This field tends to make negatively charged ions, such as those of CO 2 , drift upward.
这个空间倾向于使带负电荷的离子（例如那些CO 2 离子）向上空浮起。
This field tends to make negatively charged ions, such as those of CO2, drift upward.
这个空间倾向于使带负电荷的离子（例如那些CO2离子）向上空浮起。
Cross country road covered with grass, stepped on the wind drift of the mottled shadows, watching as the broad general field of milk washed, I excitedly ran towards the ground.
穿越长满小草的乡间小路，踩过随风飘移的斑驳树影，望着如牛乳洗过一般的广阔田野，我兴冲冲地朝着地里奔去。
Dynamical characteristics of the gyroscope during spin-up and erection procedure, and the influence of the stray magnetic field on gyro's drift and speed attenuation are investigated.
讨论了陀螺在驱动、定向过程中的动力学特性，以及杂散磁场对陀螺漂移和转速衰减的影响。
The migration of the photocarrier and the formative process of space field induced by photocarrier s drift, diffusion and photovoltaic effect were studied.
探讨了光生载流子在漂移、扩散和光生伏打效应三种机制下输运迁移以及空间电荷场的形成过程。
The drift move of field has generality: Any eddy field may have a drift move of field in the nature when the external force acts.
场的漂移运动可以作一般性推广：自然界中在外力作用下任意涡旋场可以产生场的漂移运动。
Instrumental amplifiers with high input impedance, high CMRR and low drift are widely used in the small signal amplifying field.
仪表放大器电路以其高输入阻抗、高共模抑制比、低漂移等特点在传感器输出的小信号放大领域得到了广泛的应用。
There is a drift field at the back contact of BSF cell created by heavy doping.
背电场电池在背接触处以高掺杂造成一漂移场。
Through the experiment with the circuits thermal drift, of TYZ-3 intelligent soil nutrition gauge, J-type field effect transistor(JFET) was found as the major cause of circuits thermal drift.
本文简要综述了国内外的电路温度补偿方法，对TYZ-3智能型土壤养分测试仪的温度漂移进行了试验研究。
The results show that there is obvious drift of the spring temperature field of the East China Sea in the study area obviously;
研究的结果表明：东海海域春季温度场在整个研究区内具有明显的漂移；
The dielectric barrier surface discharge process is simulated using Poisson's equation and drift-diffusion equation and the distribution history of electron, ion and electric field is gained.
采用泊松方程和漂移-扩散方程对介质阻隔面放电进行数值模拟，得到了电子、离子以及电场分布随时间的变化。
In the field of measurement, the sensors and circuits may inevitably cause residual voltage and zero drift called zero error.
在测量领域中，传感器与测量电路一般都不可避免地存在残余电压与零点漂移，即零点误差。
Calculation and simulation measurement have been done in two dimension fashion for the electric field of the pictorial drift chamber.
对图象漂移室电场作了二维模拟测量和计算。
The condition of steady state solution in the interaction between multi atom and single mode field is presented by using the method of drift matrix.
利用迁移矩阵方法，给出了多原子体系与单模腔场相互作用的稳态解条件。
The device consists of magnetic field power supply, coils, and drift chamber of electron beam.
该装置由磁场电源、场线圈及电子束漂移管等组成。
The configuration of drift slope and drift offset, which are calculated through field calibration analysis, guarantees us to obtain raw data with high accuracy.
通过分析可以找出引起漂移的原因，计算出漂移斜率和漂移偏差。
The matrix capacity method used for the calculation of the electric field and the choice of the optimum voltages of the wires of the drift chamber used on the Beijing spectrometer (BES) is described.
本文简述北京探测器主漂移室电场计算的矩阵电容法和丝电压的优选方案。
The ions would drift in the electric field, whereas the movement of ions became complicated due to the magnetic disturbances which have greatly reduced the reliability and stability of FAIMS.
电场的作用使离子定向漂移，而磁场的干扰使离子的运动变得复杂，从而大大降低了FAIMS的可靠性和稳定性。
Concept drift, as a difficult point in the field of data stream mining, is generated with the accompany of time-varying data streams.
概念漂移是数据流分类挖掘中的一个难点，它是伴随着数据流的时变性而产生的。
The motion of particles in a low aspect ratio tokamak was investigated using the drift approximation, with a standard model for the magnetic field and the assumption of the order of aspect ratio.
为了研究小环径比托卡马克中粒子运动不同于大环径比的特点，探讨了标准模型磁场下单粒子在小环径比托卡马克中的运动，通过对环径比量级的假设采用漂移近似得到了保留至高阶项的导心运动方程。
The patterns of near field and far field are compared through experiment. Considering the fact, an experiment is made on the testing error caused by distance error and frequency drift.
考虑到实际应用，对距离标定误差和频率漂移引起的测试误差进行了实验研究。
The drift tube is the key part of the ion mobility spectrometry. The drift tube is used to produce even electric field, so that different ions can be separated because of different ions mobility.
离子迁移管是离子迁移谱仪的核心部分，它用来产生均匀的电场，以使不同迁移率的离子进行分离。
The model considers the drift velocity saturation of carriers and influence of parasitic bipolar transistor. As a result, electric field profile of n drift in LDMOS at on state is obtained.
该模型考虑了载流子的速度饱和现象和寄生双极性晶体管的影响，获得了开态下LDMOS漂移区中的电场分布。
The length of the mobility tube and the electric field intensity have been adjusted to optimum, and the relationship between the drift signal and the sample concentration has been studied.
对离子迁移谱系统进行了优化，得到了最佳的迁移管长度和管内电场强度；同时研究了迁移信号和样品浓度的关系。
The model is also considering the low-speed field with low-speed and large drift angle, and the shallow water which is encountered in entering or leaving the port.
模型中也考虑了在船舶航行过程中可能出现的低速域以及进、出港可能遇到的浅水域情况。
And then found the law that the lowest magnetic field intensity point location will drift to the opposite direction to primary grounding network and secondary grounding network junction moving.
通过求解磁场强度的变化，发现磁场强度最低点随一次地网和二次地网连接点的相反方向漂移的规律。
And then found the law that the lowest magnetic field intensity point location will drift to the opposite direction to primary grounding network and secondary grounding network junction moving.
通过求解磁场强度的变化，发现磁场强度最低点随一次地网和二次地网连接点的相反方向漂移的规律。
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