Through the experimental analysis on the synchronous signal of audio and video of the premixed gas jet flame, the characteristic of the flame is studied.
本文通过视频信号与声频信号实验分析了燃气射流火焰的声发射特征。
In this paper, through the experimental study and theoretical analysis, sound isolation behavior of concrete hollow brick wall is studied.
本文通过试验研究和理论分析研究了混凝土(空心)砖墙体的隔声性能。
In this paper, through outfield experimental research and theory analysis, the Stokes final sedimentation velocity formula is not demonstrated to adapt to analyzing performance of smoke.
本文通过外场实验研究和理论分析认为，终端沉降速度公式并不适合分析烟幕性能。
Part IV is on the development of classroom lessons and experiments on the evaluation through questionnaires and data analysis of the experimental results.
第四部分是对发展性课堂教学评价实验的总结与反思，通过问卷和数据分析了实验的成果。
Summarized rotating characteristics, resistance characteristics, heat transfer performance through the analysis of experimental data.
通过对实验数据的分析总结了转动特性、阻力特性和传热性能。
Through theoretical analysis and computer simulation and experimental study, analyzed effective parameters of the functions of suction drum-type rice precision seeder.
通过理论分析、计算机仿真和试验研究分析了影响气吸滚筒式水稻精量播种装置播种性能的参数。
Through modeling tests an experimental investigation was conducted of the features of the vortex arch along with an analysis of its working mechanism.
通过模化试验对涡流拱特性进行了试验研究，分析了其工作机理，获得确定涡流拱最佳结构尺寸的要素。
Through the analysis of experimental model and air dynamic of type MB503 wood surface planer, and chief noise source was fixed, and was verified by the experiment.
通过对MB503型木工平刨床进行试验模态和空气动力学的分析，确定了木工平刨床的主要噪声源，并进行了实验验证。
It is determined through experimental analysis that the resistance of an optical fiber is taken interim as standard of air sealed carbon coating optical fiber for 2 % -strain screening.
通过实验分析确立了把光纤电阻作为衡量气密性碳涂覆光纤通过2%应变筛选的过渡标准。
Through the regression analysis of the experimental data of different cement proportion, we get a regression formula of unconfined compression strength of vegetation concrete.
通过对不同水泥掺入比的试验数据的回归分析，得出了植被混凝土无侧限抗压强度的回归公式。
Based on experimental data, through dimensional analysis of the influence factors of channelling flow, put forward the computative formula for velocities along axis after channelling.
依据试验资料，通过对挖槽水流影响因素的因次分析，提出挖槽后轴线处的流速计算式。
Through theoretical analysis, probability revisal and experimental test, the limit drawing ratio of a tapered cup drawn by cylinder convex punch and tapered concave die is determined in tis paper.
通过理论分析，概率修正和实验验证，确定出利用柱形凸模、锥形凹模一次拉深锥形件的极限拉深比。
A model of dimensionless numbers for a novel micro-cyclone clarifier was established through the method of dimensional analysis and regression of experimental data.
通过因次分析和实验数据回归建立了新型微旋流沉降器的无因次准数模型。
Through the analysis of experimental results, the ideal vibration frequency curve was determined.
通过对试验结果的观察分析，确定了较为理想的振动频率控制曲线。
Vibration measurement and analysis of QTZ80 tower crane is conducted through dynamic strain test and experimental mode analysis. The correctness of theoretical analysis has been proved by the results.
采用动态应变测试和试验模态分析法对QTZ80型塔式起重机进行振动测试和分析，并通过实验结论验证其理论分析的正确性。
A semiempirical inverse equation was used to characterize the HTC air gap relation across the whole stages through the analysis of the experimental data of the literatures.
通过分析文献实验数据，得出了在整个凝固过程中热传递系数与空气隙成反比的半经验耦合表达式。
An improving measures was shown through analysis of existing problems for the experimental apparatus of fluid flow pattern.
叙述了流体流动型态演示实验装置改造前所存在的问题及改造的措施。
For the code revising, some important conclusions have been drawn through the theoretical analysis and experimental research of the post-buckling strength of web plates of I-section girder.
通过对焊接工字梁腹板屈曲后强度的理论分析及试验研究，得出了一些对规范修订有重要参考价值的结论。
The experimental study on the re-grinding of primary concentrate has been conducted through the investigation and analysis on the process to recover iron concentrate from tailings of ore dressing.
通过对选铁尾矿中回收铁精矿的工艺考查、分析，进行了粗精矿再磨工艺的试验。
Theoretical analysis and experimental results show that it is feasible to realize the simultaneous transformation from handwritten Chinese shorthands to written Chinese characters through computer.
理论分析和测试结果表明，利用计算机来实现手写中文速记符到书面汉字的同步转换是可行的。
Nonlinear distortion of images by digital camera is made of combined errors of lens in the camera. It is confirmed through theoretic analysis and experimental proof.
通过理论分析和实验验证，在数码相机成像中，二维图像中的非线性畸变主要来自于相机镜头中透镜的组合误差。
Dynamic analysis of structure through combining the finite element method with the experimental mode is a practical reliable and effective modern method.
试验模态分析与有限元计算相结合的研究方法是一种实用、可靠的结构动态分析的现代方法。
Through the analysis of experimental data, the results show that appropriate rare earth-Ce can make microstructure refine, and improve the wear resistance of tin bronze.
通过实验数据的分析，结果表明：适量的稀土铈使锡黄铜组织细化，可以较好的提高锡黄铜的耐磨性。
The problem of design optimization of the point attach bit is discussed through theoretical analysis and discussion of experimental results.
通过对点式冲击刀具的理论和实验分析，探讨了如何优化设计使刀具受力最合理。
The characteristics of the fundamental mode of vibration of soil-structure interaction system are studied through the analysis of experimental results of eight building structures in Beijing.
通过对北京地区八幢建筑物脉动信号的分析，研究了考虑地基与结构相互作用的影响时，体系基本振型的特点。
Experimental researches on the reuse of filter backwashing water are carried through by giving a thorough analysis to the drainage technology in Xinkaihe Waterworks.
通过对新开河水厂排水工艺的深入分析，进行了滤池反冲洗水回用的试验研究。
Through experimental study and finite element analysis, we draw that the vertical holes in the hollow shear wall structure with seams lessen self-weight so as to lower the earthquake action.
试验研究和有限元分析得出：此种带缝空心钢筋混凝土剪力墙结构中竖向孔洞的存在减轻了结构的自重，因而降低了结构的地震作用。
Through the background analysis of Xiaojiang River basin, such as geology, landform, hydrology and meteorology, and with the mechanical model the experimental study is carried out.
通过对长江上游小江流域的地质地貌和水文气象背景分析，并结合动力学模型进行了试验研究。
Through the analysis on the experimental results, the regress equations about smoke layer's height change with time were estimated.
通过对实验结果的分析，我们建立了火灾中庭内烟气层填充高度随时间变化的回归方程。
Through the analysis on the experimental results, the regress equations about smoke layer's height change with time were estimated.
通过对实验结果的分析，我们建立了火灾中庭内烟气层填充高度随时间变化的回归方程。
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