Chinese translation for "charging effect"
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- 对公帑造成负
- Example Sentences:
| 1. | The input electrical power at the given voltage is increased due to the larger emitting surface of the radial structure and the space - charge effects are also relatively small 用一维模型对折叠式谐振腔径向速调管振荡器进行了理论研究,分析了结构器件参数对束波相互作用的影响。 | | 2. | Relativistic back wave oscillator ( rbwo ) with a coaxial structure has a big power capacity of system . with large radius electron beam to decrease the space charge effects without usage of high current , hence the rbwo can work well at a lower axial guide magnetic field 同轴返波管具有很大的功率容量,可以采用大半径电子注,在工作电流不变的情况下空间电荷效应大幅度降低,因而可工作在低磁场状态。 | | 3. | We consider the solid electron beam . the hot dispersion relation including the electron beam space charge effect is obtained in this paper , by series of propagating with using of the boundary condition and combining with the field matching method 考虑实心电子注,分区求出各区慢电磁波的场方程,然后利用边界条件,用严格的场匹配方法,经过一系列的推导得到了考虑空间电荷效应的“热”色散方程。 | | 4. | The main results are as follows : 1 . the propagation of an ultrashort intense pulse laser beam in low - density plasmas is investigated analytically . relativitistic pondermotive force and space - charge effects are included , and an equation describing the evolution of the laser spot size is derived 考虑有质动力与电荷分离场的平衡,推出了超短超强脉冲激光在低密度等离子体中的折射率、电子密度和电荷分离场的表达式以及激光束斑的演化方程。 | | 5. | 2 . to design an axial magnetic field . the cathode lies in 0 . 4 - 0 . 7 of peak value of the magnetic field and excursion channel in a uniform magnetic field to suppress space charge effects ; to design transition section between the gun and excursion channel in converse computation . 3 选择电子枪阴极处于轴向聚焦磁场峰值的0 . 4 - 0 . 7倍处;漂移通道(互作用区)位于均匀轴向聚焦磁场中,以抑制电子束的空间电荷效应;使用反算法设计电子枪和漂移通道之间的过渡区。 | | 6. | Numerical results indicate that the sheath expands faster than dust - free sheathes . it is also shown that , for small dust particles , the motion of dust particles is very remarkable and the charging effect can be negligible , and for large dust particles , the charging effect of dust particles becomes more evident while they are almost kept stationary during the whole negative potential pulse 计算结果表明:尘埃等离子体鞘层要比无尘埃粒子的等离子体鞘层扩展地快;对于小颗粒的尘埃粒子,尘埃粒子的运动十分明显,而尘埃粒子的充电效应几乎可以忽略;对于大颗粒的尘埃粒子,充电效应将变得十分明显,而尘埃粒子在整个负脉冲阶段,几乎保持不变。 | | 7. | To make pic ( particl - in - cell ) simulations . to set up models of guns and magnetic field and simulate them in the vacuum and plasma , respectively . we found that plasma held back part of space charge effects and improved trajectory of electrons . but beam would oscillate and became instable as accretion of plasma density . by simulating again and again , we draw a conclusion magic could n ' t work when plasma density was more by far than beam electron density . at last a four - stage depressed collector was simulated 建立电子枪和聚焦系统模拟模型,分别在真空和填充等离子体条件下进行模拟。发现填充等离子体能补偿部分空间电荷效应,改善电子束包络轨迹,提高电子的流通率,但是随着等离子体密度的增大,束电子会出现振荡不稳定性,遗憾的是通过反复多次模拟发现本文所用粒子模拟的代表性软件magic无法用于模拟等离子体密度远高于束电子密度的情况。 | | 8. | One of effective ways of overcoming space charge effect is to fill plasma in high power wave apparatus , by the neutralization between plasma and space charge , the transfer current is going to be largely enhanced , thereby out - power is going to be largely increased . meantime , due to there are many fluctuating modes in plasma , so it is able to bring a new beam - wave interaction mechanism , by it people can invent some new type high power microwave apparatus 高功率微波装置中的电流密度很大,空间电荷效应强烈,影响了功率的提高,克服空间电荷效应的有效方法是在高功率微波器件中填充等离子体,由于等离子体对空间电荷的中和作用,传输电流会大大提高,从而大幅度提高输出功率,同时由于等离子体中存在多种波动模式,有可能带来新的注波互作用机制,发展新型的高功率微波器件。 | | 9. | In order to obtain the tolerance requirement for the magnetic field homogeneity of the solenoids in electron cooling device , the source of the magnetic imperfection and its influence on the transverse temperature of electron beam were investigated by means of numerical simulation , and taking the space charge effect of electron beam into account 摘要分析了直螺线管磁场缺陷的来源,考虑了电子束的空间电荷作用,采用数值方法模拟计算了磁场缺陷对电子束横向温度的影响,获得了电子冷却装置中直螺线管磁场的均匀性要求。 | | 10. | ( ii ) charging effects on temporal and spatial evolution of dusty plasma sheath in plasma source ion implantation . the temporal and spatial evolution of a dusty plasma sheath in plasma source ion implantation has been investigated with a fluid theory and a self - consistent dust - charging model . a negative potential pulse is introduced to form the plasma sheath ( )尘埃粒子的充电效应对等离子体源离子注入( ps )鞘层时空演化的影响采用流体模型及自洽的尘埃粒子充电模型,我们研究了等离子体源离子注入时的尘埃等离子体鞘层的时空演化。 |
- Similar Words:
- "charging dome" Chinese translation, "charging door" Chinese translation, "charging door of lurnace" Chinese translation, "charging door sill" Chinese translation, "charging dynamo" Chinese translation, "charging efficiency" Chinese translation, "charging end" Chinese translation, "charging equipment" Chinese translation, "charging error" Chinese translation, "charging face" Chinese translation
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