核激光 的英文怎麼說
中文拼音 [héjīguāng]
核激光
英文
nuclear laser-
Embryology study on laser - mutagenesis of seedless shatian pumelo
激光誘變產生無核沙田柚的胚胎學研究The emulsoid particle size and its distribution were determined by laser particle sizer. the composition changes of acr were inspected by ir, and the core - shell structure was observed by tem. the morphologyes of acr resin particles were inspected by polarization microscope at last
通過激光粒度分析儀對所合成的乳膠粒徑及其分佈進行了分析測試,藉助于ir考察了所合成的acr的組成變化,並通過透射電鏡對所合成的acr的核殼結構進行了驗證,最後藉助于偏光顯微鏡觀察了破乳乾燥后得到的acr粒子。This multi - purpose optical metering system had adopted the twyman - green interferometric system as its center, containing an advanced digital wave surface interferometry and a kind of homodyne interferometer displacement testing method with nanometer - sized capacity. at the same time, many wide - applied metering technology, for example, the diffracted field ( fringe ) measurement, co - focal lens system, optical fiber sensors and 4f ( focal distance ) space filter system which can embody the chief principle of fourier optics well, were combined into it successfully. this instrument can firstly offer and show modern optical testing method in the laboratory for majors of information processing, instrument science, measuring and testing technology and automatic technology
該多功能激光光電實驗系統以泰曼-格林干涉( twyman - green )光路作核心,包括先進的數字波面干涉技術和一種基於空間干涉原理的、納米解析度零差干涉儀位移測量方法,同時將多種新穎、工程實用價值高的測量技術和光路如衍射測量、共焦顯微技術、光纖傳感技術以及反映傅立葉光學基本光學原理的4f空間濾波系統也組合進去。The xecl excimer laser have broad applications in industry manufacture, scientific research, biomedical engineering, nuclear fusion, photoelectron, semiconductor etc. today, the excimer laser has been used in the serial of haloid excimer laser mainly, such as xecl, krf, xef, arf excimer laser
準分子激光在工業製造、科學研究、生物醫學、核聚變、光電子、半導體等重要的課題研究領域上有廣闊的發展遠景。特別是準分子激光在光電材料、光電技術上有得天獨厚的優良性能。Laser plasma interaction is a typical nonlinear problem and one of the key issues in laser fusion
激光等離子體相互作用是一個典型的非線性問題,是激光聚變研究的核心問題之一。After signing comprehensive nuclear - test - ban treaty ( ctbt ), laser fusion, as the best. technological way of controlled fusion, got the big countries " great attention
全面核禁試條約簽訂后,激光核聚變作為受控核聚變的最佳技術途徑,得到各核大國的高度重視。It has been shown that when the partially coherent beams propagate in the atmosphere, it may be less affected by turbulence than are fully coherent ones. moreover in laser fusion a highly coherent beam is transformed into a partially coherent beam, for reducing the speckle and for getting more smooth focused spot
例如,部分相干光在大氣中傳輸時所受大氣騷動的影響要比完全相干光小得多;並且部分相干光束具有光強比較均勻,對散斑低靈敏等優點而被應用於激光核聚變等領域。This is due to the fact that laser beams with a flat - top profile or other kinds of profiles are desired in various applications, such as in the applications of laser fusion, laser heat treatment and optical data processing etc. nevertheless most of study on the beam shaping is concentrated on the beam shaping of spatially completely coherent beams
光束整形之所以熱門,是因為這些特殊形式的光束可應用於激光光學及生物醫學等領域。例如,平頂光束可應用於激光核聚變、激光熱處理等領域。然而,研究者對部分相干光的光束整形的研究還很少。Chromosome study on laser - mutagenesis of seedless shatian pumelo
激光誘變無核沙田柚的染色體研究Theoretic study on nuclear fusion induced by multiple explosions of deuterium clusters in strong laser field
