本文通过计算机编程控制栅指电压,使液晶相控阵形成类似二元光栅的相位分布,实现对入射光的偏转。
Here deflecting a beam is accomplished by forming phase distribution that similar to binary grating phase's through modulating applied voltages.
魏元光教授在注重培养大学生实践能力的同时,高度重视大学生人格教育。
Professor Wei Yuanguang emphasized on training student 's practical ability, at the same time he paid special attention to student' s personality education.
光这一项开支就节约5万元。
So far as the expenses are concerned, we saved as much as 50,000 yuan.
本文应用有限元法和光弹性试验对活塞顶的裂纹进行断裂力学分析。
This paper studies the fracture mechanics of piston crown crack by means of finite element method and photoelastic method.
在9个神经元上观察到光刺激对自发放电的抑制。
Inhibition of spontaneous discharges by light stimulation was observed in 9 neurons.
通过有限元计算及光弹性实验,结果证明,滚针轴承的接触应力分布与轴承手册和教科书中所给出的公式不符。
After calculating with finite element method and photoelastic-test, it shows that the contact stress distribution is not in keeping with the formulas given by some bearing hand books and textbooks.
董燕萍、蔡振光[1]认为生命性线索不是代表词汇语义的合适线索,并提出了一条新的词汇语义线索:论元特征满足度。
Dong & Cai [1] argue that animacy is not an appropriate cue for lexical semantics, and they propose a new cue:argument specification satisfaction.
利用有限元分析结果,根据热光效应和弹光效应理论,对气动热环境下红外光学头罩的折射率场进行数值计算。
Based on the theories of thermo-optical effect and elastic-optical effect, the refractive index field of the dome was numerically computed with the result of the finite element analysis.
通过光弹性试验和有限元法计算证实;
结果表明,大鼠发生淋巴郁滞性脑水肿,光镜下见脑组织疏松,血管周围出现间隙,神经元轻度变性;
Under light microscopy, the brain tissue was loose, the perivascular spaces could be observed and some neurons showed slight degeneration.
在光镜下,染成蓝绿色的ChAT样神经元和染成棕色的SP样纤维在前角出现。
AT the light microscopic level CHAT-I neurons stained bluish-green and SP - I fibers stained brown were found in the ventral horn.
用动态光弹性法和有限元法研究了带有圆孔的平面直杆在冲击载荷作用下动态应力集中的优化问题。
Minimizing the dynamic stress concentration around holes in strut subjected to impact loading was studied in the paper.
本文研究了非中性电解液光散射动态特性问题,导出了一元非中性电解液和二元非中性电解液的光子相关光谱。
In this paper we discuss the dynamic property of light scattering of unneutralized electrolyte solutions and the photon correlation spectra.
本文介绍了用有限元和光测弹性方法,研究1米长叶片枞树型叶根和轮缘的应力分布。
Stress distributions on the 1000mm fir tree blade root and the rim are studied through finite element method and photoelastic method.
通过数值模拟,使用新的参数t, w讨论确定了三区二元相位型光瞳滤波器的超分辨区域。
New parameters (t, w) are used to determine the superresolution region of three zones annular binary phase filter through numerical simulations.
入射光场的增强经由表面等离子体激元极化子共振实现。
An enhancement of the incident optical field is achieved via surface plasmon polariton resonances.
论述六元糖醇丙酮化作用的方法和工艺进展 ,以及其在合成光活性单一对映体药物中的应用。
The method and technical development of acetonation of hexabasic alcohol, and its application in the synthesis of one enantiomer of drugs were reviewed.
本文以47寸侧光式LED背光源为模型,采用有限元方法对其进行热分析,计算出不同情况下的温度场。
This paper is based on 47 inch LED backlight unit which is analyzed by finite element method, obtained several kinds of different cases temperature field.
本文以湘西金矿为例介绍其回采工艺、控顶技术和采场安全监测、光弹、相似模拟试验及边界元计算的结果。
With Xiangxi Gold mine as an example, this article describes the mining technology, roof-control procedure, stope-monitoring fo...
将此方法和蒙特卡罗方法模拟的光场分布进行比较,结果表明,有限元方法对脑组织内的光场分布模拟相当精确,同时模拟所用的时间大大缩短。
Then this method is compared with the Monte Carlo(MC) method. Results show that the FEA method has a accurate resolution and the calculation time is greatly decreased.
将此方法和蒙特卡罗方法模拟的光场分布进行比较,结果表明,有限元方法对脑组织内的光场分布模拟相当精确,同时模拟所用的时间大大缩短。
Then this method is compared with the Monte Carlo(MC) method. Results show that the FEA method has a accurate resolution and the calculation time is greatly decreased.
应用推荐