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ion matrix
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  离子阵
     Finally, the propagation of ion matrix sheath boundary during the negative pulse duration is calculated.
     最后计算了在负偏压脉冲持续时间内离子阵鞘层边界的扩展。
短句来源
     Our results demonstrate that the sheath thickness,including the initial ion matrix sheath and final steady state sheath,increases with the increase of the spherical radius or applied voltage,and decreases with increasing plasma density.
     计算结果表明 ,鞘层厚度 (包括离子阵鞘层和稳态鞘层 )随球体半径或注入电压增加而增加 ,随等离子体密度增加而减小。
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  “ion matrix”译为未确定词的双语例句
     Studies on the Determination of Malate Enantimers by Reagentless Sensor with Enzyme Encapsulated in Titania Sol-gel Ion Matrix
     无试剂二氧化钛凝胶酶传感器检测苹果酸对映异构体研究
短句来源
     The energy and angle distribu-tions of N+ ions at the spherical target during the sheath edge evolution after the ion matrix sheath for different pressures are investigated in detail.
     模拟了不同气压下,在鞘层扩展过程中,氮离子N_2~+到达靶表面的能量分布和入射角分布,研究了它们的变化规律。
短句来源
  相似匹配句对
     Profiles of Ion-matrix Sheath around Planar Dielectric
     平面介质靶周围离子体鞘的特征
短句来源
     SOME MAJORIZAT ION MAJORIZATION InEQUALITIES IN QUATERNION MATRIX
     四元数矩阵中的几个优化不等式
短句来源
     Subnormal Matrix
     次正规矩阵
短句来源
     CYCLIC MATRIX
     循环矩阵
短句来源
     ION BEEN OXIDATION
     离子束氧化
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  ion matrix
Model activities follow the Raoultian behavior implicit in the ion matrix solution of the Temkin notation and the adopted parameters bring a clear energetic significance.
      
The template condensation of diacetylmonooxime hydrazone (HDXO) with n-butylboronic acid and dimethyl ester of o-carboranyldiboronic acid on the iron(II) ion matrix afforded the [Fe(DXO)3(BBu)](BF4) and [Fe(DXO)3(Bo-carb)](BF4) semiclathrochelates.
      
The properties of complex compounds produced by template condensation of salicylideneaminoguanidines with salicylaldehyde on a nickel(II) ion matrix are studied.
      
In the initial transitional phase, the energy distribution of the ions depends on their initial position in the ion matrix sheath.
      
It also excludes the charge deposited due to the depletion of the ion matrix sheath at the beginning of the pulse.
      


In this baber,we study first three kinds of inverse eigenv- alue problems are probosed for generalized anti-Jaobion matrices.Then a kind of inverse eigenvalue problems for generalized anti-symmetric tridagonal matrices is considered.The solvability of the broblems are discussed and some sufficient and necessary conditions for existance of solution of these broblems are given.At last a kind of inverse eigenvalue problem for Jacob- ion matrices are discussed.

本文研究三类广义反 Jacobi 矩阵、一类广义反对称三对角矩阵和一类 Jacobi 矩阵的特能值反问题的可解性,给出这些问题有解的充分必要条件。

In plasma source ion implantation (PSH),the workpiece to be treated is placed directly in the plasma,and successively pulse-biased to a high negative voltage at a definite duty cycle.With workpiece not being biased,the effect of the plasma on the workpiece is calculated and analyzed;and a simplified energe profile model of ions implanted into the workpiece is presented. Finally, the propagation of ion matrix sheath boundary during the negative pulse duration is calculated.This paper provides a referential...

In plasma source ion implantation (PSH),the workpiece to be treated is placed directly in the plasma,and successively pulse-biased to a high negative voltage at a definite duty cycle.With workpiece not being biased,the effect of the plasma on the workpiece is calculated and analyzed;and a simplified energe profile model of ions implanted into the workpiece is presented. Finally, the propagation of ion matrix sheath boundary during the negative pulse duration is calculated.This paper provides a referential foundation for the investigation and numerical simulation of PSII process.

在等离子体源离子注入(PSII)中,将待处理的工件直接放在等离子体内,并在工件上按一定的占空比加脉冲连续式负偏压。我们通过计算,分析了在工件未加负偏压时等离子体对工件的作用;并给出了在工件加上负偏压时注入工件的离子能量的简化分布模型。最后计算了在负偏压脉冲持续时间内离子阵鞘层边界的扩展。本文为研究和数值模拟PSII过程提供了参考依据。

A Monte-Carlo simulation model is developed to study the energy and angle di-stributions of ions striking the spherical target for high pressures of the neutral gas. The ion-neutral charge exchange and momentum-transfer cross sections that depend on the ion energy are taken into account precisely. The energy and angle distribu-tions of N+ ions at the spherical target during the sheath edge evolution after the ion matrix sheath for different pressures are investigated in detail.

建立了在球形靶鞘层中离子的蒙特-卡罗模拟模型,考虑了离子与中性粒子的电荷交换碰撞和弹性散射,以及精确依赖于入射离子能量的电荷交换碰撞截面和动量输运截面。模拟了不同气压下,在鞘层扩展过程中,氮离子N_2~+到达靶表面的能量分布和入射角分布,研究了它们的变化规律。

 
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