electron flow
英 [ɪˈlektrɒn fləʊ]
美 [ɪˈlektrɑːn floʊ]
网络 電子流; 电子流
双语例句
- Methods Light microscopy, electron microscopy and flow cytometry ( FCM) were used to observe the regulatory effect of cultured primary TSCs on thymocytic development.
方法应用光镜、电镜和流式细胞术等，观察初代培养的TSC对胸腺细胞发育的调节作用。 - By convention, current in a circuit is considered to flow from a more positive point to a more negative point, even though the actual electron flow is in the opposite direction.
按照惯例，电路中的电流被认为是从正端流向负端，上电子足以反方向流动的。 - Electrical conductivity in water is a measure of the ion-facilitated electron flow through it.
水的电导率是离子易化电流通过水时的测量值。 - The smallest unit that supports electron flow in a semiconductor material; a hole in P-type silicon or a free electron in N-type silicon.
在半导体材料中维持电流的最小单元，在P型硅中是空穴，在N型硅中是自由电子。 - Numerical study for the effects of ablation on electron number densities of flow over reentry vehicles
烧蚀对再入体绕流电子数密度影响的数值研究 - Apoptosis was evaluated by electron microscope and flow cytometry;
电镜、流式细胞术检测细胞凋亡； - Methods By means of light microscope, transmissional electron microscope, flow cytometer and images analysis, we observed apoptosis induced by 188 Re with different doses and expression of bcl 2 and bax genes.
方法应用光镜、电镜、流式细胞仪和免疫组化图像分析技术检测不同浓度188Re作用于体外培养的前列腺癌PC3细胞后，诱导细胞凋亡及bcl2和bax基因表达情况。 - Three phases electron beam flow model for low-impedance intense-current pinched electron beam diode
低阻抗强流箍缩电子束二极管的3阶段电子束流模型 - In order to identify the basic viral features in O-BHK-RN cells, RT-PCR assay, transmission electron microscopy observation and flow cytometry analysis were used in the experiment.
用RT-PCR技术、透射电镜、流式细胞术检查了O-BHK-RN在连续传代中病毒在细胞内的存在及其影响。 - For the self-magnetic field MID with relatively simple structure, the stability of self-magnetic field generated by electron flow is obtained by adjusting the diode gap and the delay time of bipolar pulse.
对于具有简化结构优点的自磁绝缘离子二极管，通过调节阴阳极间距保证电子流造成的自磁场稳定形成，同时控制合适的双极脉冲延迟时间，电磁场共同作用形成了稳定的稠密阳极等离子体。 - METHODS The transmission and scanning electron microscopy and flow cytometry were used to observe the changes of cells ultra-structure and cell cycle distributions. The drug resistance, cross-resistance and reversing drug resistance were studied by MTT.
方法应用电镜、流式细胞仪观察细胞超微结构和细胞周期分布的变化：MTT法进行耐药倍数、交叉耐药和逆转耐药的实验研究。 - The model of plasma chemistry was developed to predict the appropriate electron mean energy and flow rate and discharge pressure for the generation of singlet oxygen molecule, based on physical chemistry with a simple reaction model.
建立了基于分子反应动力学的氧等离子体化学反应模型，该模型包括了电子与氧分子，以及氧原子与氧分子的碰撞反应过程。 - Comparisons of simulation results with simply theory results and experiment results, indicate that the PEGS gap is always equal to the critical gap for magnetic insulted electron flow.
模拟结果、实验结果和简化理论结果的对比验证了已有的定标关系（真空鞘层的宽度等于阴极电子的临界磁隔离半径）。 - In dark, electron flow from H_2O to DCIP and from DPC to DCIP was not affected by sulfite.
在黑暗条件下H2O→DCIP和DPC→DCIP的电子传递均不受影响。 - But the contribution of the cytochrome pathway to total respiration increased gradually and that of the alternative pathway to total respiration declined greatly when metabolic inhibitors were used to decrease the electron flow.
而用底物代谢抑制剂来降低呼吸电子流时，细胞色素途径实际运行对总呼吸的贡献随呼吸电子流的不断下降而增加； - The features of discharge at initial and final stages, and soft x-ray energy spectra of discharges with rather intense runaway electron flow are discussed.
