The simulation is focused on the dependence of the frequency chirp of the integrated laser-modulator on the isolation resistance between laser and modulator.
该模型同时考虑了激光器与调制器之间的电耦合。这种由于隔离电阻不够大而导致的电耦合将导致激光器激射波长发生漂移,即产生啁啾。
Selection of ground current, comparison of isolation level and consideration of protective device in the resistance ground system are presented.
介绍了电阻接地系统中,接地电流的选取,绝缘水平比较,保护配置方面的考虑。
Conclusion The treatment of isolation and promoted patients resistance, combined with antimicrobial therapy, may control multi-drug resistant Acinetobacter baumannii infections in burn ward.
结论综合应用隔离、增强病人抵抗力以及局部联用抗生素等措施可以控制烧伤病房多重耐药鲍曼不动杆菌感染。
As with the four-point collinear probe method, a differential measurement may be required if the sample resistance is of the same magnitude as the isolation (meter common to ground) of the voltmeter.
与四点同线探针法一样,如果样品电阻和电压表的绝缘电阻(电压表的公共端到地)是同一数量级的,就可能需要使用差分测量。
Insulation resistance is used to describe the isolation performance of high voltage system of electric vehicle.
提出用绝缘电阻描述电动汽车高压电气系统的绝缘性能。
Objectives: To detect and summarize isolation rate and resistance of Haemophilus species in Nanjing area.
目的:检测和总结南京地区嗜血杆菌的分离率和耐药性。
For isolated LDMOS devices, the resistance between the lateral isolation wall (32) (tied to the source) and the buried layer (24) is reduced, thereby reducing substrate injection current.
对于隔离的LDMOS器件,横向隔离壁(32)(结合至源极)与埋层(24)之间的电阻减少,从而减少了衬底注入电流。
Its innocence had gone, a resistance to Western and modern ways had not succeeded - it lacked isolation.
它的那种纯洁已经没有了,对西方和现代生活方式的对抗没有得到延续,从而缺少一种隔绝感。
In commercially available switching hardware, RCH and CCH are referred to as channel isolation (given in resistance and capacitance) or as channel-to-channel crosstalk (given in dB rejection).
在商用的切换硬件中,RCH和CCH被作为通道隔离(以电阻和电容给出)或“通道-通道”串扰(以抑制dB给出)。
This paper computes the natural vibration character? The vibration isolation effect and the shock resistance of a floating raft, using ANSYS software.
本文采用ANSYS软件对一船用辅机浮筏的固有振动特性、隔振效果和抗冲击性能进行了数值分析。
Selection of ground current, comparison of isolation level and consideration of protective device in the resistance ground system are pr…
介绍了电阻接地系统中,接地电流的选取,绝缘水平比较,保护配置方面的考虑。
It is illustrated in this paper that the base isolation technique is a kind of very effective and safe method for earthquake resistance so that it is worthy to popularize in engineering.
研究结构表明基底隔震技术是一种非常有交且又很安全的抗震措施,值午在工作中推广应用。
Numerical calculation shows that the results are obvious of the parallel and composite shock isolation system as compared with the traditional shock resistance system.
数值计算结果表明,与传统抗震体系相比,并联复合隔震体系隔震效果明显。
This article intorduces briefly a new kind of composite which has a lot of advantages such as wear-resistance, thermal isolation, corrosion resistance, high strength, and light weight, etc.
新型复合材料具备耐磨损、隔温、防腐蚀、强度高、重量轻等多种优点,是现代交通工具上应用的理想材料。
Features: with best elasticity, good cold resistance, air and waterproof property, good isolation against electricity and heat, harmless to the human body.
功能:拥有极佳的弹性体。良好的耐寒性、气密性、防水性、电绝缘和电热性、对人体无害。
A new type of photo isolator has been developed by packing light emitting devices with silicon photo negative resistance devices face to face to realize electrical isolation.
将发光器件和硅光电负阻器件面对面地封装在一起,其间实现电隔离,构成一种新型光耦合器。
Results:34 Salmonella strains were isolated from 220 raw chicken. Isolation rate was 15.5%. Resistance rate of 4 antibiotics was higher than 30%.
结果:从220份生鸡肉中分离到沙门菌34株,分离率为15·5%,沙门菌对4种抗生素的耐药率超过30%。
Isolation of resistance drought-related genes by biological methods and breeding new varieties through transgenic methods is an effective way to improve the drought resistance of ryegrass.
采用生物技术分离抗旱基因,通过转基因方法培育新品种是提高黑麦草抗旱能力的有效途径。
Isolation of resistance drought-related genes by biological methods and breeding new varieties through transgenic methods is an effective way to improve the drought resistance of ryegrass.
采用生物技术分离抗旱基因,通过转基因方法培育新品种是提高黑麦草抗旱能力的有效途径。
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