強激光場中氘團簇引發核聚變的復合膨脹機制The rear expounds the working principle of pick - up and the methods that are able to implement compatibility and fit high density disc. moreover a devise idea is put forward that hologram incorporates object lens that can adapt to the panasonic ' s double focus and give credible technologic guarantee and carry out product ' s simplification
後半部分對dvd的核心部分? ?激光頭的工作原理及其滿足高密度和兼容性要求的實現方法進行了詳細闡述,並提出了適應松下兩焦點光頭的全息板與物鏡一體化設計思想,為產品簡單化的追求提供了可靠的技術保證。We used fission yeast schizosaccharomyces pombe ( s. pombe ), an unicellular eukaryotic organism, as research material. electroporation was adopted to load ca2 + fluorescent indicator into yeast cell and under the laser scanning confocal microscopy ( lscm ), we observed cytosolic ca2 + distribution and relative content as well as fluorescence intensity of gfp - cam in different phases of cell cycle of yeast cell. flow cytometry provided a way of determining the relative dna content of populations of fission yeast
本文以單細胞的真核模式生物裂殖酵母( schizosaccharomycespombe )為研究材料,通過激光掃描共聚焦顯微鏡觀察酵母細胞胞質內游離ca ~ ( 2 + )的分佈及相對濃度,以及不同周期時相細胞中gfp - cam的熒光強度變化,並採用細胞流式法對酵母細胞的相對dna含量進行測定以確定細胞所處周期時相。The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro
激光陀螺的核心部件為he - ne環形激光器,而掌握光與介質的相互作用理論是研究激光器的關鍵,採用拉姆半經典理論為主,在密度矩陣理論的基礎上,推導環形諧振腔中描述he - ne氣體增益介質原子運動的光學布洛赫方程,運用介質極化理論得出描述激光陀螺反向行波的光強、位相所滿足的自洽場方程組,在此基礎上,運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ,對激光陀螺中的介質增益色散特性、頻率牽引效應、燒孔效應及模競爭、閉鎖效應及環激光的光強和相位特性進行模擬試驗研究,並且運用全量子理論,對激光工作原理進行分析,得出二能級系統單模輻射場的光子數密度分佈,得出激光場的光子統計分佈,模擬激光場的動態建立過程。Laser controlled thermonuclear reactor
激光受控熱核反應堆Pka, receptor tyrosine kinase ( trk ) and classical nuclear receptor of gc were not involved in the gc " s activation of mapks the second part studied the nuclear translocation of gc activated mapks, mainly p38 and jnk, with laser confocal microscopy. the results showed that : 1
Gc激活的mapks的激活不需要pka酪氨酸激酶受體trk及經典gc核受體的參與第二部分是研究gc激活的mapks的核轉位,主要是p38和jnk ,用激光共聚焦顯微鏡觀察到以下結果: 1Ultrashort pulse amplification, including chirped pulse amplification ( cpa ) and optical parametric chirped pulse amplification ( opcpa ), has been becoming one of the hot researches in the field of ultrashort pulse laser technology because ultrashort and ultrahigh intensity pulse laser has important applications in high field physics, such as x - ray laser, icf, laboratory astrophysics, laser particle accelerator, and so on
由於超短超強脈沖激光在x射線激光、慣性約束核聚變、實驗天體物理、激光粒子加速器等強場物理研究領域內的重要應用,超短脈沖激光放大技術目前已成為超短脈沖激光技術研究的熱點之一。它包括啁啾脈沖放大( cpa )和光參量啁啾脈沖放大( opcpa )兩大類。The x - ray spectra emitted from laser - produced plasmas contain plentiful information. it is a powerful tool to carry out plasma diagnosis and to study the formation and evolution of the plasmas as well. it plays a significant role in the field of inertial confinement fusion
慣性約束核聚變( icf )中,激光等離子體發射的x射線譜中包含著十分豐富的信息,是研究等離子體形成、發展並進行狀態診斷的有力工具之一,具有非常重要的意義。High power diode laser is the requirement to research on the high - average - power diode - pumped solid - state lasers, so the package techniques of the diode laser is studied first in this thesis
高功率二極體激光器是開展高平均功率dpl研究的必要條件。本文首先研究了高功率二極體激光器封裝技術,二極體條散熱冷卻是高功率二極體激光器封裝要解決的核心問題。The deflector of laser scanner on the laser imagesetter is the key part in the laser scanning imaging technology, and operating state of the laser scanner has an influence on quality of it
轉鏡式激光掃描器是激光掃描成像技術的核心,如果掃描器質量不好,在掃描圖像中會產生贗像(如條帶等現象) 。Percutaneous nucleoplasty for treatment of lumbar disc herniation by laser diode vaporization
經皮髓核激光汽化減壓術治療腰椎間盤突出癥分享友人