束效應 的英文怎麼說
中文拼音 [shùxiàoyīng]
束效應
英文
beaming effect-
The electronic temperature, intensities of all lines and continuous spectra gradually increased with the increment of laser energy, and they got to maximum at different laser energy. our results of copper and aluminum show that there are possibly different thresholds of laser energy to electronic temperature and intensities of emission spectra of laser ablated plasma. at the different environmental gas pressure, spatial emission intensity distribution is explained by the competition among " heat reservoir effect ", " confined effect " and " s hadow effect "
認為cu等離子體羽的發光機制是由電子與粒子的碰撞傳能、電子與離子的復合形成的；隨激光能量的增加， cu等離子體特徵輻射（分立譜） 、連續背景輻射（連續譜） 、電子溫度都出現最大值；結合對al的實驗結果說明：激光燒蝕金屬產生的等離子體，其特徵輻射、連續輻射、電子溫度可能都存在一定的能量閾值；背景氣壓對激光燒蝕等離子體譜線的影響，其機理可以認為是「熱庫效應」 、 「約束效應」及「陰影效應」相互競爭的綜合結果。The squeezing effect and antibunching effect of the superposition states of the generalized even and odd q - coherent states
形變諧振子廣義奇偶相干態的疊加態的壓縮效應和反聚束效應We call the new quantum phenomenon that ca n ' t be explained by classical theory non - classical feature of cavity field. it has been proved by experiment, that quantum states of cavity field can exhibit three non - classical features, i. e. photon antibunching effect, sub - poissonian statistics distribution, and squeezed states
在光場與原子相互作用的過程中會出現某些不能為經典理論所解釋的新的量子現象，人們統稱這些現象為光場的非經典效應，目前實驗上所觀測到的非經典現象有光子的反聚束效應、亞泊松分佈和光場的壓縮效應。It has been shown that : with the increase of the kerr medium intensity parameter u, the rabi oscillation extent of the mean photon number decrease and the rabi oscillation frequency becomes rapid, the antibunching effect becomes strengthened ; with the increase of n, the interaction between the field and atoms gradually becomes weak, however, the interaction between the field and the kerr medium gradually becomes strengthened and happen in advance ; with the increase of the coupling constants of two atoms, the rabi oscillation extent of the mean photon number decrease and the rabi oscillation frequency becomes rapid too, the antibunching effect becomes weak
結果表明：隨著值的增加，光子統計演化曲線的rabi振蕩的幅度減小，振蕩頻率變快，系統的反聚束效應增強；隨著初始場強（ ? ）的增大，場與原子的相互作用逐漸減弱，而與介質的相互作用逐漸加強並提前發生。隨著原子間耦合系數g的增大，光子統計演化曲線的rabi振蕩的幅度減小且振蕩周期縮短，同時，系統的反聚束效應減弱。It has been shown that whether resonant or non - resonant interaction system, the kerr effect weakens the coupling of the field - atom, shortens the cycle of quantum collapses and revivals of the atomic level occupation and makes the nonclassical correlation properties steady. kerr effects on the properties of the correlation, on the correlation intensity between the two - mode, on the photon - number distribution and on the bunching or antibunching effect of the two - mode su ( 1, 1 ) coherent states produce obviously different characters when it is changed the initial intensity of the light field. that is to say, kerr effect on the two interaction systems is accorded
數值計算結果表明：無論是共振還是非共振相互作用， kerr效應均使原子與光場的耦合減弱，原子布居的崩塌與復甦的周期縮短，光場的非經典相關的穩定性增強；在初始光場較弱和較強兩種情況下，類kerr介質對雙模su （ 1 ， 1 ）相干態場兩模間的相關性、相關程度以及光子的聚束與反聚束效應產生的作用均有明顯的區別，即kerr效應對系統在共振及非共振作用時的影響是一致的。It has been shown that : the little indentation which represents the quantum noise of the system appears in the evolution curves ; the quantum noise which is caused by virtual photon field gradually becomes weak when w increases, the quantum noise increases when n increases ; the virtual photon process make the antibunching effect strengthen, make the squeezing degree deepen obviously, and lead to the additional vibration of entropy, the oscillation extent of the additional vibration of entropy increases when n increases and decreases when co or g increase. besides, the quantum dynamics of two coupling atoms interacting with a single mode ligh t field in a kerr medium is studied in this paper ; the influences of the kerr effect on the mean photon number, the degree of second order coherence of field, the evolution of the field entropy and the squeezing effect are also discussed
）的增大，量子噪聲分別減小和增大；虛光子過程使光場的反聚束效應增強，使光場的壓縮程度明顯加深，並引起了附加的「熵振蕩」 ，這種附加「熵振蕩」的幅度將隨著光場初始平均光子數（ ? ）的增加而增大，隨著光場頻率和原子間耦合系數g的增大而減小。本文還研究了充滿kerr介質腔中「耦合雙原子-單模光場」相互作用系統的量子動力學性質，研究了克爾效應對場的平均光子數、二階相干度、場熵演化特性及光場壓縮效應的影響。Standard guide for minimizing unwanted electron beam effects in auger electron spectroscopy
俄歇電子光譜儀中干擾電子束效應最小化的標準指南The results showed that the creep coefficients in cfrp - confined concrete columns and in epoxy - coated concrete columns are almost same, both are less than that in plain concrete columns on the same other conditions but surface treatment, which demonstrates that the creep reduction in cfrp - confined concrete columns is due to the existence of epoxy coating not of cfrp sheet. furthermore, the physical apperence and dimension have litter effect on the creep behavior of cfrp - confined and epoxy - coated concrete columns
