The instrument developed accords with all the function designed . it can be applied to the animal and human body to experimentalize 本研究研發(fā)的膽石溶解儀的性能均達到設(shè)計提出的各項指標(biāo)要求,能夠提供給動物和人體治療試驗研究使用。
We simulate the practicality system to experimentalize , obtain the relation between defocus and focus error signal , make it a condition that na = 0 . 625 and n = 1 . 7979 并模擬實際系統(tǒng),實驗得出當(dāng)臨界角棱鏡的折射率n = 1 . 7979 、物鏡的數(shù)值孔徑na = 0 . 625時,離焦量與離焦誤差信號的關(guān)系曲線。
According to the characteristics of the piston pump when it works with the diesel engine , the different outer load leads to different rotational speed and mechanics characteristics of the piston . in order to learn the property of the movement and mechanics of the piston but not experimentalize , simulink which is the simulation toolbox of matlab ( the most popular large - scale mathematic software ) is carried out to simulate the process of the movement and the receiving force of the piston 根據(jù)發(fā)動機和全功率軸向柱塞泵的工作特性,柱塞泵在受到的外負載不同時,柱塞的轉(zhuǎn)速和受力情況就不一樣,為了能在不做實驗的情況下就能了解柱塞的運動特性和受力特點,利用現(xiàn)在最為流行的大型數(shù)學(xué)軟件matlab的仿真工具箱simulink對其進行了運動和受力的仿真分析。
In order to research some complex systems of them , we often use the way of simulation and construct models in computers then we can experimentalize and do researches in these simulation systems in order to develop and use real systems and open out rules of these complex systems 而對其中某些復(fù)雜系統(tǒng)的研究,我們往往采用仿真的方法,在計算機上構(gòu)成仿真模型。然后對這些模擬系統(tǒng)進行研究和試驗以達到研制、開發(fā)和使用實際系統(tǒng)以及揭示復(fù)雜系統(tǒng)的規(guī)律等方面的目的。
Based on the theoretical analysis , we experimentalize to the output characteristic of laser and probe into the efficiency and output power of the er - doped yag solid laser , moreover , we research and development a compact , no water cooled and low frequency central wavelength 2 . 94 u m laser sample 在理論分析的基礎(chǔ)上,對該波長激光的輸出特性進行了實驗研究,探討了摻鉺yag固體激光器在效率和輸出能量等方面的問題。并研制出一套小型化,無水冷,低重頻,輸出中心波長2 . 94 m的激光器。