熱激發能量 的英文怎麼說

中文拼音 [rèjīfānéngliáng]
熱激發能量 英文
thermal excitation energy
  • 激 : Ⅰ動詞1 （水因受到阻礙或震蕩而向上涌） swash; surge; dash 2 （冷水突然刺激身體使得病） fall ill fr...
  • 發 : 名詞（頭發） hair
  • 能 : 能名詞（姓氏） a surname
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 激發 : 1 （使奮發） arouse; stimulate; set off; stir up 2 [物理學] excitation; exciting; incitement; inc...
  • 能量 : 1 [物理學] energy; amount of energy 2 （能力） capabilities; capacity; 能量不滅 conservation of e...
  1. 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。
  2. ( 2 ) the emission spectra of laser ablation metal copper plasma were measured. the detailed mechanism of plume emission of cu plasma was qualitatively explained using a simple model based on excitation of atom and ion in plume arising from inelastic collision between the elemental species and electron with high kinetic energy. under the local thermal equilibrium model, the electronic temperature of copper plasma was deduced to be in the 104 scale by its emission lines

    （ 2 ） cu等離子體光譜：在420 570nm波長范圍內觀測了激光燒蝕cu等離子體的光譜和各發射譜線在等離子體中的空間分佈；比較了激光能量對cu等離子體發射光譜、電子溫度的影響；用局部熱力學平衡（ lte ）近似，測得cu等離子體的電子溫度為104k數量級；在不同背景氣壓下，觀測了激光燒蝕cu等離子體光譜的空間分佈。
  3. Observation of the on - off sequencing of characteristic spectral lines from tracer materials arranged in layers in, or surface patterns on, planar or spherical targets can provide a record of radial or lateral energy transport processes in laser - generated plasmas

    測量激光聚變靶產生的軟x射線時間變化連續譜的形狀，可以知道許多x射線產生過程的詳細動態記錄，這有助於理解實驗的熱學條件。觀察軌跡特徵譜線的閉合序列，能提供關于激光等離子體激發能量和滯后能量的傳輸過程記錄。
  4. It is the main purpose of this paper to calculate the energy splitting of ground state and excited states induced by thermally assisted quantum tunneling. first, a brief introduction is given for the theoretical and experimental studies on the magnetic macroscopic quantum effects. then, spin tunneling in a uniaxial ferromagnetic particle in transverse magnetic field is converted to a pseudoparticle moving in effective double - well potential with the help of the effective potential description of quantum spin systems developed by ulyanov and zaslavskii. finally using the periodic instanton method we evaluate the transition amplitude, energy shift and prefactor of wkb exponential and the energy splitting of ground state and the tunneling rate for excited states induced by thermally assisted quantum tunneling are obtained

    文章首先對磁性宏觀量子效應的理論和實驗方面作了簡單介紹，然後藉助于ulyanov和zaslavskii發展的一種等效勢描述方法，把外磁場沿難磁化軸方向時的自旋隧穿約化成在等效雙勢阱中運動的粒子，利用瞬子方法給出基態能級劈裂，最後利用周期瞬子方法分別計算了隧穿幅、能級移動以及wkb前因子，從而給出由於熱助量子隧穿引起的激發態的隧穿率。
  5. And non - fourier heat conduction is encountered. when the wavelength of the heat carrier is comparable to the characteristic length of the structures, or the time of heat conduction is shorter than that required for reaching the state of thermal equilibrium, the heat conduction has wave characteristics

    當載熱體的微時間尺度與能量激發特徵時間相比擬時，或者傳熱發生的時間比達到熱力學平衡態所需的時間短時，熱傳導就可能出現波動性質。
  6. In this paper, such three points are studied as : a ) the angular distributions of the hot electrons emission under laser irradiation at different incidence angles and at different polarization direction, the angular distribution of the hot electrons in the different energy range, and the effects of laser prepulse on the angular distributions of the hot electrons emission ; b ) the energy distribution of the hot electrons at different directions, from the metallic targets and the dielectric targets, in the different energy range of the hot electrons, and the effects of the atomic number z on the energy distribution of hot electron generated by the metallic targets ; and c ) the energetic proton emission resulting from the interaction of the us - ui laser pulse with plasma

    本論文進行了三個方面的研究：第一，超熱電子角分佈的研究，包括不同激光入射角下超熱電子的角分佈；激光不同偏振態下超熱電子的角分佈；激光預脈沖對超熱電子角分佈的影響；不同能段的超熱電子的角分佈。第二，超熱電子能量分佈的研究，包括不同方位超熱電子的能量分佈，金屬與非金屬靶材的超熱電子的能量分佈，金屬原子序數z對超熱電子能量分佈的影響以及不同能段超熱電子的能量分佈。第三，研究了超短超強激光與固體靶相互作用所產四川大學博士學位論文生的高能質子發射和能譜。
  7. Emission ( by atoms, molecules or ions in a material ) of optical radiation which, for certain wavelengths or restricted regions of the spectrum, is in excess of the radiation due to thermal emission from the material at the same temperature, as a result of these particles being excited by energy other than thermal agitation

