permittivity
美 
英
- n.【電】電容率
- 網(wǎng)絡(luò)介電常數(shù)；透電率；介電系數(shù)
詞形變化
復(fù)數(shù)：permittivities
英漢解釋
英英解釋
例句
The left-handed material (LHM) is an artificial composite material with simultaneously negative permittivity and negative permeability.
左手材料是指同時具有負電容率和負磁導(dǎo)率的人工復(fù)合材料。
This means the permittivity of oil is greater that of air.
這就意味著油的介電系數(shù)大于空氣的介電系數(shù)。
Malignant tissues have higher permittivity and conductivity and therefore appear differently than normal ones to a screen.
惡性組織有較高的透電率和傳導(dǎo)率，因此在屏幕與正常組織比表現(xiàn)不同。
The voltage, frequency, temperature and dielectric permittivity dependent fatigue properties of BLTF are calculated with the extend model.
利用擴展模型分析了電壓、頻率、溫度以及材料的介電常數(shù)和疇結(jié)構(gòu)等因素對疲勞特性的影響。
As a main function parameter of dielectric material, measurement methods of permittivity are diverse.
介電常數(shù)是介質(zhì)材料的主要性能參數(shù)之一，其測量方法多樣。
The results show that the ice permittivity under applying alternated electric field increases significantly.
實驗結(jié)果顯示，交變電場作用使冰的介電常數(shù)顯著增加。
A neural network method is applied to microwave tomography to reconstruct the image of complex permittivity in this paper.
提出將一種神經(jīng)網(wǎng)絡(luò)的方法應(yīng)用于微波斷層成象，重建復(fù)的介電常數(shù)圖象。
The theoretical calculation shows that potential distribution is effected by time-harmonic character and permittivity .
理論計算結(jié)果表明時諧性和電容率對電位分布確實有影響。
By solving the equivalent capacitance of the capacitor, the formulas of effective permittivity are derived.
通過求解電容器的等效電容，進一步導(dǎo)出復(fù)合材料有效介電常數(shù)的計算公式。
The method of calculating effective permittivity and permeability of single and complex structure absorbent materials were given.
研究了單一結(jié)構(gòu)和復(fù)合結(jié)構(gòu)吸波材料電磁特性的計算方法。
Based on the mechanism of rain attenuation, the special attenuation by rain is calculated by the equivalent dielectric permittivity model.
基于降雨衰減機理，利用雨介質(zhì)的等效介電常數(shù)模型計算了降雨的特征衰減。
Exercise 6 , To demonstrate permittivity in vacuum is actually a dimensionless physical constant.
習(xí)題6，試證明真空電導(dǎo)率實際上是一個無量綱的物理常數(shù)。
The performance of RAM is closely related to effective permeability and permittivity of composites.
吸波材料性能的優(yōu)劣與復(fù)合物的等效磁導(dǎo)率與介電常數(shù)密切相關(guān)。
The permittivity of substituted samples is enhanced.
離子替代后樣品的介電常數(shù)均有所提高。
The permittivity increased with increasing hydrogen charging time and then started to decrease after reaching a maximum value.
介電常數(shù)隨原子氫處理時間延長而逐漸增加，達到一個極大值后，又出現(xiàn)下降。
Result: the permittivity of rouleaux was high than cleaned blood by PBS.
結(jié)果：在低頻段介電常數(shù)上，紅細胞疊連明顯高于PBS洗后紅細胞。
The study on the effective permittivity of mixed solution is an important work to Microwave-Chemistry.
介質(zhì)混合物的等效介電系數(shù)是微波化學(xué)研究中的一個重要內(nèi)容。
The test results show that it can measure the relative permittivity of material quickly, uniquely and accurately.
實際測試結(jié)果表明，該方法可以快速單一地測得介質(zhì)材料的相對介電常數(shù)，且精度較高。
The minimal permittivity and the maximal permeability occur at the diameter of about 39 mn.
粒子介電常數(shù)和磁導(dǎo)率在粒徑為39nm左右分別出現(xiàn)最小值和最大值。
At last, the development trends of the microwave ceramics with low permittivity are indicated.
