正電壓 的英文怎麼說
中文拼音 [zhēngdiànyā]
正電壓
英文
orthovoltage x-ray set-
When your voltage drops more than 10 % below what it ' s meant to be, it ' s a brownout
當你的電源電壓跌倒正常值10 %以下時,則稱為電燈暗淡。For single - range voltmeters, calibration will be made at cardinal points ( maximum 5 points )
單量程電壓表將就其基點進行校正(最多不超過五點) 。For single - range voltmeters, calibration will be made at cardinal points ( normally not exceeding 5 points )
單量程電壓表將按主要基點進行校正(一般最多不超過五點) 。Single range voltmeters are normally calibrated at cardinal points ( maximum 10 test points ). for multi - range voltmeters, the basic calibration will include measurements at full ranges and linearity check at 5 voltage levels for one range. linearity check for other ranges can be offered at extra cost
單量程電壓表一般以基點(最多十個測試點)進行校正;多量程電壓表的基本校正則會包括全量程測量及按五個電壓量位為一個量程進行線性檢查。Other common devicesintravenous medication pumps allow the nursing staff to titrate medications ; foley catheters and urine collection bags aid in monitoring urine output ; sequential compression devices squeeze the lower extremities and reduce the incidence of deep venous thrombosis ; transvenous pacemakers stimulate the patient ' s heart to beat ; dialysis machines remove fluid and correct electrolyte and acid - base disturbances ; intraaortic balloon pumps assist the heart ' s contractility ; and neurologic monitoring systems measure intracranial pressure
其他常用裝置靜脈內給藥泵由普通護士用於滴定藥物;弗利氏導管和集尿袋幫助監測排尿量;連續壓迫裝置擠壓下肢,減少深部靜脈血栓形成;經靜脈起搏器刺激病人心臟跳動;透析儀除去液體,糾正電解質和酸堿紊亂;主動脈內氣囊泵支持心臟收縮;神經病學監測系統測定顱內壓。In this paper, a kind of output current feed - forward circuit is added into the input of the current loop. by adding this compensatory circuit, the output character of the inverter is improved greatly
本文還研究了一種提高逆變器輸出電壓外特性的思路,通過將負載電流正反饋給逆變器的電流環輸入端,從而達到提高輸出電壓的外特性的目的。Incoherent detectors are those in which a current or voltage is generated in direct proportion to the amount of received power.
非相干的探測器產生正比于被接收功率的電流或電壓。The electric current varies directly with the voltage.
電流與電壓成正比。A circuit topology of the inverter with duty cycle extended active clamp forward style high frequency pulse dc link is adopted by each independent inverter. each inverter is cascaded by a circuit with duty cycle extended active clamp forward style high frequency pulse dc link and a dc / ac inverting bridge. the control strategy of voltage mode pwm forwardback is adopted by the former, and the control strategy of three - state discrete pulse modulation ( dpm ) hystersis current is adopted by the later
每個獨立的航空靜止變流器採用占空比擴展有源箝位正激式高頻脈沖直流環節電路拓撲,由占空比擴展有源箝位正激式高頻脈沖直流環節電路與dc ac逆變橋級聯而成,前級採用電壓型pwm前饋控制技術,后級採用三態dpm電流滯環控制技術。The starting voltage of electroscopes, correct operation of electroscopes, roles of the starting voltage of electroscopes in production, and the difference between the all - loop self - inspection and the non - all - loop self - inspection are illuminated, as well as the relationship between the electroscope and the high voltage generator
摘要闡述了驗電器起動電壓的原理、驗電器的正確操作、驗電器起動電壓在生產中的作用、全迴路自檢與非全迴路自檢的區別、驗電器與高壓發生器之間的關系。The system introduces the preventive control that executes the emendation before the voltage violations, and it can increase the voltage security margin
另外系統還引入預防控制,在電壓未越限時提前進行校正,提高了電壓的穩定裕度。The experiment apparatus has been developed, which is based on software ( labview ) and hardware ( pci board ni 6024e ). the displacements and generative force at the tip of the ipmc actuators were measured with respect to the different voltages, frequents and various waveforms which include square, sinusoidal, and triangular wave
實驗選取了不同電壓幅值,不同頻率的方波、三角波、正弦波三種波形作為電激勵信號,利用高速攝像記錄ipmc的位移變形,並通過力傳感器實測了ipmc試樣末端的輸出力。An ideal transformer, voltages are transformed in the direct ratio of turms, currents in the inverse ratio, and impedances in the direct ratio squared ; power and voltamperes are unchanged
理想變壓器電壓與匝數成正比,電流與匝數成反比,阻抗與匝數平方成正比,功率不變。Schottky barrier diode is a kind of majority carrier device, using the contact barrier formed between metal and semiconductor to work. it has the advantages of low turn - on voltage and high response frequency, compared with pn junction diodes
肖特基二極體是利用金屬與半導體之間接觸勢壘進行工作的一種多數載流子器件,與普通的pn結二極體相比,它具有正向導通電壓低,響應速度快等優良特性。Polarity : positive going input decrease intensity
極性:正電壓控制亮度越暗The switching from one state ( e. g., positive voltage ) to another ( negative ) in a serial transmission
在串列傳輸中,從一種狀態(如正電壓)轉換到另一種狀態(如負電壓)的轉換過程。Note : a maximum is specified that is the most - positive value of low - level input voltage for which operation of the logic element within specification limits is to be expected
注:在限定的工作條件下,所規定的最大輸入電壓是極不容易保證邏輯單元所期望的低電平輸入電壓的最大正電壓值。Note : a minimum is specified that is the least positive value of high - level input voltage for which operation of the logic element within specification limits is to be expected
注:在限定的工作條件下,規定的最小輸入電壓是極不容易保證邏輯單元所期望的高電平輸入電壓的最小正電壓值。The fundamentals of switch power supply are firstly introduced in thesis where the control module of positive output voltage is discussed in detail, which is followed by the sub - blocks simulation, the feed - forward system analysis
本文對開關電源的基礎知識進行了介紹,重點討論了在該電源管理晶元中的正電壓輸出電路設計和各子模塊模擬,對輸入電壓前饋控制方法進行了分析。In conclusion, the compact engineered peptide can form lethal ion channel in the membrane of staphylococcus aureus guided by staphylococcal agrd pheromone, therefore the engineered peptide had bactericidal activity against staphylococcus aureus, especially against the drug - resistant strains. because of the properties mentioned above, the engineered peptide showed great potential in the future. the engineered peptide was an example of bactericidal protein machine combining two minidomains with different bioactivities and different protein origins
該工程多膚能在人工脂質膜上形成電壓依賴性離子通道,即當電壓由omv變為+ somv時通道立刻開放,電導驟然上升到某一數值,其後電導發生丫系列諧振式變化;而當電壓由+ somv變為一50mv時電導並不立即減小至o ,而出現正電壓狀態下類似的表現。分享友人