Without any form of guiding, the laser-plasma interaction length is limited to the order of Rayleigh distance.
但如果不加以控制，则加速距离被限制在一个瑞利距离以内。
Based on the preformed plasma channel, the interaction length is lengthened to the centimeter scale and GeV e-beams can be obtained.
而预等离子体通道的引入，使得加速距离可大大加长，目前已经可以在厘米尺度内获得吉电子伏特的高能电子。
We could obtain arbitrary interaction length by means of an axially movable "kicker" magnetic field that deflected the electron beam.
我们利用偏转磁场可以获得任意的相互作用区长度。
The relation between the gain of Raman amplifier and pump power at different effective interaction length of optical fiber is anlyzed.
研究了在不同的光纤有效作用长度时，拉曼放大器增益与抽运功率的关系；
Mode conversion efficiency has been calculated as functions of acoustic frequency, interaction length, guiding layer thickness, and acoustic drive power density.
模式转换效率可化作声波频率、声光作用长度、波导厚度和声波功率密度的函数，并利用数值计算得出结果。
In nonlinear optical frequency conversion process, it is desirable to maximize the product of the intensity of pump laser and the interaction length in order to achieve maximum conversion efficiency.
在光的非线性传播过程中，增加泵浦光的强度及光和物质的互作用长度是获得较高的频率转换效率的主要途径。
The pile stiffness is reduced by the pile-pile interaction and the effective length of piles becomes longer.
桩桩相互作用降低了桩的刚度，并使群桩的有效桩长加大了。
Moreover, the interaction between the membrane and polymer chain length, and the effects of bending rigidity and surface tension on the deformation of the membrane are investigated.
此外，考察了膜和高分子链段之间的相互作用，高分子链长以及膜的弯曲刚性、张力对膜形变的影响。
The numerical examples are provided to show the influences of the material properties, the wedge Angle, dislocation position and the crack length on the interaction.
最后通过数值算例，针对不同问题讨论了材料常数、楔口角度、裂纹长度对相互作用的影响。
The effects of interaction energy between solvent and surfactant and the chain length of surfactant on the aggregation ability of surfactant and configuration of micelles were investigated.
考察了链长、分子间相互作用能对表面活性剂的聚集能力、聚集形态的影响。
Aboutblank created "a non-centralized rhizomatic urban tissue" that promotes interaction between users by providing large green areas running the length of the building complex.
事务所创建了一个“非中央的城市根茎组织”，通过构建大型绿地建筑群，以促进居民之间的相互作用。
Using molecular dynamics method combining with two-temperature model, the progress of femtosecond laser-metal interaction is described completely at both continuum and atomistic length scales.
采用耦合一维双温模型的分子动力学方法，从连续及原子级的角度详尽描述了飞秒激光与金属的相互作用过程。
To confirm this interaction, we expressed full-length of mouse Arx tagged with either His6 or GST in bacteria.
为了确定这个相互作用，我们构建了能表达带有GST和His6标签的全长Arx的原核表达质粒。
To confirm this interaction, we expressed full-length of mouse Arx tagged with either His6 or GST in bacteria.
为了确定这个相互作用，我们构建了能表达带有GST和His6标签的全长Arx的原核表达质粒。
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