結果表明:其他條件相同時， cfrp約束混凝土柱與塗膠混凝土柱的徐變基本一致，比素混凝土柱徐變小29 . 0 %和26 . 9 % 。 cfrp約束混凝土柱的徐變減小是由於粘貼cfrp布時的膠層所致而非核心混凝土的約束效應。 cfrp約束或表面塗膠的混凝土柱的外形、尺寸及體表比對其徐變的影響很小。Six circular concrete columns were tested under concentric loading, to investigate the confinement effect of confining reinforcement in both normal strength and high strength concrete columns. test results were analyzed and compared. practical formulas were proposed for the minimum volumetric ratio and the spacing of the stirrups
通過對6根圓柱體混凝土柱的軸壓試驗，研究普通混凝土及高強混凝土在箍筋作用下的約束效應，並將試驗結果進行分析比較，提出了配箍率及箍筋間距實用計算公式。Meanwhile it is shown that squeezing of field and photon antibunching can be greatly enhanced via selective atomic measurements
同時發現通過對原子的選擇性測量，場的壓縮特性和光子的反聚束效應會增強。The results show that the light field is squeezed regularly, and that the collapse - and - revival of the atomic rabi oscillation appears under the detuning. when the initial squeezed light - field factor r is weak, photon bunching alternates with photon antibunching, and the detuning leads to the reduction of photon antibunching ; to the contrary, the factor r is strong, photon statistical properties are steady bunching, and the detuning makes two - mode correlation properties steady
數值計算結果表明：光場呈現出較規則的壓縮現象；失諧量使原子rabi振蕩呈現周期性崩塌與復甦現象；當r較小時，光子的聚束效應與反聚束效應交替出現，失諧量將削弱光子的反聚束效應；當r較大時，光子呈現恆定的聚束效應，失諧量增強光場兩模非經典相關的穩定性。This seemingly contrary phenomenon is rooted in the coordination of expansion and strength development : the high strength especially high early strength of high strength superplasticized expansive concrete confined expansion effect, and there is " self - restricted effect " in concrete
上述看似矛盾的現象源於膨脹混凝土的膨脹與強度的協調性：高強流態膨脹混凝土的高強度，特別是較高的早期強度限制了膨脹效應的發揮，在混凝土內部存在「自約束效應」 。( 2 ) based on deterioration model of owerage bond stress of beam reinforcement accounting for effect of axial compression ration and number of displacement loops, and stress - strain relationship of the concrete in the joint core accounting for effects of both softening and confinement, the modified compression field theory was employed to simulate behavior of the joint core under loading reversals. analysis by means of the program jap on the tested specimens in this paper and those obtained from other researchers produced consistent results
根據本文建立的考慮軸壓比和位移循環次數影響的梁筋平均粘結應力退化模型和考慮軟化效應、約束效應的核心區混凝土應力應變關系，通過在試驗中得出的節點核心區混凝土、箍筋、節點正面、背面柱筋在反復荷載下的受力特點，利用斜壓場理論模擬節點核心區在反復受力過程中的受力狀態。In view of the phenomenon that the tensioning elongation of sharp curvature radius tendons is slightly greater than the theoretic elongation, this paper analyzes the squeeze effect and strand effect that affect the tensioning elongation of the tendons, and proposes an uniform method for calculating the tensioning elongation
摘要針對小曲率半徑預應力束張拉延伸量比理論延伸量偏大這一現象，分析了影響小曲率半徑預應力束張拉延伸量的擠壓效應和束效應，提出了小曲率半徑預應力束張拉延伸量的統一計算方法。Strong - stimulation and weak - restriction effect analysis and countermeasures choice of carrying out stock option system in our country
股票期權制度的強激勵弱約束效應分析與對策選擇The main ideas of this dissertation are as follows. 1 ) starting from the marginal conditions of property and invest, this dissertation redefines the financial crises in m & a and points out that the financial crisis in m & a is the comprehensive reflection of various m & a crises on the amount of value, a collection of value crises aroused by financial policy making including price - fixing, funding and payment, and the serious departure of the anticipated price from the real price caused by the alternate effects of the attraction and constraint of crises
本文的基本思想包括： 1 、從產權和投資的邊界條件出發，對企業並購的財務風險進行了重新定義，指出企業並購的財務風險是各種並購風險在價值量上的綜合反映，是一個由定價、融資、支付等財務決策行為引起的價值風險的集合，是由風險誘惑效應和風險約束效應交互作用而形成的價值預期與價值實現的嚴重偏離。It is discussed in this paper the stability study method of a slope with three - dimensional limits through analyzing an example
本文通過李家峽電站導流洞進口邊坡的實例分析，旨在對此類具空間約束效應邊坡的穩定性分析問題進行一個初步的探討。Chapter three, analyzes the interaction between technological progress and economic growth : technological trade policy through influencing one country ' s technological progress environment affect one country ' s economic growth
第三章，分析了技術貿易政策與經濟增長的關聯機制，這種關聯表現在：技術貿易政策對一國技術創新和引進技術具有激勵和約束效應，從而對一國經濟增長產生影響。Finally, the paper provides the theoretic method suitable for calculating the tensioning elongation of the tendons, and checks the method as well by measurement data from several engineering projects
同時，分析了預應力束的束效應引起的鋼絞線的重新排列，以及彎曲段等效徑向荷載產生的徑向位移，最後得出了適合小曲率半徑預應力束張拉延伸量計算的理論方法，並通過多個工程實測數據進行校驗。Credit constraint effect
信貸約束效應分享友人