Chinese translation for "束聚焦"
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- beam focusing
Related Translations:
自聚焦: autofocus 〔x-ray〕tubeself focusingself-aggregationself-focusing 一级聚焦: first-order focusing 聚焦法: focusing methodzooming technique 聚焦光纤: focusing optical fiber 聚焦场强: focusing field strength
- Example Sentences:
| 1. | The influence of adjusting the laser spot size at the target on the growth of a - c was analyzed in charter iv , and a suit spot size was found
第四章研究了激光束聚焦对非晶碳膜生长的影响，并找到了合适的激光束直径。 | | 2. | Imaging formula and object - image scale formula of laser beam transferred by focus lens are deduced according to the abcd law of matrix optics , and the factors that effect on beam focus properties are analyzed based on these two formulas
根据矩阵光学变换的abcd定律,推导出激光束经过单聚焦镜变换后的成像公式和物像比例公式,并在此基础上讨论光束质量和聚焦系统特性对光束聚焦性能的影响。 | | 3. | In order to deal with effect of the high damping , focusing probe with focused sound field is used in testing . the image device of ultrasonic c - scanning , which has functions of ultrasonic testing , pc - based control , data collection , data storage , data processing and image displaying together , is applied in testing for the sake of visual testing result
为了克服高阻尼影响，采用了具有声束聚焦性能的聚焦换能器对不同形状的该种复合材料工件进行检测；为了得到直观的检测结果，运用了将超声检测与微机控制和微机进行数据采集、存贮、处理、图像显示集合在一起的超声c扫描成像技术，并得到了工件内部缺陷的横截面图。 | | 4. | In fact , laser beam quality is a main parameter that has key action on laser materials processing from the beginning to the end . in this dissertation , the parameter used to evaluate laser beam quality is proposed . the influence of beam quality on beam propagation and focus are studied in theory and measurements separately
本文以光束质量为主线,研究了光束质量对激光制造技术贯穿始终的重要作用,提出了以描述激光束聚焦特性为核心的光束质量评价参数;理论分析,并实验验证了光束质量对光束传输和聚焦性能的影响;最后,以激光焊接为实例,研究了光束质量对激光加工过程的影响。 | | 5. | Based on analyse of parameters which used to evaluate laser beam quality at present and according to the main properties which influence on laser manufacturing , beam focus characteristics parameter is put forward as the stander parameter to evaluate beam quality , because the foundmental advantage of laser beam applied in industral field is that laser beam can achieve high energy intensity through focusing
论文在总结目前存在的评价激光光束质量参数的基础上,根据对影响激光制造的主要光束特性参数的分析,以光束空间特性为核心,提出用光束聚焦特征参数值作为评价激光光束质量的参数。因为激光作为能源能够在工业领域广泛应用的根本优势就在于它可以通过聚焦获得极高的能量密度,而值恰恰表征了实际光束的可聚焦能力。 | | 6. | When a collimated - well gaussian laser beam passes through a 27i - phase plate and then focused by a lens , a focused hollow beam ( fhb ) will be generated behind the lens , as a result of the completely ( r = 0 ) and partially ( r 0 ) destructive interference effects around the central region of the beam
当一束准直的高斯光束通过具有2位相分布的位相片和一个薄透镜时，这将导致在入射高斯光束中心的完全和部分相消干涉效应，于是在透镜后就会形成一束聚焦中空光束( fhb ) 。 |
- Similar Words：
- "束紧如瓶" Chinese translation, "束紧围网" Chinese translation, "束紧鞋带" Chinese translation, "束紧腰带" Chinese translation, "束晶" Chinese translation, "束聚焦电压" Chinese translation, "束聚焦能力" Chinese translation, "束菌素" Chinese translation, "束开关" Chinese translation, "束克罗夫特" Chinese translation
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