查询词典 laser light

Single-mode fiber-optical confocal scanning laser microscopy is a new scanning microscopic imaging system, which is based on the modern optics technology and electronics technology. The characteristic of point source and point detector removes the out-of-focus light that makes the image become blur. Therefore, it has excellent resolution in axial directions, and can achieve 3-D imaging of microorganism.

单模光纤激光共焦扫描显微镜是现代光电技术结合的新型扫描显微成像系统，其独特的点照明与点探测机理排除了离焦光线对图像造成的模糊和斑点影响，因而具有出众的轴向分辨率，能够实现对微小物体的三维成像。

Laser confocal scanning microscopy is a new technology combining modern optics and electronics. The unique feature of point light source and point detecting eliminates out-of-focus blur and spots. Therefore, the axial and lateral resolution of the system is superior and 3-D imaging can be realized by scanning point by point of the object profile. Because of its advantages, confocal measurement technology is widely applied in many fields, such as medical treatment, biology, configuration of substances and micro-electronics.

激光共焦扫描显微术是结合了现代光电技术的新型扫描显微成像方法，其独特的点照明与点探测机理排除了离焦光线对图像造成的模糊和斑点影响，因而具有出众的轴向分辨率和横向分辨率；采用扫描技术在样品表面的各点逐点扫描，能够实现对微小物体的三维成像，因此在医疗、生物、物质结构、微电子等领域均具有广泛的应用。

Experimental results showed the full bridge resonant laser power supply reaches the index of high power and efficiency; has the advantages of small volume, light weight and high precision; can make full use of the rated value of power switch and the power supply even more reliable.

实验表明，基于CPLD的全桥谐振式激光电源能够达到大功率，高效率的技术指标；具有体积小，重量轻，精度高的特点；能更充分合理的利用功率管的定额参数，使电源工作运行更加可靠。

Further theoretical analysis demonstrated the lateral effective width of crescent-shaped quantum wires was 6nm within the regime of quantum size. With two-dimensional separated-confinement-heterostructures, the multi-quantum-wire laser arrays operated in pulsed condition (1kHz/1μs) at room temperature, and their pulse light outpower reached more than 115mW, which is the best among all quantum wire lasers reported previously.

这种多量子线激光器列阵具有二维分别限制的异质结构，并在室温脉冲（重复频率1kHz，脉宽1μs）下产生激射，光脉冲线性输出功率可达115mW以上，这是目前国际上各类量子线激光器的最好水平；子带间能隙最大为27meV，与室温下热离化能相当，优于目前国际上报道的同类量子线激光器的最好水平。

Old-style digital business card printing and membership card making machine "" writing background work is laser exposure source in place of the copier to complete a background exposure light exposure, the rest is a useful image, called digital writing technology.

旧式的数码制卡和会员卡制作机&写&背景的工作由激光曝光源代替复印机的曝光灯，完成背景曝光，剩余部分是有用的图像，称之为数码写白技术。

Light is not white PVC glue, PVC, PET, PE protective film, PVC static film, release paper, laser film, flash paper, fluorescent paper; magic, silicone paste, conductive adhesive, strong double-sided adhesive tape, textured paper; a variety of colors velvet paper, velvet, non-woven, filter cotton, cotton and other sound-absorbing semi-finished products, finished products and processing molding.

光白PVC不粘胶、PVC、PET、PE保护膜、PVC静电膜、离型纸、雷射膜、闪光纸、荧光纸；魔术贴、硅胶贴、导电胶、强力双面胶、美纹纸；各种颜色绒纸、绒布、不织布、过滤绵、吸音绵等各种半成品、成品及加工成型。

The principles of applications of MLA, such as laser alignment, optical array generator, agile beam steering, and V-shaped light cone, et al., are expounded.

对微光学阵列在激光准直、阵列发生器、灵巧光束扫描器、抛物面反射型集能器阵列和V型光锥阵列等重要领域的应用原理和实现的技术途径进行了阐述，为微光学阵列器件的实用化奠定了基础。

ML6XX16 is a high power AlGaAs semiconductor laser which provides a stable, single transverse mode oscillation with emission wavelength of 785nm and standard light output of 30mW.

ML6XX16是一种高功率AlGaAs半导体激光器提供了一个稳定的，单一的排放标准的785nm和30mW的光输出波长横模振荡。

Other anemometer types include ultrasonic or laser anemometers which detect the phase shifting of sound or coherent light reflected from the air molecules.

此外，还有超声和激光测风仪，分布利用声音的相位移和空气分子光的相干来测风。

In the presented experiment, a low-power CO〓 laser with small light spot was used for single-pass cladding.

采用功率和光斑尺寸较小的CO〓激光单道扫描，得到了壁厚最小达到0.4mm无裂纹的薄壁试样，摸索出得到薄壁结构的工艺规范。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。