Even with the lights on full beam I couldn't see very far.
即使把灯打到了最强光我还是看不了多远。
It is far from simply a radio beam passing through a vacuum at "the speed of light".
这远不像一束无线电波“以光速”穿过真空层那样简单。
On your port beam, far across the horizon, is the Great Australian Bight and the unforgiving shores of the Nullarbor Plain.
在你们的左舷方向，地平线遥远的那一边，是大澳大利亚湾和纳拉伯平原不容宽恕的海岸。
The objective is to verify the predictions of engineering beam theory in so far as that theory defines the centerline deflection and extreme values of the normal stress.
实验目的是证明现行的工程梁理论，这种理论定义了中心线变形和普通应力的极值。
So from this discussion, it should be clear that the cantilever beam frequencies can only shift so far when a spring is considered at the tip of the beam.
那么综上所述，很显然，当在梁的顶部考虑一个弹簧时，悬臂梁的频率仅能迁移这么多。
Another important application of diffraction theory is the study of the far field divergence Angle of a collimated light beam.
衍射理论的另一个重要应用就是研究准直光束的远场发散角。
The energy distribution of far field spot for annular aperture Gaussian beam is discussed and the fitting expression is given.
讨论环形孔径高斯光束的远场光斑能量分布，并给出拟合表达式。
The beam expansion method is suited to approximate the weakly truncated beams in the far field.
光束模式展开法可用于近似计算远场的弱截断光束。
Based on the analysis of the far field intensity distribution, the beam quality of unstable resonators has been studied in detail.
在对远场光强分布分析的基础上，对非稳腔的光束质量作了详细研究。
This makes it possible to cover the entire sky far more quickly than when working with a traditional single-beam receiver.
这就使得它能够比传统的单波束接收机更快的覆盖整个天空。
Now Handan is also far to the beam in the city, and proposed three ministers too, o king of cha.
今邯郸去大梁也远于市，而议臣者过于三人，愿王察之。
However, far field model can not satisfy all the needs in practical application. Therefore, the beam forming method research based on near-field become more and more important.
在实际应用中，远场假设并不能满足所有需要，因此对近场情况下的波束形成方法进行研究就显得尤为重要。
Nowadays, the mainstream of far field beam smoothing technology adopted by foreign high power laser drivers is smoothing by spectral dispersion (SSD) based upon sinusoidal frequency modulation.
目前，国外高功率激光驱动器实现远场分布平滑化的主流技术是基于正弦调频脉冲的光谱色散平滑技术(SSD)。
The thermal effect of high-energy laser produced within the beam controller and its influence on laser far-field spot are analyzed with numerical calculation method.
采用数值计算方法分析了高能激光在光束控制器内部传输所产生的热效应及其对激光远场光斑的影响。
Rather than using pure volume to throw sound far, the LRAD reaches distant ears by focusing the audio beam.
甚至用一种纯洁的声音传播的远远的，LRAD通过聚集的声音柱将声音传到远方的耳朵里。
The low beam light switch is placed a little far away on the dash which is annoying but most other switches are within reach and work well.
近光灯开关设计得有点远，有点郁闷。但是大部分得开关都够得着，工作正常。
The output parameters such as beam divergence angle in far-field output power of high power solid state lasers are variable due to thermal effect of optical pumping.
由于光泵浦热效应，高功率固体激光器的输出参数如光束远场发散角、输出功率等会发生变化。
It is shown that the thermal effect decreases the peak intensity and beam focusability in the far field.
结果表明：热效应使远场光束的峰值光强和可聚焦能力下降。
It is shown that the beam quality in the far field depends on the initial field distribution, and is degraded with increasing emissive power.
结果表明，远场光束质量与初始场的空间分布有关，且随发射功率增大而变差。
Result shows that laser beam deflects to the direction which optical path length increase. The far-field intensity of laser beam is not the same for the difference of wavelength.
结果表明：强的激波结构使激光束远场强度分布发生了向光程增大方向的明显偏折，对于波长不同的激光束得到光束通过流场后的远场强度分布不同。
So far there is no complete theory to describe the process of ion-beam mixing and the investigation of the mechanism on ion beam mixing is still largely lacking.
但是，对其物理机理的研究还很不够，还没有一个完整的理论可以描述“离子混合”的过程。
This colossal beam is a yard; that great column of wood which stretches out on the earth as far as the eye can reach is the main-mast.
那条巨梁是一根挂帆的横杠，那根倒在地上长到望不见末梢的柱子，是一根大桅杆。
In strong turbulent atmosphere, the far-field beam quality degrades into the incoherent combining case without any relationship with the fill factor and laser wavelength.
但是在湍流强度较强的情形下，相干合成远场光束质量退化致非相干合成的情形，与激光阵列的紧凑度和激光波长无关。
The relative errors of the beam width and far-field divergence angle introduced by the spherical aberration increase with increasing spherical aberration coefficient and decreasing beam order.
束宽和远场发散角的相对误差随球差系数绝对值的增加和光束阶数的减小而增加；
The far-field irradiance distribution of a Gaussian beam which is transmitted from telescope with certain center obscure is researched in this paper.
讨论了环形孔径高斯光束的远场光斑能量分布，并给出了拟合表达式。
The far-field anomalous spectral behaviors of a Gaussian pulsed beam passing through a linear circular apertures array are studied.
研究了超短高斯脉冲光束经线性排列的矩形光阑阵列衍射后的远场光谱奇变现象。
The random aberration of each beam reduces peak intensity of their far-field combination spot, and makes it dispersion.
子束随机像差降低了合成光束的远场光斑峰值功率，并引起光束的弥散。
The random aberration of each beam reduces peak intensity of their far-field combination spot, and makes it dispersion.
子束随机像差降低了合成光束的远场光斑峰值功率，并引起光束的弥散。
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