ohmic

A novel structure of ideal ohmic contact p+ ( SiGeC)-n& n+ diodes with three-step graded doping concentration in the base region is presented, and the changing doping concentration gradient is also optimized.

将新器件结构与新型半导体材料相结合，提出了一种新型的n-区三层渐变掺杂理想欧姆接触型p+（SiGeC）-n&n+异质结功率二极管，并对n-区的杂质分布梯度进行了优化。

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The principle, operation and development of ohmic heating sterilization technology were reviewed.

综述了欧姆杀菌技术的原理 、 操作及进展.

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A 2-Dimensional Numerical Study of Explosive Events in the Solar Atmosphere with Ohmic Heating and Thermal Conduction

考虑热传导和焦耳耗散对太阳爆发事件的进一步研究

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The characteristics of starch solution ohmic heating were also investigated.

研究了通电加热对淀粉糊化特性的影响.

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The effects of Ohmic heating on vitamin content of carrot and rape were studied, and compared with the electric stove heating.

研究了通电加热烫漂对胡萝卜、油菜中维生素含量的影响，并与普通电炉加热进行了比较；

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In this thesis, we study influences of the ohmic resistance and the third-order dispersion on the DNLS soliton with VBC by using the direct perturbation theory.

本论文用零边值的DNLS孤子微扰理论研究了欧姆阻尼和三阶色散对DNLS孤子的影响。

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Ohmic heating has many advantages in contrast to traditional heating.

与传统加热技术相比,通电加热技术优点很多.

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The theory of non ohmic conduction can be explained by the models of space charge limited conduction ( SCLC) and grain boundary limited conduction ( GBLC). The theory of conduction was comparatively studied by the fields with different directions.

对非欧姆区的导电机理用空间电荷限制电流（SCLC）模型和晶界限制电流（GBLC）模型来解释，同时对样品正向与反向的导电机理进行了对比研究。

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Cold Gas Dynamic Spray processes for the ohmic contact between Al electrode and PTC ceramics are studied. Microstructural analysis of Al electrode has been preformed by SEM techniques.

研究了冷气动力喷涂方法（CGDS）制备PTC陶瓷欧姆接触Al电极的喷涂工艺，用扫描电子显微镜分析了电极的显微结构。

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If there is a large contact resistance between the electrode and the semiconductor film, the performance of devices would be significantly decreased due to heat or poor contact. Therefore, ohmic contact with low resistance and thermal stability is very critical.

如果接触电极和半导体之间存在较大的接触电阻，那么器件的性能就会由于散热或者接触不良而显著下降，因此获得低电阻、热稳定的欧姆接触非常关键。

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The Methods: Which comparing the ohmic heating sterilization with the water bathe heating were taken.

采用欧姆加热杀菌与水浴加热杀菌对比的方法.

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Appropriate amount of Co_3O_4 will greatly enhance the catalytic activity of RuO_2-TiO_2 ( 60)/ Ti anode for chlorine evolution, and reduce the ohmic drop in anodic coating obviously.

适量Co3O4可以大大提高RuO2-TiO2（60）/Ti阳极的析氯催化活性，明显减小涂层欧姆降。

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The electrodes are baked by using silver paster in order to obtain good ohmic contact.

采用Ag浆烧制电极，以达到良好的欧姆接触。

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Products: Low ohmic precision and power resistors, SMD and conventional technology.

产品包括: 低阻值精密电阻和功率电阻, SMD及传统技术产品.

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US/ VIS spectrophotometer of the product film has showed that it has a higher transmissivity than an ITO film in ultra violet region. Upon characteristics test, a-Si/ Ti interface has been found to approximate an ohmic contact.

利用US／VIS分光光度计测试了生成物的透过率，发现其透过率在紫外较ITO膜提高，测量了a－Si／Ti界面特性近似为欧姆接触。

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In the ohmic heating moment, the temperature of joint surface rises at first, and finally formed ellipse nugget within the workpiece.

在通电加热阶段工件贴合面部位的温度率先升高，最终在工件内部形成沿贴合面对称的椭圆形熔核。

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The Test of Ohmic Contact Quality for Metal/ Thin Layer or Super Thin Semiconductor Layer by Adding and Taking Disc

用挖补圆盘法检测金属与薄层、超薄半导体层的欧姆接触性能

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There is no prominent change of gelatinization properties during ohmic heating.

淀粉溶液在通电加热时其糊化特性无明显变化.

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Introduce the principle of ohmic heating technology and it's system application in food disinfection.

介绍电阻加热技术的原理及其系统在食品杀菌的运用.

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The Ohmic contact and photoresponse of a ZnO single crystal film produced by MOCVD are investigated. The electrical and photoresponsive changes in the ZnO film due to the RF sputter deposition of SiO_2 ( antireflective coating) are also discussed.

对采用MOCVD方法沉积的ZnO单晶薄膜的欧姆接触特性、光电特性进行了研究，并对比研究了射频溅射沉积SiO2抗反射膜对ZnO薄膜I-V、光电特性的影响。

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A material obeying ohm's law is called an ohmic conductor or a linear conductor.

凡是遵守欧姆定律的材料,都叫做欧姆导体或线性导体.

词典精选例句

Study of Ohmic Contact and UV-detector Based on GaN/ Si

硅基GaN欧姆接触及紫外探测器的研究

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Within ohmic heating process, the thermal denaturation of the soy protein and soy milk in the air exposure time will increase the conductivity of the milk. 5.

通电加热过程中，大豆蛋白的热变性和豆浆在空气中暴露的时间会增大豆浆的电导率。

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Ohmic heating technology is a new kind of food technic whit many merits and large development.

欧姆加热技术是一种新型的食品工艺，具有许多优点，发展潜力巨大。

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Research on Etching GaN 、 P-type Ohmic Contact and Fabrication of GaN LED

GaN的刻蚀、P型欧姆接触以及LED的研究

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Insulation Resistance . The ohmic resistance of insulation. It degrades quickly as humidity increases.

绝缘电阻绝缘的欧姆电阻. 当湿度增加时劣化很快.

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The analysis shows that Schottky emission mechanism and ohmic conduction contribute to the current in the film under the lower forward biases and the lower reverse biases respectively, while the current is induced mainly by Frenkel-Poole emission mechanism and space-charge-limited current under the higher forward biases.

分析表明，在较低的正向偏压和反向偏压下，电流输运机制分别为Schottky发射和欧姆输运电流；而在较高的正向偏压下，Frenkel-Poole发射和空间电荷限制电流两种机制共同作用。

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New ohmic contact structure and air-bridge are employed to improve microwave power performance.

为了提高微波功率器件性能，采用新的欧姆接触和新型空气桥方案。

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To study the PEMFC's ohmic internal resistance can predict the membrane's dryness. To control the operating temperature and the cathode humidity can reduce PEMFC's ohmic loss and improve PEMFC's efficiency.

合理控制工作温度、空气湿度等参数，可以减少欧姆极化损失，提高PEMFC的工作效率。

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