    原子、分子或離子由於受能量的激發而產生的某一波長或波長范圍內的光輻射，這種光輻射的能量超過了在相同溫度下該材料產生的熱輻射的能量。
  8. When activated by an built - in electric waves yanging from 2 to 25 ( microns ) in wavelength and 28 to 34 mw / sq. cm in intensity that coincide with the wavelengths and intensity of the electromagnetic waves released by a human body and are cosquently absorbed by the body ( so - called selective absorption )

    其內部所含元素可以通過電能轉換為熱能，當激發到一定溫度，便會產生一種具有不同波長和不同能量的綜合電磁波，這種被吸收的電磁波能增強人體的自身調節機制及免疫力，使癥狀迅速康復，提高機體抵抗力。
  9. In the investigation of the interaction of the us - ui laser pulse with the plasma, a standard - ray source is firstly used to absolutely calibrate lif mermc - luminescence dosimeters ( tlds ), and the dosimeter are employed as the angular distribution spectrometer and the energy spectrum spectrometer of the hot electrons

    在超短超強激光等離子體相互作用的研究中，首次採用137cs鄧標準源對lif熱釋光探測器（ tlds ）進行了絕對標定。並以此作為電子角分佈儀和電子譜儀的探測元件，研究了超短超強激光與等離子體相互作用中超熱電子發射的角分佈和能量分佈。
  10. Based on the high - low voltage electric driving unit, a new electric driving unit is built, which not only has the advantages of the high - low voltage electric driving unit but also has the advantage of obtaining high limiting current and low maintaining current easily. using self - excitation chopper circuit, the electric driving unit is good efficient, and the heat creating from the solenoid is small

    在高低壓驅動電路的基礎上又設計出一種高低壓自激斬波恆流驅動電路，該驅動電路除了具有高低壓驅動電路的功能外，還具有高壓限流和低壓維持電流獲取方便、能量利用更為合理、閥發熱更少等特點。
  11. Moreover, laser overlapping treatment is another actual problem in many places. by a lot of experiments, as be showed in many theses, we find the hardness of mould steels were lowered because of tempering

    並且，激光交疊熱處理是在生產中可能發生的問題，我們通過大量的實驗發現在激光硬化區由於一定程度的回火效應而產生硬度回落現象。
  12. Then, torsional alfven waves propagate upwards along the coronal loop and the carried wave energy can make a play in coronal heating

    當被激發的扭轉alfven波沿著磁通管向上傳播到達日冕，其攜帶的能量就可以加熱日冕。
  13. The progress of laser ultrasonics has been discussed especially for the laser - generated surface acoustic wave. the transform process of energy from light to ultrasonic has been analyzed. the generation mechanism of laser - generated surface acoustic wave has been discussed in detail excluding thermo - elastic mode and illumination mode

    介紹了激光超聲領域的研究進展，分析了光致超聲過程中，能量從光能到聲能的轉換，歸納了用激光激發聲表面波的機理，討論了兩種主要的模型：熱彈模型和融蝕模型。
  14. On the basis of observation experiment, class teaching in middle - school physics arouses students " learning interests and exploratory passination. the feedback of teaching information is very instant ; whereas the starting - point of class teaching in senior - middle - school physics is a little high and knowledge - capacity in class teaching is large. in class teaching focuses on teachers " teaching and the feedback of teaching information is not instant

    初中物理課堂教學起點適當且容量小、突出教師的主導和學生的主體作用、以觀察實驗為基礎，激發學生的學習興趣和探索熱情、教學信息反饋即時；高中物理課堂教學起點偏高且容量大、以教師講授為主、教學信息未能得到即時反饋。
  15. Starting from the first diet, regardless of whether oral disease, should try to avoid overheating too cold, and sweet and sour food stimulation ; three meals a day after water gargle, sooner or later, brushing ; avoid biting too hard to chew food or objects ; in case of oral diseases, family customize analgesic and anti - inflammatory drugs alone symptomatic treatment will not solve the fundamental problems

    首先從飲食做起，不管有無口腔疾病，應盡量避免過冷過熱，以及酸甜食物的刺激；一日三餐後用清水漱口，早晚刷牙；避免用牙咬啃過于堅硬的食物或物品；一旦發生口腔疾病，家庭自選止痛、消炎藥物僅能對癥治療，不能解決根本問題。
  16. The land usufruct marketization and the urban capital investment financing system reforms release the urban developing motivity from its headstream, which explode the urban construction upsurge and accelerate the processing

    土地使用權市場化及城建投融資體制變革，從源頭上釋放了城市用地和城建資金兩大要素的能量，激發了城市建設熱潮，加速了城市發展進程；然而也引發了許多新問題。
  17. Imagine that the heavy positive ions of the crystal lattice are held in place by strong springs ( the chemical bonds )

    想像在晶格中，質量比較大的正離子被強力彈簧（代表化學鍵）所束縛，而熱能會激發離子以某些特定的頻率振動。
  18. Goals give purpose. purpose gives faith. faith gives courage. courage gives enthusiasm. enthusiasm gives energy. energy gives life. life lifts you over the bar

    目標指明方向，方向產生信念，信念激發勇氣，勇氣滋生熱情，熱情迸發能量，能量孕育生命，生命讓你越過阻礙。
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