張振明 的英文怎麼說
中文拼音 [zhāngzhènmíng]
張振明
英文
zhen-ming zhang-
We give ptr ' s amplitude and phase signal of one dimension based on the theory of ptr, discuss the ptr ' s signal ' s frequency characteristic, and a method for measuring thermal diffusivity of opaque materials is introduced. then, we study on anisotropic materials " thermal conductivity, the temperature field and thermal conductivity tensor of anisotropic materials is theoretically deduced from the theory of ptr, and is proved by the experiment
從光熱輻射理論出發，推導出一維情況下ptr信號的振幅和位相表達式，討論了光熱信號的頻率特性，介紹了一種用ptr技術測量不透明材料熱擴散系數的優化方法；接著研究分析了各向異性介質受調制激光束輻照下產生的光熱信號，在理論上推導出各向異性介質的溫度場以及熱導率張量並給予一定的實驗驗證。Among the important guests who came from faraway parts of the world were mr. xiang - xing mo, chairman of the republican party in the western states of america ; mr. zhen - xi chang, chairman of the board of the paraguay cultural center ; ms. xian - nu xu jin, professor at the royal dance academy in spain ; mr. chi - kun liao, the chief editor for the china times in the u. s. a. ; mr. hong - kwang chen, the secretary general of the world cultural communication association, usa ; mr. da - min chen zhong, news columnist for the washington post, usa ; mr. priyo suwarno, journalist for the surabaya newspaper of indonesia
福爾摩沙的立委林正傑先生朱鳳芝女士代表李必賢立委代表及各界代表也到會場或致電祝賀，而遠自各國而來的貴賓如：美國共和黨美西主席莫翔興先生巴拉圭文化中心董事張振西先生西班牙皇家舞蹈學院教授許金仙女女士美國中華時報總編輯廖啟錕先生世界文化交流協會秘書長陳洪鋼先生華府新聞專欄作家陳鐘大明先生印尼泗水日報記者priyo suwarno先生。The dynamic behavior of sunflower - patterned cable dome and sunflower - patterned cantilever roof are analyzed. the effects of prestress on the frequency and mode is considered, the results show that the frequency is increased with increasing the prestress, but prestress affects more on lower order frequency than higher
分析了葵花型索穹頂結構和葵花型張拉挑蓬結構的動力特性；考慮了預應力對這兩種結構自振頻率和振型的影響，結果表明，預應力增加，這兩種結構的自振頻率也增加，但預應力對低階頻率比高階頻率影響大。Along with increase of pressure, the parameters such as velocity, amplitude, main frequency and quality factor of seismic wave change big gradually, while change very weakly with the change of temperature. through testing research for artificial crack and pore model, we conclude that crack density, azimuth, opening and the change of pore have obvious influences on speed, amplitude, attenuation ( or quality factor ) and main frequency of seismic wave etc. but, seismic wave dynamic characteristics are more evident than its kinematical characteristics for the change of crack and pore parameters. therefore, it offers reliable experiment foundation for detecting crack and pore by seismic wave kinematical characteristics ( such as amplitude, attenuation and main frequency etc. )
通過對人工裂縫和孔洞模型的超聲波實驗研究，可以認為：裂縫密度、方位、張開度和孔洞密度的變化對縱橫波的速度、振幅、衰減（或品質因子q ）和主頻率等參數均有明顯的影響，但裂隙參數的變化對地震波動力學特徵參數（振幅、衰減、主頻率等）的影響遠遠大於對運動學特徵參數（速度等）的影響，這為利用地震波的振幅、衰減和主頻率等屬性參數進行裂縫和孔洞特徵的檢測提供了可靠的實驗基礎。Through the dynamic character analysis of the large annular cantilever beam string stadium roof structure, it was obtained that the stiffness of the structure was between the stiff structure and flexible structure and the frequencies were dense, vertical vibration was dominant and then the string beam ' s lateral vibration and torsion vibration
通過對大型環狀懸臂型張弦梁挑蓬結構動力特性分析表明，該結構的剛度介於剛性結構與柔性結構之間，頻譜比較密集，以豎向振動為主，同時伴有張弦梁側向振動和扭轉振動。Professor and vice director of shandong neurosurgery association meng qinghai, qu mingyuan and president zhang zhenxing attended the meeting, also 12 vice chiefs and 46 chief physicians gathered together
山東省神經外科學會副主任委員孟慶海教授曲元明教授張振興院長三人到會。副院長12人，主任醫師46人。分享友人