enterprise ’ s cooperation in eco - industrial park and proposed the correlation suggestion about designing enterprise ’ s cooperation contract, finally analysed the enterprise ’ s most important cooperation project ? technology innovation cooperation analyzes and described the way of the eco - industrial park ’ s enterprise technology innovation. in the fourth chapter, author used the gambling theory and the econology theory analysed the government ' s role and behavior in maintending eco - industrial park ’ s stablity, and explaned and analysed the government ’ s four methods ? the economy, the law, the administration and the education method, then obtained the conclusion that the subsidy method is the government ’ s first choice. in the fifth chapter, author contrast the ecology industrial system and the natural ecosystem, and union related ethics and the sociological viewpoint to analyse the community ’ s role and behavior in maintending the stability of eco - industrial park, and put forward some proposals to community ' s behavior
本研究首先對生態工業園區的理論研究與實踐成果進行了綜述，然後引入耗散結構理論分析了生態工業園區的結構和性質，提出並論證了保持生態工業園區穩定運行的關鍵在於調整好生態工業園區中的企業、政府和社區這三個行為主體的行為的觀點，並在第三、第四和第五章中對企業、政府和社區三方面對生態工業園區穩定性的影響分別進行了探討。在文章的第三章中提出了生態工業園區企業合作夥伴選擇的評價指標和評價方法、並使用重復博弈理論對園區中企業合作的性質進行分析和對企業合作的契約設計提出相關建議，最後對生態工業園區企業最重要的合作項目? ?技術創新合作進行了分析並描繪出園區企業技術創新的路徑。在文章的第四章中利用博弈理論和環境經濟學理論對政府在保持生態工業園區穩定運行過程中的角色和行為進行分析，對經濟、法律、行政和教育這四大手段進行了詳細的闡釋和分析，得出經濟手段中的補貼手段是政府保持生態工業園區穩定運行的首選方法的結論。分享友人