ion velocity
英 [ˈaɪən vəˈlɒsəti]
美 [ˈaɪən vəˈlɑːsəti]
网络 【化】离子速度
双语例句
- It is found that distortions are produced for Maxwellian distribution of the ion velocity distribution due to a large convection electric field appearing in the high latitude region.
由于高纬极区存在较大的对流电场，使得离子的速度分布函数显著地偏离麦克斯韦分布。 - The polynomial solutions of the ion velocity distributions in the high-latitude auroral ionosphere
高纬极区电离层离子速度分布函数的多项式解 - It is shown that the ion velocity entering the sheath would exceed the ion sound velocity due to the existence of dust particles.
由于鞘边尘埃粒子的存在，离子必需以大于声速的速度进入鞘层； - The experimental results expressed that when pH value of the solution is below 7, the high pH value, the high initial concentration metals ion, low current velocity, were benefited to enhance the adsorption efficiency of chaff and the adsorption quantity of equilibrium.
溶液在酸性条件下，高的pH值，高的金属离子初始浓度，低的流速，有益于提高谷壳对金属离子的吸附效果和平衡吸附量。 - Ion velocity distribution study of line-focused laser irradiation on foils
线状聚焦激光与金属作用的离子速度分布 - It can be used for measuring the ion drift velocity, the ion kinetic energy and the ratio of ion energy to the laser energy.
用它获得了激光等离子体发射的离子的速度、动能以及占所吸收的能量比例等信息。 - The potential distribution in the sheath is determined by Poisson's equation. The evolutions of the ion density, ion velocity, potential and electrical field are modeled and the ion flux, dose distributions on the target surfaces are calculated.
利用这一模型研究了等离子体鞘层中各种物理量的时空演化规律，这些物理量包括电势和电场分布、离子密度分布、离子速度分布、样品表面离子束流分布以及离子注入剂量分布。 - The influence of Fe~ ( 3+) ion and flow velocity of cleaning solution on corrosion rate in chemical cleaning in boiler is discussed through the static test and dynamic simulation tests.
通过静态和动态模拟试验，考察了锅炉清洗过程中Fe~（3+）和流速对腐蚀速率的影响，并评价了4种缓蚀剂。 - Study on the Ion Velocity Mapping of the Photodissociation Dynamics of CCl_3Br
CCl3Br光解动力学的离子速度影象研究 - Measurement of plasma ion temperature and rotation velocity
等离子体离子温度和角向旋转速度的测量 - The three and multiple peak structures exhibited in ion velocity distributions, which have often been observed experimentally, have been reproduced by the self similar solutions successfully.
自相似解成功地再现了在激光等离子体自由膨胀中离子速度分布呈现的三峰和多峰结构，这些结构已在激光打靶的实验中频繁地观察到。 - In various different magnitude and directions of the magnetic field, the electron and ion density distribution, ion flow velocity, electron potential and Bohm's criterion have been calculated.
在不同大小及方向的磁场作用下，对鞘层的离子，电子密度分布，离子流速度分布，电势分布和Bohm判据进行了讨论。 - Based on the radio frequency sheath model, the equations for ion velocity, density, and energy flux colliding on the material surface are derived.
在射频鞘层模型基础上，推出了离子轰击材料表面的速度、浓度及能量通量的表达式。 - Generally, the velocity of alpha particles produced by fusion is much greater than ion thermal velocity, but much smaller than electron thermal velocity.
聚变产生的高能α粒子的速度通常远大于本底离子的热速度而远小于本底电子的热速度。 - An enhancement in energy loss is obtained for carbon cluster relative to single carbon ion with the same velocity.
得到C1的径迹深度和孔径随能量的变化以及在同一能量下，C1C4的径迹深度的差别等，表明C2C4的能损相对于单个碳离子呈非线性增强。 - Studies on Photodissociation of Bromine-Containing Compounds Using Ion Velocity Imaging Method
离子速度成像方法对含溴化合物光解离的研究 - Moreover, for the cases of high ion cross-field streaming velocity and nearly perpendicular propagation, high harmonic terms of Bessel function associated with the electron contribution need be include.
同时在高速离子横场流和近乎垂直传播情况下，在色散方程中需要计入与电子贡献有关的含高阶Bessel函数的项。 - The cathode-governed VAD plasma is not in a local thermal equilibrium condition, and the ion demonstrates high directed velocity in excess of its thermal value.
由阴极过程主导的VAD等离子体并不满足局部热力学平衡条件，其中的离子表现出非常强的流动性。 - By combining a crossed molecular beam method with a time-sliced ion velocity imaging technique, the product state-resolved pair-correlated differential cross sections were revealed directly from the measurements.
结合时间切片离子速度成像与交叉分子束技术，可直接测得产物态分辨且成对相关的角分布。 - Ion Velocity Effect in the Process of the Damage Creation in Solid Materials Induced by Swift Heavy Ion Irradiations
固体材料中快重离子辐照损伤建立过程中的离子速度效应 - The peak shape of time-of-flight mass spectrum contains information of ion initial spatial and velocity distributions. Information how ion initial spatial and velocity distributions influence the peak shape will help to analyze ion formation mechanism.
飞行时间质谱的离子峰形中包含了离子产生时的速度分布和空间分布信息，了解速度和空间分布对离子峰形的影响，可以根据峰形推测离子的产生机理。 - Apparatus of Ion Velocity Mapping and Application in the Photodissociation Dynamics of CCl_3Br
离子速度影像装置及其在CCl3Br光解动力学研究中的应用 - Because of nonzero electric field and the non-negligible ion velocity parallel to wall, the ion velocity perpendicular to wall is smaller than ion acoustic speed at the patching point.
由于在连接点处非零电场和离子平行于器壁方向的速度不可忽略，垂直于器壁的离子速度没有达到离子声速。 - This apparatus consists of a pulsed electron gun, a set of ion velocity mapping optic lenses, a two-dimensional position detector including two pieces of micro-channel plates and a phosphor screen, and a charge-coupled-device camera for data acquisition.
此套装置包括一套自制的脉冲低能电子枪、离子聚焦透镜、两块MCP、荧光屏和CCD相机组成的离子探测系统与数据采集系统。 - The introduction of magnetic in the axis makes the ion velocity in the angle direction appear. At the same time, with increasing the strength of magnetic field, the high energy peak of ion energy distribution in the radius direction would move towards the low energy section.
轴向磁场的引入产生了角向离子速度，同时轴向磁场越强，径向离子能量分布高能峰越向低能量区移动。 - In this dissertation, we have investigated the photodissociation mechanisms of some typical Halogenated compounds using the ion velocity imaging and relevant techniques.
本文主要利用离子速度影像技术研究了几种典型卤代化合物的光解离机理。 - Recently, the research of the dependence of ion movement on ion diffusion and carrier gas velocity distribution in high strength electric field has achieved preliminary results.
目前国内外对高电场中离子扩散、载气流速分布对离子运动行为的影响进行了大量的研究，取得了一定的研究成果。