through beam

The pedestrian overbridge of Haidian Park is located in Beijing Haidian Park, whose steel-concrete continous beam is a bifilar and hyperbolic through box beam.

海淀公园人行天桥位于北京海淀公园内，其钢-混凝土组合连续梁为双线双曲下承式箱梁。

A yellow beam of sunlight, filtering through the muslin curtains, slanted on to the table.

一缕昏黄的阳光, 透过薄纱窗帘, 斜照在桌上.

Through beam structure finite unit dynamic analysis and experiment of RC model beam, we build the relationship between beam bridge attached load vibration characteristics and damaged model.

利用杆件结构有限元动力分析计算，并通过模型梁试验，建立起简支梁在附加荷载作用下振动特性与破损模态之间的关系。

The model for simulating the laser beam propagation through the beam path indoor was described.

讨论了高能激光在室内传输通道内的数值模型及其算法。

The angle ( in the plane through the beam axis) over which the luminous intensity drops to a stated percentage of its peak intensity.

在光束的轴面上，光强值降至其峰值某一比例时所对应的角度。

He then shines a narrow beam in horizontally through the pinhole.

然后他通过小孔水平地射入一窄光束.

A burst of sunshine sent a beam of amber light through the window.

破云而出的阳光透过窗户送来一束琥珀色的光线。

Analysis and Experimental Study on Three-span Half-through Continuous Beam-arch Combination Bridge

中承式3跨连续梁拱组合式桥梁的分析和试验研究

Wheat was transformed with soybean DNA through particle beam mediation and its high-protein offspring plants were obtained through field selections and protein determinations in the four consecutive generations.

利用离子束介导法将大豆DNA导入小麦，经过连续4代田间筛选和蛋白含量测定，获得高蛋白变异株系。

Some oxygen-containing groups ( mainly carbonyl group) were introduced onto the molecular chains of HDPE through electron beam irradiation, the polarity of HDPE was increased and the compatibility between HDPE and PA6 was thus improved.

通过电子束辐照的方法，在高密度聚乙烯（HDPE）分子链上引入含氧极性基团，增加了HDPE分子的极性，改善了HDPE与PA6的界面相容性。

Cracks in material were simulated through breaking beam elements.

材料内部裂纹通过断开梁单元来模拟。

The loading experiments are conducted through using beam column fiber model finite element program based on the flexibility.

采用基于柔度法的梁柱单元纤维模型有限元程序模拟已完成的变轴力低周反复加载实验。

Through single beam and dual wavelength infrared measuring method, which is not divergent, high accuracy and high selectivity detecting of CO_2 is realized.

它采用单束双波长非发散性红外测量方法，对CO2气体实现了高精度、高选择性的检测。

The light beam passes through the container holding the vapor.

光束通过盛蒸汽的容器.

You'd see the green beam and points of light every once in a while as a particle drifted through that beam.

你会看到绿色的光束，和当微粒偶尔飘过光线时产生的光点。

The number of vascular bundles of the first internode below the peduncle and the photosynthetic effciency of 8 F 7 transgenic lines obtained through ion beam implantation and the original receptor and other two CKs were studied comparatively.

对来源于离子束介导的水稻转基因植株第7代的8个株系及原受体品种和两个对照水稻品种的穗颈节下第一节间维管束数量和光合速率进行比较研究。

A Study of Gas Sensitive Films Fabricated Through Ion Beam Sputtering

离子束溅射生成气敏膜的研究

It fell through the beam of light, so she saw it quite clearly.

它下落的时候刚好穿过电筒的光束，所以她看的很清楚。

In chapter II, a general equation describing a two-level atomic BECs transmitting through laser beam is constructed.

在第二章建立了二能级原子玻色-爱因斯坦凝聚体穿越激光场的一般方程。

Its availability is verified through simple beam and continuous beam, and by compared with other three kinds of detection indictors.

通过简支梁和连续梁的算例对这种识别指标的有效性进行了验证，同时采用了另外三种识别指标进行了对比。

The results prove that several hundred fiber laser beams combination could be realized through incoherent beam combination methods, and the output power would reach the level of 10 kilowatt in contrast to 10 fiber laser through coherent combination method.

结果表明，非相干组束方法可以实现几百根光纤激光的合成，组束功率可以达到10kW量级，而相干组束方法只能实现大约10根光纤激光的合成。

( b) the guiding magnetic field can be lower through auxiliary beam focusing of the plasma, so that the volume, weight and total cost of devices can be decreased;

辅助电子束聚集而降低对磁场的要求，进而降低器件的体积、重量和成本；

A neutral beam obtained through plasma-ion beam interaction

用等离子体靶获得中性束

The analysis has proved that fiber laser through coherent beam combination must be necessary for the future airborne soft killing high power laser source.

分析表明相干组束光纤激光器是未来机载软杀伤高功率光源的必然选择。

Transmittance/ Reflectance upgrading of ITO thin films prepared through electron beam evaporation at low temperature

电子束低温蒸发ITO膜增透、增反特性研究

In addition, the fracture occurred simultaneously at the whole outer cycle through the beam center of the rotational cylinder shell.

但由于在旋转充压柱壳上，在过光斑中心圆周上有高应力带状区域，因此旋转柱壳有可能在这一环带区域也发生破坏。

A four-dimension simulation code is developed, which enables us to study the thermal effect of high-power lasers propagating through a beam control system.

编制了四维仿真程序，用以研究光束控制系统中的热效应对强激光传输的影响。

Do you see a beam of light coming through the thick fog?

你看见浓雾中射出的一道光线 吗 ?

Two improved Doppler centroid estimation techniques in imaging through Doppler beam sharpening

机载雷达成像中的两种改进多普勒质心估计算法

Controlling the Focusing Characteristics of Flying Optics through an Adaptive Beam Expander

自适应扩束系统控制飞行光束聚焦特性