最后展望了低介電常數(shù)微波介質(zhì)陶瓷今后的發(fā)展方向。
Measuring electrostatic force and permittivity of vacuum by an electronic balance
巧用電子秤測量靜電力及真空電容率
Fast Capacitance Extraction and the Concept of Equivalent Permittivity on Printed Circuit Board
印刷電路板結(jié)構(gòu)中的等效介電常數(shù)和快速電容提取
The Empirical Formula for Calculating the Complex Effective Permittivity of an Aqueous Electrolyte Solution at Microwave Frequency
在微波頻率一個水電解液分辨率計算合成有效介電常數(shù)的經(jīng)驗公式
Measurement of the Dielectric Resonator Complex Permittivity Using Cavity Resonator-Evanescent Waveguide Technique
用諧振腔-截止波導(dǎo)技術(shù)測量介質(zhì)諧振器的復(fù)介電常數(shù)
Reconstruction of transverse permittivity and conductivity for a lossy anisotropic plate
各向異性有耗介質(zhì)板介電系數(shù)和電導(dǎo)率的反演
Normalization Approach for Capacitance Tomography Measurement Date for Unknown Permittivity Tomography Target
電容層析成像系統(tǒng)中未知介電常數(shù)時測量數(shù)據(jù)的歸一化處理
The high-frequency limit of relative permittivity was the same in the parallel and the perpendicular orientation;
平行方向和垂直方向的介電常數(shù)高頻極限量相等；
Measurement of relative permittivity, dielectric dissipation factor at power frequency and volume resistivity of insulating liquids
液體絕緣材料工頻相對介電常數(shù)、介質(zhì)損耗因數(shù)和體積電阻率的測量
Measurement of complex permittivity and permeability in dielectric materials placed on a substrate using waveguide method
波導(dǎo)法測量有襯底介質(zhì)復(fù)介電常數(shù)和復(fù)磁導(dǎo)率
A Study of Water and Soil Contamination Monitoring Using Complex Permittivity
復(fù)介電常數(shù)在水土污染監(jiān)測中的應(yīng)用研究
Standard Test Method for Measuring Relative Complex Permittivity and Magnetic Permeability of Solid Materials at Microwave Frequencies
微波頻率下固體材料相對復(fù)介電常數(shù)和磁導(dǎo)率測量標(biāo)準(zhǔn)試驗方法
Method for the measurement of relative permittivity, dielectric dissipation factor and d. c. resistivity of insulating liquids
絕緣液體的相對滲透率、介質(zhì)損耗因數(shù)和直流電阻率的測量方法
Test Method for Relative Permittivity (dielectric Constant) and Dissipation Factor of Plastic-based Microwave Circuit Substrates
塑料片基微波電路基片的相對透電率（介電常數(shù)）和耗散因數(shù)的試驗方法
Test Method for Relative Permittivity (Dielectric Constant) and Dissipation Factor of Polymer-Based Microwave Circuit Substrates
塑料基微波電路底板的相對介電常數(shù)（介電常數(shù)）及損耗因數(shù)的試驗方法
permittivity of vacuum electric field electric field intensity principle of superposition of electric field intensity electric field line
物理學(xué)第五版物理學(xué)名詞中英文對照真空電容率電場電場強度電場強度疊加原理電場線
An Efficient Inversion of Permittivity Distribution in Two-Dimensional Medium
一種重建二維連續(xù)分布介質(zhì)介電參數(shù)的快速有效方法
Test method for the complex permittivity of solid dielectric materials at microwave frequencies-- " Open cavity" method
固體電介質(zhì)微波復(fù)介電常數(shù)的測試方法“開式腔”法
The Effects of Process Technology on the Dielectric Properties of High-Permittivity High-Stability MLC Sintered at Intermediate Temperature
工藝對中溫燒結(jié)高介高穩(wěn)定MLC介質(zhì)電性能的影響
Measurement and Analysis of Radio Frequency and Microwave's Complex Permittivity and Complex Magnetic Permeability for Medium Material
介質(zhì)材料的射頻和微波復(fù)介電常數(shù)復(fù)磁導(dǎo)率的測量與分析
Standard Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation
固體電絕緣材料的（恒久電介質(zhì)）的交流損耗特性和介電常數(shù)的測試方法
