電氣專業(yè)英漢詞匯對(duì)照U

1、電氣專業(yè)英漢詞對(duì)照匯UU-port U型端口U-tube manometer U形管壓力計(jì)ultra-high vacuum 超高真空ultra-high voltage electron microscope 超高壓電子顯微鏡ultralongwave spectrometer 超長(zhǎng)波光譜儀ultrasonic anemometer 超聲波風(fēng)速表ultrasonic disc cutter 超聲樣品切割機(jī)ultrasonic Doppler blood pressure transduce sensor 超聲多普勒血壓傳感器ultrasonic flaw detection 超聲探傷ultr

2、asonic flaw detector 超聲探傷儀ultrasonic flow transducer 超聲流量傳感器ultrasonic flowmeter 超聲流量計(jì)ultrasonic hardness tester 超聲硬度計(jì)ultrasonic level measuring device 超聲物位測(cè)量裝置ultrasonic levelmeter 超聲物位計(jì)ultrasonic methods 超聲法ultrasonic sensor 超聲(波傳感器ultrasonic thickness meter 超聲(波厚度計(jì)ultrasonic transducer 超聲換能器ultra

3、sonic wave 超聲波ultrathin section sample 超薄切片樣品ultra-violet and visible spectrophotometer 紫外可見(jiàn)光分光光度計(jì)ultraviolet filter 透過(guò)紫外線的濾光片ultraviolet hygrometer 紫外濕度表ultraviolet lamp 紫外線照射裝置ultraviolet light transducer sensor 紫外光傳感器ultraviolet photo-electron spectrometer 紫外光電子能譜儀ultraviolet photo electron spect

4、roscopy (UPS 紫外光電子能譜法ultraviolet radiation 紫外線輻射ultraviolet ray intensity meter 紫外線強(qiáng)度計(jì)ultraviolet remote sensing 紫外遙感ultraviolet-visible detector 紫外可見(jiàn)光檢測(cè)器unaddressed operation 非尋址操作unbalance 不平衡unbalance component measuring device 不平衡分量測(cè)量裝置unbalance mass 不平衡質(zhì)量unbalance reduction ratio (URR 不平衡量減少率un

5、balance response 不平衡響應(yīng)unbalance vector 不平衡矢量unbalance vector measuring device 不平衡矢量測(cè)量裝置unbalanced output 非對(duì)稱輸出unbiased estimation 無(wú)偏估計(jì)unbonded strain gauge 非粘貼式應(yīng)變計(jì)uncertainty 不確定度uncertainty of measurement 測(cè)量不確定度uncorrected result 未修正結(jié)果uncoupled modes 非耦合振型undampted natural frequency 無(wú)阻尼固有頻率undamped

6、 natural mode of vibration 無(wú)阻尼固有振動(dòng)模態(tài)under water acoustic measurment 水聲綜合測(cè)量?jī)xunderdamping 周期阻尼;欠阻尼undersea buoy system 水下浮標(biāo)系統(tǒng)understandability 可理解性u(píng)nderwater absorption meter 水下吸收儀underwater acoustic 水(下聲學(xué)underwater acoustic communication set 水下通訊裝置underwater acoustic measurement 水聲測(cè)量underwater acoust

7、ic transducer 水聲換能器underwater camera 水下照相機(jī)underwater communication system 水下通訊裝置underwater holography 水下全息攝影underwater irradiance meter 水下輻照度計(jì)underwater lighting system 水下照明裝置underwater movie camera 水下電影攝影機(jī)underwater panoramic camera 水下全景照相機(jī)underwater polarimeter 水下偏振儀underwater radiance meter 水下輻射率

8、計(jì)underwater scattering meter 水下散射儀underwater sound 水(下聲學(xué)underwater sound integrated measuring set 水聲綜合測(cè)量?jī)x器underwater sound test tank 水聲試驗(yàn)水池underwater television camera 水下電視攝像機(jī)underwater towed system 水下拖曳系統(tǒng)underwater towed vehicle 水下拖曳體underwater transducer array 水聲換能器基陣underwater transmissometer 水下透

9、射率儀underwater vehicle 水下運(yùn)載工具underwater visibility 水下能見(jiàn)度underwater window 水下“窗口”undetermined components 非測(cè)組分unearthed voltage transformer 不接地型電壓互感器uniaxial strain gauge 單軸應(yīng)變計(jì)uniform stability 一致穩(wěn)定性u(píng)niform temperature zone 均溫區(qū)uniform temperature zone length 均熱帶長(zhǎng)度uniformity of table motion 臺(tái)面運(yùn)動(dòng)的均勻度unio

10、n nut 雙端螺母unit 單元;單位unit(of measurement (測(cè)量單位unit area acoustic impedance 聲阻抗率unit feedback 單位反饋unit resolution 單位分辨unit resolution mass 單位分辨質(zhì)量unit step function 單位階躍函數(shù)universal balancing machine 通用平衡機(jī)universal gas chromatograph 通用氣相色譜儀universal head loss coefficient 通用壓頭損失系數(shù)universal testing machin

11、e 萬(wàn)能試驗(yàn)機(jī)universal toolmakers microscope 萬(wàn)能工具顯微鏡unmanned submersible 無(wú)人潛水器unsaturated standard cell 不飽和式標(biāo)準(zhǔn)電池unsteady flow 不穩(wěn)定流upper-air observation 高空觀測(cè)upper limit of the nominal of use for frequency 標(biāo)稱使用頻率范圍上限upward (total radiation 向上(全輻射upward terrestrial radiation 向上地球輻射urea enzyme transducer sensor 酶(式尿毒傳感器urinary bladder inner pressure transducer sensor 膀胱內(nèi)壓傳感器usable cross-section of the test channel 試驗(yàn)流道的可用橫截面usable minimum immersion depth 最小