geomagnetic electrokinetograph(GEK),地磁場(chǎng)電磁海流計(jì)
geometric aberration,幾何象差
geometric centre of the dial,度盤幾何中心
geostationary meteorological satellite,地球同步氣象衛(wèi)星
germanium thermometer,鍺電阻
Gershum tube,格森管
shost echo,假反射波，假傷波
ghost peak,假峰
glass circle,玻璃電極
global analysis,整體分析
global data base,全球數(shù)據(jù)庫
global optimum,全局
global radiation,總輻射
globe valve,球形閥
glucose enzyme transducer[sensor],酶（式）葡萄糖傳感器
glutamate(glutamic acid)microbial transducer[sensor],微生物谷氨酸傳感器
grade,級(jí)；等
grade I standard dynamometer,一等標(biāo)準(zhǔn)測(cè)力計(jì)
grade II standard load calibrating machine,二等標(biāo)準(zhǔn)測(cè)力機(jī)
grade IIIstandard dynamometer,三等標(biāo)準(zhǔn)測(cè)力計(jì)
graded-L operation,分級(jí)L操作
Grader-L signals(GL),分級(jí)L信號(hào)
gradient error(of bath),（槽的）梯度誤差
gradient flux-gate magnetometer,磁通門磁力梯度儀
gradient superconducting magnetometer,超導(dǎo)磁力梯度儀
graduated range,刻度范圍
graph search,圖搜索
graph theory,圖論
graphic library,圖形庫
graphic panel,全模擬盤
grating displacement transducer,光柵式位移傳感器
grating monochromator,光柵單色儀
grating spectrograph,光柵攝譜儀
gravimeter,重力儀
gravitational balancing machine,重力式平衡機(jī)
gravity,重力
gravity anomaly,重力異常
gravity corer,重力式取樣管
gravity correction,重力修正
gravity gradient survey,重力梯度測(cè)量
gravity gradiometer,重力梯度儀
gravity horizontal gradient survey,重力水平梯度測(cè)量
gravity nut,重心鉈
gravity platform,重力平臺(tái)
gravity profile,重力剖面
gravity survey,重力測(cè)量
gravity vertical gradient survey,重力垂向梯度測(cè)量
gravity-piston type corer,重力活塞式取樣管
graybody,灰體
gray scale,灰度
grid,控制極；柵極
grid-controlled X-ray tube,柵控X射線管
grid lines device,格線裝置
gridnephoscope,柵狀測(cè)云器
grip,夾頭
ground electrochemical extractor,地電化學(xué)提取法儀器
ground electromagnetic instrument,地面電磁法儀器
ground gamma spectrometer,地面伽瑪能譜儀
ground gravity survey,地面重力測(cè)量
ground instrument,地面儀器
ground noise,本底噪聲
ground pulse electromagnetic instrument,地面脈沖電磁儀
ground receivint station,地面接收站
ground visibility,地面能見度
ground X-ray fluorimeter,地面X射線熒光儀
grounded junction,接地端
grounded noise,接地噪聲
groupof an instrument for explosive atmosphere,防爆儀表類別
guarded input,保護(hù)輸入
guidance system,導(dǎo)向系統(tǒng)
gyro balancing machine,陀螺測(cè)斜儀
gyro-theodolite,陀螺經(jīng)緯儀
geometric aberration,幾何象差
geometric centre of the dial,度盤幾何中心
geostationary meteorological satellite,地球同步氣象衛(wèi)星
germanium thermometer,鍺電阻
Gershum tube,格森管
shost echo,假反射波，假傷波
ghost peak,假峰
glass circle,玻璃電極
global analysis,整體分析
global data base,全球數(shù)據(jù)庫
global optimum,全局
global radiation,總輻射
globe valve,球形閥
glucose enzyme transducer[sensor],酶（式）葡萄糖傳感器
glutamate(glutamic acid)microbial transducer[sensor],微生物谷氨酸傳感器
grade,級(jí)；等
grade I standard dynamometer,一等標(biāo)準(zhǔn)測(cè)力計(jì)
grade II standard load calibrating machine,二等標(biāo)準(zhǔn)測(cè)力機(jī)
grade IIIstandard dynamometer,三等標(biāo)準(zhǔn)測(cè)力計(jì)
graded-L operation,分級(jí)L操作
Grader-L signals(GL),分級(jí)L信號(hào)
gradient error(of bath),（槽的）梯度誤差
gradient flux-gate magnetometer,磁通門磁力梯度儀
gradient superconducting magnetometer,超導(dǎo)磁力梯度儀
graduated range,刻度范圍
graph search,圖搜索
graph theory,圖論
graphic library,圖形庫
graphic panel,全模擬盤
grating displacement transducer,光柵式位移傳感器
grating monochromator,光柵單色儀
grating spectrograph,光柵攝譜儀
gravimeter,重力儀
gravitational balancing machine,重力式平衡機(jī)
gravity,重力
gravity anomaly,重力異常
gravity corer,重力式取樣管
gravity correction,重力修正
gravity gradient survey,重力梯度測(cè)量
gravity gradiometer,重力梯度儀
gravity horizontal gradient survey,重力水平梯度測(cè)量
gravity nut,重心鉈
gravity platform,重力平臺(tái)
gravity profile,重力剖面
gravity survey,重力測(cè)量
gravity vertical gradient survey,重力垂向梯度測(cè)量
gravity-piston type corer,重力活塞式取樣管
graybody,灰體
gray scale,灰度
grid,控制極；柵極
grid-controlled X-ray tube,柵控X射線管
grid lines device,格線裝置
gridnephoscope,柵狀測(cè)云器
grip,夾頭
ground electrochemical extractor,地電化學(xué)提取法儀器
ground electromagnetic instrument,地面電磁法儀器
ground gamma spectrometer,地面伽瑪能譜儀
ground gravity survey,地面重力測(cè)量
ground instrument,地面儀器
ground noise,本底噪聲
ground pulse electromagnetic instrument,地面脈沖電磁儀
ground receivint station,地面接收站
ground visibility,地面能見度
ground X-ray fluorimeter,地面X射線熒光儀
grounded junction,接地端
grounded noise,接地噪聲
groupof an instrument for explosive atmosphere,防爆儀表類別
guarded input,保護(hù)輸入
guidance system,導(dǎo)向系統(tǒng)
gyro balancing machine,陀螺測(cè)斜儀
gyro-theodolite,陀螺經(jīng)緯儀