讨论了放电初始段、终了段及逃逸电子流较强的放电的软X射线能谱的特点。 - On the basis of the diagnostics about the axial distribution of plasma electron temperature and electron density in an axial flow RF PCVD reactor by using electrical probe, a model for two-dimension fluid kinetics concerned with major PCVD parameters is proposed.
在用静电探针诊断了轴流式射频等离子体激活化学汽相沉积（PCVD）反应器中等离子体电子温度、电子密度轴向分布的基础上，提出与主要工艺参数相联系的二元流体动力学模型。 - Effects of Changes in Electron Flow on the Cyanide-resistant Respiration in Tobacco Callus
改变电子流量对烟草愈伤组织抗氰呼吸的影响 - In addition, water stress led to a reallocation of respiratory electron flow between two respiratory pathways.
水分胁迫也影响了呼吸电子流在2条呼吸途径中的分配比例。 - BMSCs were inoculated onto the PLGA and β TCP with a concentration of 1 × 106/ mL. The implanted cells and materials were retrieved and observed at different times with phase contrast microscope, scanning electron microscope, and flow cytometry ( FCM).
BMSCs以1×106/mL浓度接种于PLGA和β-TCP上，通过倒置相差显微镜、扫描电镜观察细胞生长及细胞与材料的附着情况。 - Using DNA gel electrophoresis, electron microscopic examination and flow cytometric analysis, program cell death induced by hyperthermia in mouse G422 glioma in vivo was studied.
应用DNA凝胶电冰、电镜观察和流式细胞仪分析，对加热诱导G422胶质瘤程序性细胞死亡的作用进行了研究。 - Then the blood vessels structure and the volume of blood flow were observed with scanning electron microscope and Doppler blood flow laser monitor four months and eight months after operation respectively.
分别在术后4、8个月通过扫描电镜、血流激光多普勒仪测定椎体终板内的血管形态以及血流量。 - Electron flow via the cyt pathway is coupled to ATP production, whereas electron transfer through the alternative pathway branches from the cyt pathway at the ubiquinone pool and reduces oxygen to water without conservation of energy in the form of ATP, which is lost as heat.
电子流通过细胞色素途径，偶联ATP的生成，而电子在细胞色素途径的泛醌处分支，转入交替氧化途径，结合氧气，生成水。 - The results indicate that: the sulfate reduction efficiency decreased with the ratio of COD/ SO42-decreasing, but the electron flow of SRB increased 29.61%.
研究表明：随着COD/SO42-比的降低，硫酸盐还原率降低，但SRB的电子流比例增加了29.61%。 - The accumulation of QA-could lessen electron flow to PSI, this might be important for protection against the photoinhibition of PSI. 3.
同时，QA-的积累可减少流向PSI的电子，这可以减缓对PSI的进一步的光抑制。 - Furthermore, in order to explore the mechanisms of the inhibitory effect on the cell growth of survivin ASODN, we observed the changes of ultrastructure, apoptosis, and cell skeleton microfilament system after transfection by electron microscope, flow cytometer, and confocal microscope, respectively.
在此基础上，采用透射电镜观察细胞超微结构变化，流式细胞仪检测细胞凋亡的变化，激光共聚焦显微镜观察细胞骨架微丝系统的改变，进一步研究survivin反义寡核苷酸对7721细胞的生长抑制效应。 - In cyanobacteria and higher plants, NDH complex reduces PQ in the light and is involved in the cyclic electron flow around PSI ( CEF1), supplying extra ATP for photosynthesis and enhancing the fitness to environment, particularly under environmental stress conditions.
在蓝藻和高等植物中，NAD（P）H脱氢酶复合体在光下还原PQ并参与围绕PSI的环式电子传递，在逆境条件下为光合作用提供额外的ATP，进而增强植物对逆境环境的适应能力。 - Only energy equation was determined by electron transport, ion transport at the orifice, ohmic heating, ions loss and electron flow of current.
只是能量方程由发射区的电子输运、孔区的离子输运、欧姆加热、离子损失和电流的电子流动来决定。