gain,增益
gain margin,增益裕度
gain-crossover frequency,增益交越频率
galvanic cell,原电池
galvanometer,检流计
galvanometer gecord type strong-motion instrument,电流计记录式强震仪
galvanometer with optical point,光点式检流计
game theory,对策论；博弈树
gamma directioned radiometer,伽玛定向辐射仪
gamma processing image,处理象
gamma radionmeter in borehold,井中伽玛辐射仪
gamma-ray detection apparaturs,射线探伤机
gamma ray level measuring device,伽马射线液位测量装置
gamma(ray)spectrometer,伽玛能谱仪
gamma-rays,射线
gamma ray logger,伽玛测井仪
gamma sampling radiometer of banded screen,带屏伽玛取样加射仪
gamma scintillator radiometer,伽玛闪烁辐射仪
gamma spectrometer in borehold,井下伽玛能谱仪
gamma-spectrometry,伽玛测量
gas analyzer,气体分析器
gas chromatograph,气相色谱仪
gas chromatograph-mass spectrometer(GC0MS),气相色谱-质谱联用仪接口
gas chromatography,气相色谱法
gas chromatorgaphy-mass(GC-MS),气相色谱-质谱法
gas cylinder regulator,气瓶减压器
gas densitometer,气体密度计
gas-discharge source,气体放电源
gas-enclosed pressure gauge,气密引压式验尚潮仪
gas generator,气体发生器
gas laser,气体激光器
gas-liquid chromatography,气液色谱法
58
gas proportional detector,气体正比检测器
gas pump thermocouple,抽气式热电偶
gas purged pressure recording gauge,补气引压式验潮仪
gas sensing electrode,气敏电极
gas-sensitive element,气敏元件
gas sensor,气敏元件
gas-solid chromatography,气固色谱法
gas thermometer,气体温度计
gas transducer[sensor],气体传感器
gastrointestinal inner pressure transducer[sensor],胃肠内压传感器
gate,闸门
gate-type lowmeter,闸门式流量计
gate valve,闸阀
gateway,网间连接器
gauge block,量块
gauge circuit,应变计[片]电路
gauge factor,应变计灵敏系数
gauge length,标距长度
gauge pressure,表压
gauge pressure transducer[sensor],表压传感器
gauge resistance,应变计（片）电阻
Gauss optics,高斯光学
Gaussian integration method,高斯求积法
gear reducer,减速器
Geiger type vibrograph,盖格尔式测振仪
gel chromatography,凝胶色谱法
general-purpose(pressure)gauge,一般压力表
general purpose strain gauge,常温应变计
general system theory,一般系统理论
generalization,通用化
generalized modeling,广义建模
generation function,生成函数
geodetic instrument,大地测量仪器
geologic compass,地质罗盘仪
geological stereometer,地质立体量测仪
geomagnetic electrokinetograph(GEK),地磁场电磁海流计
geometric aberration,几何象差