穿行

Projectile impact and penetration in a 2D granular bed under the acceleration due to gravity was been studied by fast video photograph and acceleration sensors.

用高速摄像和加速度传感器观测方法研究物体在重力加速度作用下撞击二维颗粒床并在其中穿行的运动过程。

We will walk across the land ,following the footprints of big animals .

我们将穿行于陆地，追寻大型动物的脚印。

Living in different countries and facing amphibious culture , the new immigrants are deeply printed with dual culture .

作为在双重世界中穿行的文化两栖者，新移民的一切都打上了深深的文化印记。

I follow father crosses in the aperture in crops.

我跟随父亲穿行在庄稼的缝隙中。

Atoms passing through a plasma are subjected to a number of atomic collision processes.

氢原子的产生和氢原子在等离子体中穿行，涉及很多原子碰撞过程。

Like Democritus, he was an atomist, believing that the fundamental constituents of the world were indivisible little bits of matter (atoms, Greek atomos, indivisible) flying through empty space.

和德谟克利特一样，他是原子论者，认为世界的基本构成是在虚空中穿行的不可分割的很小的物质单位（原子，希腊语atomos，不可分割的意思）。

I knew people in both groups, and I went back and forth between them, asking their views.

在两群人之中都有我认识的人，我在人群之间穿行，询问我的朋友们的看法。

In both groups, and I went back and forth between them, asking their views.

在两群人之中都有我认识的人，我在人群之间穿行

Ma Jiquan (Administrative Bureau of Taipingyi Hydropower Station Construction)The third and the fourth diversion tunnels of Taipingyi Hydropower Station were lined by Φ9m movable full-face limns form jumbos.

Φ9m穿行式全圆衬砌模板台车在太平驿引水洞中的应用铁道部隧道工程局沈慧敏，姚一飞四川华能太平驿水电厂建设管理局马积泉太平驿水电站引水洞3号支洞下游段运用Φ9m穿行式全圆衬砌模板台车进行衬砌，实现了全圆一次灌筑成形。

The company's main products are: BZ-20ES, BZ-18ES utility mining loaders, the equipment can be used for ballast Tunnels, finding the top, were seized at the end, multi-wall clearance, is a sophisticated tunnel construction machinery; needle beam,穿行Top-and-steel arch concrete lining vehicles; wheel, the rail-lines, electric and internal combustion and hydraulic models at 2.5 M3, 3M3, 5M3, 6M3 series of concrete mixing tanker transport, steel Gongjia Bending special equipment - cold-formed; MTR and construction works under pressure by the pile-pipe, steel support, the steel tube PURLIN; works for pulling the pipe wall lock pile with all the various models of hydraulic Stubbs pile driver; Various public facilities used in steel structure, the grid system, and so on.

公司的主要产品有：BZ-20ES、BZ-18ES型多功能挖掘装载机，可用于隧道的装碴、找顶、捡底、多墙清理，是一种先进的隧道施工机械；针梁式、穿行式以及边顶拱式砼衬砌钢模台车；轮式、轨行式、电动式、内燃式和液压式，型号分2.5M3 、3M3、5M3、6M3 系列砼搅拌输送罐车；钢拱架弯曲专用设备---冷弯机；地铁及建筑桩基工程承压用的钢管柱、钢支撑、钢围檩；工程连续墙锁喉管拔桩用的各种型号全液压拔桩机；各种公共设施用的钢结构、网架制安等。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。