1) geotemperature oscillation
地温振荡
1.
Using geotemperature and weather data by continued 4 years observation after the chinese Great Wall Station was built,the authors studied the geotemperature oscillation characteristics at different depth and time scale in active layer on the Antarctic Fildes Peninsula by analyses of time succession linear and compromise relation.
据南极长城站建站以来连续四年的地温和气象观测资料，用时间序列的谱分析和协相关分析方法研究了南极乔治王岛菲尔德斯半岛活动层不同深度、不同时间尺度的地温振荡特征。
2) temperature oscillation
温度振荡
1.
vapor transporting method with two-zone temperature oscillation, and generic vapor transporting method respectively.
根据对Ag2S-Ga2S3赝二元相图的分析,采用同成分点配料,分别采用一种新方法———两温区气相输运温度振荡法和普通气相输运法合成AgGaS2多晶材料。
2.
Through illustrating the principle of the thermal fatigue crack in the surface of machine parts, and using the wave spreading theory, the paper focuses on the temperature oscillation in the wall of Combustion Chamber of diesel engine and the effects of the alternating thermal stress on the surface of machine parts, and then puts forward how to decrease the destructive effects.
从零件表面产生热疲劳裂纹的机理入手 ,延用波的传播理论 ,研究了柴油机内壁的温度振荡和交变热应力 ,讨论了交变热应力对零件表面的影响及减小其破坏性的方
3.
A solution of its temperature oscillation has been got for the purpose of the heating design.
文章论述家用交流电热器加热板的传热模型，得出其温度振荡解，供热设计使用。
3) water temperature oscillation
水温振荡
4) temperature oscillation method
温度振荡法
5) OCXO
温控振荡器
1.
Environment experimentation test technology of OCXO
温控振荡器的环境试验测试技术
6) local oscillator
本地振荡器
1.
Design of local oscillator for GPS receiver;
GPS接收机本地振荡器的设计
2.
A resistor which resistance is appropriate to circuit between the resonance loop and input port of local oscillator within IC can be connected.
可以在本振谐振回路向IC内部本地振荡器信号注入端口串连接入一只阻值合适的电阻,用降低本振振荡强度的办法,成功解决了辐射骚扰超出标准限值的问题,使在测装置顺利通过EMC测试,此方法既方便又经济。
3.
The oscillator has been used in the receiver of the demonstrative model of the FAST as a local oscillator for the second down converter.
该振荡器用于FAST模型接收机,作为基带混频的本地振荡器。
补充资料：地温
地面及其以下的土壤温度。地面温度直接受太阳辐射的影响，白天高，夜间低；夏季高，冬季低。土壤温度的变化随深度增大而逐渐减小，约在1米深处，温度的日变化已消失。土壤深达20米以下时，地温的年变化也消失了。井水冬暖夏凉就是地温终年少变所致。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条