B-scope,B 型顯示
back flushing,反吹
background,后臺，背景，本底
background current,基流
background mass spectrum,本底質(zhì)譜
background noise,背景噪聲
background processing,后臺處理
background program,后臺程度
Backman thermometer,貝克曼溫度計
12
backscattered electron image,背散射電子象
backward channel,反向信道
baffle wall,隔板
balance,天平
balance for measuring amount of precipitation,水量秤
balance output,對稱輸出
balance quality of rotor,轉(zhuǎn)子平衡精度
balance wieght,平衡塊
balanced plug,平衡型閥芯
balancing,平衡
balancing machine sensitivity,平衡機(jī)靈敏度
balancing machine,平衡機(jī)
balancing speed,平衡轉(zhuǎn)速
ball pneumatic dead wieght tester,浮球壓力計
ball screw assembly,滾珠絲杠副
ball valve,球閥
ballistic galvanometer,沖擊栓流計
band,頻帶
bandwidth,帶寬
band width of video amplifier,視頻放大器頻寬
bar primary bushing type current transformer,棒形電流互感器
barograph,氣壓計
barometer cistern,氣壓表水銀槽
barometer,氣壓表
barometric correction,氣壓表器差修正
barometrograph,空盒氣壓計
barothermograph,氣壓溫度計
barrel distortion,桶形畸變；負(fù)畸變
base,基底
base line,基線
base peak,基峰
base unit(of measurement),基本（測量）單位
baseband LAM,基帶局域網(wǎng)
baseline drift,基線漂移
baseline noise,基線噪聲
baseline potential,空白電位
baseline value,空白值
basic NMR frequency,基本核磁共振頻率
basic standard,基礎(chǔ)標(biāo)準(zhǔn)
batch control,批量控制
batch control station,批量控制站
batch inlet,分批進(jìn)樣
batch of strain gauge,應(yīng)變計[片]批
batch processing,成批處理
back flushing,反吹
background,后臺，背景，本底
background current,基流
background mass spectrum,本底質(zhì)譜
background noise,背景噪聲
background processing,后臺處理
background program,后臺程度
Backman thermometer,貝克曼溫度計
12
backscattered electron image,背散射電子象
backward channel,反向信道
baffle wall,隔板
balance,天平
balance for measuring amount of precipitation,水量秤
balance output,對稱輸出
balance quality of rotor,轉(zhuǎn)子平衡精度
balance wieght,平衡塊
balanced plug,平衡型閥芯
balancing,平衡
balancing machine sensitivity,平衡機(jī)靈敏度
balancing machine,平衡機(jī)
balancing speed,平衡轉(zhuǎn)速
ball pneumatic dead wieght tester,浮球壓力計
ball screw assembly,滾珠絲杠副
ball valve,球閥
ballistic galvanometer,沖擊栓流計
band,頻帶
bandwidth,帶寬
band width of video amplifier,視頻放大器頻寬
bar primary bushing type current transformer,棒形電流互感器
barograph,氣壓計
barometer cistern,氣壓表水銀槽
barometer,氣壓表
barometric correction,氣壓表器差修正
barometrograph,空盒氣壓計
barothermograph,氣壓溫度計
barrel distortion,桶形畸變；負(fù)畸變
base,基底
base line,基線
base peak,基峰
base unit(of measurement),基本（測量）單位
baseband LAM,基帶局域網(wǎng)
baseline drift,基線漂移
baseline noise,基線噪聲
baseline potential,空白電位
baseline value,空白值
basic NMR frequency,基本核磁共振頻率
basic standard,基礎(chǔ)標(biāo)準(zhǔn)
batch control,批量控制
batch control station,批量控制站
batch inlet,分批進(jìn)樣
batch of strain gauge,應(yīng)變計[片]批
batch processing,成批處理