双缝衍射是指被单缝衍射调制的双缝干涉现象。
Double slit diffraction is the double slit interference phenomenon modulated by single slit diffraction.
袖窿：双缝。
这个可爱的滑就拥有了耐用性和双舱外活动的唯一支持双缝建设。
This cute slip-on boasts a double-stitched construction for durability and a dual-EVA sole for support.
从部分相干光的传输定律出发，研究了杨氏双缝实验远场的光谱变化。
Starting from the propagation law of partially coherent light, spectral changes in Young′s two-slit experiment with Schell model beams are studied.
就像在双缝实验中，同时出现的两部分A和B，看起来导致了一些奇异的不符合经典可能性的干涉。
As in the double slit experiment, the simultaneous presence of two parts, a and b, seems to lead to some kind of weird interference that spoils classical probabilities.
杨氏双缝、菲涅耳双棱镜、双面镜以及劳埃镜等实验测定光波波长时，均是用测量干涉条纹宽度法。
The wavelengths are determined usually by measuring the widths of interference fringes in many experiments such as Young's slits, Fresnel biprism, bimirror and Lloyd's mirror etc.
本文叙述用杨氏双缝干涉装置测量光场空间相干性和由迈克尔逊干涉仪测量光场时间相干性的原理。
The principle measuring the spatial coherence and the temporal coherence of the optical field by Young's interference arrangement and Michlson interferometer respectively is described.
双缝高速次级整流缝焊是一项新工艺，具有焊接质量好、焊接速度快、焊缝表面光洁及能耗低等优点。
A new process of high speed seam welding with secondary rectification for double seam possesses good weld quality, high welding speed, smooth bead and low consumption features.
惠勒提出的延迟选择实验是量子双缝实验的一个扩展，它给出了一个特殊的结论：我们现在的行为对过去产生了影响。
Delayed choice experiment raised by J. A. Wheeler was extended from quantum double slit experiment, and it concludes that: our present behavior can affect the past.
理论研究表明，在经过圆形光阑的夫琅和费衍射实验和杨氏双缝干涉实验中，衍射光场的归一化光谱都发生了剧烈的变化。
The theoretical analyses show that the phenomena of drastic spectral changes were also found in Fraunhofer diffraction of a circular aperture and Young's double-slit interference experiments.
介绍了自行车车圈双面双缝高速次级整流缝焊新工艺、新设备，并对其加热特点、技术要点及焊接参数等问题进行了探讨。
The heating and other technical characteristics as well as procedure parameters are introduced in this paper for bicycle wheel - tyre double seam high speed welding.
在我们的宇宙中，光的双缝干涉实验充分证明了：当没有人仔细观察光的时候，光呈现出波动性；而我们仔细观察光线是如何同时穿过这两道缝隙的时候，光却又呈现出粒子性！
In our universe, the double-slit experiment shows that light looks like a wave when no one is observing closely - but starts looking like particles when we take a closer look!
在村子的正中央住着一个年老的女鞋匠。她用旧红布匹，坐下来尽她最大的努力缝出了一双小鞋。
In the middle of the village lived an old shoemaker's wife; she sat down and made, as well as she could, a pair of little shoes out of some old pieces of red cloth.
所有后档缝应当用双针链式缝迹或双行锁式线迹。
All back rise seams should be two-thread chain stitch or double row lock stitch.
拉西瓦混凝土双曲拱坝的横缝采用JBJ-60型单向注浆器在原有塑料拔管系统的基础上进行重复灌浆。
The transverse joints of Laxiwa arch dam use JBJ-60 one-way grouting device to conduct the repeated grouting in the original plastic pipe.
螺旋焊管是以带钢卷板为原材料，经常温挤压成型，以自动双丝双面埋弧焊工艺焊接而成的螺旋缝钢管。
Spiral welded pipe is a strip coil as raw material, often warm extrusion molding, to automatically double-wire submerged arc welding process double-sided spiral welded pipe joints.
目的：探讨采用粗丝线环形及“8”字内固定加双圈缝扎治疗髌骨骨折的临床疗效。
Objective: To explore the therapeutic effects of thick suture fixation in circle and "8" shape combined with double circular suturing for the treatment of patellar fracture.
通过设计双辊铸轧液压A GC系统来调节辊缝间隙，提高其控制精度、响应速度和稳定性。
Twin-roll casting hydraulic AGC system is designed to adjust the gap between double rollers and improve it's control accuracy, response accuracy and stability.
目前，国内带有立辊组的直缝焊管成型机大都采用双半径孔型。
The double radius hole type was commonly adopted for the forming machine of straight weld pipe with vertical roller in domestic present.
于大鼠胃窦部缝置应力传感器，将大鼠双侧后肢骨膝关节以上钳断，制备应激模型。
Methods: With strain-gauge transducers placed on antrum of rats, the stress model were made by fracturing the hind legs of rats beyond the knee joints.
用切块法实测了某大口径X70双面直缝埋弧焊管内的残余应力。
The residual stress in a heavy caliber X70 double-surface straight-seam submerged arc tube was measured using the piece-cutting method.
本文第二篇密切结合国产工业缝纫机急需提高动态性能指标这一工程迫切要求，以国产GK5-3型双针筒式绷缝机为对象，研究了样机整机系统的振动控制问题。
Vibration Control of an Industrial Sewing Machine In the second part of this dissertation, the vibration control problem of a GK5-3 industrial sewing machine is taken into consideration.
用（半隐蔽）的装拉链方法与双搭缝非常相似。
Zip insertion by the semi concealed method is very similar to the double lapped seam.
断层结构由一块含两条平行割缝的大理岩平板模拟，模型试件在双轴试验机上加载；
The fault structure is simulated by a marble plate with 2 parallel slits that firstly cut and then filled with gypsum.
本文采用两相流模型对开双抽缝除湿槽的某末级中空静叶片进行了数值模拟研究研究。
The structure of double moisture removal suction slot in a final stage hollow vane was investigated using two-phase numerical simulation methods.
在此建立了碳酸盐岩缝洞型油藏双孔双渗渗流模型，利用全隐式方法对孔洞与裂缝间窜流量的计算函数进行了求解。
A dual-porosity and dual-permeability model of fracture-vug carbonate reservoir is established, and fully implicit method is used to solve the inter-porosity flow function.
在此建立了碳酸盐岩缝洞型油藏双孔双渗渗流模型，利用全隐式方法对孔洞与裂缝间窜流量的计算函数进行了求解。
A dual-porosity and dual-permeability model of fracture-vug carbonate reservoir is established, and fully implicit method is used to solve the inter-porosity flow function.
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