p-type的例句大全

The surface in the p-type-type semiconductor material at which the donor and acceptor concentration are equal.

当半导体中加入了施主感受主杂质,我们就说该物质“掺杂”了.

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The structure model P-type K 2 CsSb + intrinsic Cs 3 Sb have been proposed.

提出了P型K_2CsSb+本征Cs_3Sb的结构模型.

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However, B-nickel hydroxide is a low conductivity P-type semiconductor.

但是球型氢氧镍是P型的半导体, 放电容量不高.

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Dietl et al. predicted that p type Mn doped ZnO could have ferromagnetism at room temperature.

Dietl等人的理论计算预测,p型掺杂(Zn, Mn)O可能具有室温铁磁性.

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Semiconductors containing such impurities are called p-type semiconductors.

含有这类杂质的半导体叫做P型半导体.

词典精选例句

Now, type "p" to create a primary partition.

现在，输入“p”来创建一个主分区。

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The fabrication method of ID photonic crystal includes anodization of p-and n-type silicon with various current densities under aquiferous HF solution of different concentration.

而一维光子晶体的制备方法包括p型和n型单晶硅在不同电流密度下阳极氧化以形成折射率交替变化的多孔硅层，并采用了不同氢氟酸浓度的腐蚀液，以获得最佳的浓度配比。

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Combined p type diverter with double gate control, this device has the function of shunt flowing of hole current, so, further improvements of the FBSOA and switching capability of EST are obtained.

该p型转向器（diverter）与双门极的结合使得空穴电流分流，从而明显改善了传统EST的正向偏置安全工作区（FBSOA），提高了其开关能力。

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A study on Forestation type of water catchment and conservation forests in the Qujiang River area, Sichuan P. R. China

渠江流域水源林、水保林造林类型研究

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Cox multivariate model indicated that the effectiveness was superior to others if the tumor was located either in the cervical or upper segment, or was the fungating type ( P < 0.01).

Cox回归分析显示颈段、胸上段食管癌的疗效明显优于胸中段、胸下段食管癌，蕈伞型优于其他类型（P值均<0.01）。

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Necessary and Sufficient Conditions of p-th-Type Rhoades Mappings Have Fixed Point

第（p）类Rhoades映象存在不动点的充要条件

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Both transistors are not of the n. p. n type.

两个晶体管不都是n. p. n型的.

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Accordingly, the I-V characteristics of N and P type DBRs due to three kinds of current mechanisms: the drift-diffusion, pure drift and thermionic emission currents, have been analyzed theoretically.

并以此为依据，从理论上分别分析和比较了多子漂移扩散、纯漂移和热电子发射电流机制所起的作用。

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Expression, purification and functional study of a recombinant C-type lectin-like protein ( CLP) ACFI in P. pastoris.

重组蛇毒C型凝集素类似蛋白ACFI在Pichia酵母中表达、纯化和结构功能关系研究。

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In cases with qi-deficiency and phlegm-dampness type ( QPT), the WBC and TN of SFI with NP were lower than by NP plan alone ( P < 0. 05).

气虚痰湿型患者中，参附注射液加NP方案的白细胞、中性粒细胞毒性较单纯用NP方案低，差异有显著性意义（P<0.05）。

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The 5-HIAA concentrations of headache type epilepsy, manic depressive psychosis were reduced significantly ( P < 0.001 ).

头痛型癫痫和躁郁症有5-HIAA减少, ( P<0.001 ).

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The acoustic centre measurements of type LS 2 p laboratory standard microphones are summarized.

介绍了LS2p型标准传声器的声中心测量.

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P-type transparent conducting copper aluminum oxide samples with different Cu/ Al ratio were prepared by the sedimentation of cupric acetate and aluminum acetate at high temperature and solid-phase-reaction.

采用将反应物沉淀后涂层及高温固相反应，在石英玻璃衬底上沉积了Cu/Al原子比不同的p型透明导电铜铝氧化物。

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The first type of body wave is the P wave or primary wave.

第一种体波是P波或者地震纵波。

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Dynamic Performance of P-Type Double Eccentric-Pieces Advancer in Vehicle Diesel Engine

车用柴油机P型双偏心式提前器动态特性研究

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