According to the ABCD matrix of Gaussian beam's propagation, a Z-type cavity insensitive to thermal lens effect is designed.
根据高斯光束传输的ABCD矩阵,设计了对热效应不灵敏的Z型谐振腔。
The observations also show for the first time that a white dwarf can create a cavity around it before blowing up in a Type Ia event.
观测结果还首次显示,白矮星在爆炸成为Ia型超新星之前,会在其周围创造一个空洞。
The box type structure, cavity cannot antirust paint corrosion, in order to prevent moisture intrusion corrosion beam cavity, sealing the inner cavity of the main girder must keep.
箱型结构的主梁,内腔无法涂漆防锈蚀,为了防止水汽侵入腐蚀主梁内腔,必须保住主梁内腔的密封性。
ZI is a company operating within many ranges and offers Cavity sinking EDM machines (ram-type EDM machines), Dismantling machine tools as well as Pallet change-over switch.
作为一家令客户满意的生产型企业,ZI制造(工件)托盘交换装置,拆除的机床范畴内的最新产品。
Results: 16 cases intracavity type show with round or half-round filling defect on X-ray image, 8 cases extra cavity type with light press partly in barium meal examine.
结果:常规食管X线钡餐造影示腔内型16例,表现为圆形或半圆形充盈缺损,腔外型8例,表现为局部轻度受压。
A new type of wavelength conversion technology is presented, which is based on a hybrid integrated DBR laser with a fiber Bragg grating as its external cavity.
的波长转换技术,提出一种新的类型,它是基于一种混合集成与作为其外部空腔的光纤布拉格光栅的DBR激光器。
The study on this phenomenon will open up land of photon localization and new field of laser physics, and expect to develop a kind of new-type micro-cavity laser.
对这一现象的研究开辟了光波局域化和激光物理的新领域,而且可能研制出一种新型微腔激光器。
Based on a miniaturized microwave cavity developed by ourselves and the separated filter technique, a new type of cavity-cell assembly for gas cell rubidium frequency standards was made.
在自行研制的一种小型化微波腔的基础上,新近研制出采用分离滤光技术的气泡型铷频标腔泡系统。
The multifunction pouring type cleaning device of the utility model is simple in operation, can sufficiently clean body cavity, and has wide application and multipurpose.
本实用新型多功能灌注式清洗器操作简单、对人体腔部清理彻底,而且用途广泛、一物多用。
The equivalent circuit of the three-gap coupled cavity type output section is given, with which resonant frequency of resonant modes and gap impedance matrix are calculated.
给出了三间隙耦合腔输出回路的等效电路,利用等效电路确定了谐振频率及间隙阻抗矩阵。
This machine for die cavity stamping forming, chain separation stripper, mainly used for sandwich roll forming production, very hot type can be according to the demand of the customers order.
该机为模腔冲压成型,链式分离脱模,主要用于夹心奶糖成型生产,烫型可依据客户的要求订购。
The above results are verified by the measurement of a cavity wavemeter of the absorption type working on 3-cm wavelength.
最后通过对三厘米波段吸收式空腔波长计的测量,验证了上述计算公式的正确性。
With the help of simulation, the optimally designed resonant cavity type wetness sensor has acquired good high-frequency electromagnetic as well aerodynamic characteristics.
通过仿真,本文优化设计的谐振式湿度测量传感器具有良好的高频电磁性能和气动性能。
Because of the disadvantages of the hydrogen detection methods at present, the hydrogen micro-sensor detection system was designed based on a new type of piezoelectric-sound-resonance cavity (PSRC).
针对目前氢气检测的各种弊端,设计了一种基于微压电声学谐振腔的氢气浓度检测系统。
Methods The STZ and ALX of different concerntrations were injected into the rabbits through auricle edge vein and abdominal cavity to induce the type 1 diabetes models.
目的比较研究以链脲佐菌素与四氧嘧啶作为诱导剂建立兔1型糖尿病模型的效果及特点。
The invention belongs to a nasal cavity preparation and particularly relates to a compound temperature-sensitive type in-situ gel nasal administration preparation for curing osteoporosis.
本发明属于鼻腔制剂,特别是用于治疗骨质疏松症的复方温敏型原位凝胶鼻腔给药制剂。
The protective housing has a lower part with at least one suitably shaped cavity for holding the metering unit (s) in a stable position and a cap-type upper part.
保护壳体具有下部件和帽类型的上部件,所述下部件具有至少一个被合适成形的凹部,以将配料单元保持在稳定位置。
The crushing chamber adopts wind turbine type high-speed rotary cutter; air quantity in the machine cavity is large, so the machine cavity is not easy to heat up.
粉碎室内采用风轮式高速旋转力,机腔内自身风量大,机腔内不易发热。
The utility model discloses an empty cavity type steam iron composed of an empty cavity type iron, a high-pressure kettle or a pressure cooker and steam guiding pipes which are connected together.
本实用新型设计了一种由空腹式熨斗。高压水壶或高压锅,导汽管连接组成的空腹式蒸汽熨斗。
The utility model discloses an empty cavity type steam iron composed of an empty cavity type iron, a high-pressure kettle or a pressure cooker and steam guiding pipes which are connected together.
本实用新型设计了一种由空腹式熨斗。高压水壶或高压锅,导汽管连接组成的空腹式蒸汽熨斗。
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