1)electrical impedance电阻抗
1.Measurement and analysis of multi-frequency electrical impedance in crus after long time seawater immersion;长时间海水浸泡下小腿多频电阻抗测量与分析
2.Bio-impedance spectra measurement and systematic research on electrical impedance tomography;生物组织复电阻抗频谱测量及电阻抗断层成像系统的研究
3.Study on electrical impedance of dentin,enamel and occlusal caries against alternating current of multiple frequencies in vitro牙体硬组织多频率电阻抗性体外比较实验研究
英文短句/例句
1.electrical leakage resistance抗电气泄漏,漏电阻抗
2.Electrical impedance or admittance.导抗电阻抗或电导纳
3.impedance change frequency test电阻抗变换频率试验
4.The Research on Bio-tissue Impedance Spectra Measurements and Electrical Impedance Tomography;生物组织复电阻抗频谱测量及电阻抗断层成像系统的研究
5.electrical resistivity电抗值,电阻（率）
6.Zero reactance;Infinite reactance;Zero reactance - Infinite susceptance;Infinite reactance - Zero susceptance零阻抗;无穷大阻抗;零阻抗-无穷大电纳;无穷大阻抗-零电纳
7.ectrodynamic type high speed impedance relay电动式高速阻抗继电器
8.electronic countermeasure resistant communication system电子对抗阻力通信系统
9.short circuit impedance of arc furnace installation电弧炉设备的短路阻抗
10.impedance-capacity coupled amplifier阻抗电容耦合放大器
11.it impedance relay反比时限阻抗继电器
12.The Ability Analysis and Research of Various Reactance Relay against Transient Resistance对多种阻抗继电器抗过渡电阻能力分析与研究
13.Opposition to the flow of alternating current caused by the inductance and capacitance in a circuit rather than by resistance.电抗交流电路中由电感和电容造成的阻抗部分，不是由电阻引起的
14.The resistance of the circuit is the opposition to be overcome in the circuit.电路的电阻就是在电路中要克服的阻抗。
15.Inductance-capacitance circuit with infinite reactance at resonance.谐振时阻抗为无穷大的电感－电容电路。
16.Inductance-capacitance circuit with zero reactance at resonance.谐振时阻抗为零的电感－电容电路。
17.Study on the Application of Antibacterial, Flame and Antistatic Polypropylene;抗菌、阻燃抗静电聚丙烯的应用研究
18.Precise Controlling of Resistance and Characteristic Impedance of PCB印制电路板微电阻及特性阻抗的精度控制
相关短句/例句
Electric impedance电阻抗
1.Application of electric impedance in experiment of bacteria resistance to medicine;电阻抗法在细菌耐药性试验中的应用
2.Development of microbe electric impedance sensor;微生物电阻抗传感器的研制
3.Methods The combination of electric impedance & body mass index was employed to determine the fat ratio of the overweights,and the results were compared with that of deriving from using the pure method of body mass index.方法 用电阻抗和体重指数相结合的方法测定体重超标者的脂肪率 ,并与单纯体重指数判定肥胖程度的方法进行对比分析。
3)impedance[英][?m'pi:dns][美][?m'pidn?s]电阻抗
1.The relationship between the rat postmortem tissues or body segments impedance and postmortem interval;大鼠尸体组织电阻抗的死后变化及与死亡时间的关系
2.Evaluating drug-resistance of bacteria through impedance measurement;用电阻抗法进行细菌耐药性试验
3.The edema and haematoma can cause the change of the impedance of the brain.由于脑血肿和水肿将引起大脑左右半球的电阻抗的变化,应用电阻抗测量的方式来检测脑血肿和水肿是一种新型无创的方法,该方法主要是在大脑的左右半球分别注入低频安全电流来检测大脑左右两侧的电阻抗,通过测量大脑左右半球的电阻抗之差来反映脑血肿水肿的阻抗变化的演变过程,从而实时的动态监测脑血肿和水肿的发展演变过程。
4)Resist Resistance阻抗,电阻
5)Resistance[英][r?'z?st?ns][美][r?'z?st?ns]阻抗、电阻
6)electric impedance阻(电)抗，电阻
延伸阅读
星接阻抗和三角接阻抗的变换星接阻抗和三角接阻抗的变换transformation between starc-onnected and delta-connected impedances x ing]一e乙日kongl介e sonJ一00}Iez日伙ongde匕一。一〕huon星接阻抗和三角接阻抗的变换(t ransfor-mation betweenstar一eonneeted and delta-eonneeted imPedanees)接成星形的三个阻抗和接成三角形的三个阻抗互相替代的等效变换。它们之间的关系可用一组变换公式表示。按这组公式，用星接阻抗替换三角接阻抗或者反过来，不会影响稳态下电路其他部分的正弦电压和电流，常用于对称三相电路的分析和计算。 图1为三个阻抗21、Z:、23接成星形(又称丫形)。图2为三个阻抗Z小22。、Zal接成三角形(又称△形)。它们之间的变换公式如下:人23土图1星接阻抗图2三角接阻抗(1)将星形连接变换成三角形连接212一Z:+22+2 122及3一22+za十警(1)、|冬|矛231一23+21+2321(2)将三角形连接变换成星形连接z、-二一典乒兴-) 艺‘2士乙“3十乙31…_2 oqZI，}Z。一下万~一二-二二-汁 乙‘2士乙23十乙3‘1_Z。IZoq}艺q一二二一~二，二二--，-二二-~J 乙12十乙23十艺32夕(2) 当三个星接阻抗相等，即21一Z:一23一z丫、三个三角接阻抗相等即212一223一231一Z△时，变换公式是 Z二一32丫，Z丫一Z△/3
