物质波

These efforts brought forth a wave of innovation, in the form of new chemicals, techniques, and processes to replace ozone depleting substances, that would have seemed inconceivable five years Richard Benedick 11 earlier.

这些努力带来一波创新的形式，在新化学物质、技术与工艺来代替消耗臭氧层物质，会显得不可思议的5年 Benedick理查德。

This thesis aimed at this hotspot, also one of the important regions during the Ninth-and Tenth-Five-Year-Program periods of Chinese Antarctic research. It made use of Radio Echo-Sounding data, surface horizontal ice flow velocity data, digital elevation model data, surface mass accumulation data and the data concerning melting at the bottom of Amery Ice Shelf , to study the grounding line, mass balance, and ice kinematic characteristics of grounded ice sheet and floating ice shelf respectively.

本论文瞄准国际上的这一研究热点地区，同时也是我国"九五"及"十五"期间的南极研究重点地区，利用无线电回波测厚数据、冰面流速数据、数字高程模型数据、冰面物质积累数据及冰架底部融化数据等，对该地区的接地线、物质平衡、陆地冰盖和漂浮冰架的冰川运动学特征等进行了研究。

The establishment and initiatory application of this new measurement method shows that it is feasible to study elastic velocities and equation of state of widely earth's interior materials in advance under high pressure and high temperature.

新的弹性波速测量方法的建立和初步的应用研究，表明在高温高压条件下进一步广泛地开展对地球深部物质的弹性波波速及状态方程的研究成为可能。

Experimental results showed that the oscillographic determination with the small oscillogram could be used to not only the determination of substance whose incision produced near the end of classical oscillogram, but also the convenient, stable, sensitive and selective determination of many substances in a broad potential window.

研究表明，利用小示波图不仅能使在经典示波图端点附近不易准确测定的物质得以测定，还可以在宽广的电位窗口内灵活、稳定、灵敏、高选择性地进行示波测定。

Based on the interactions of neutron and matters, we calculate the neutron index either from the standpoint of wave or classical particle mechanics as the scattering amplitude can be easily related to the actual potential well producing the scattering.

基于中子与物质相互作用的机理，考虑到实际应用的低能中子的特性以及中子的波粒二相性，从量子力学的角度出发，得出了物质的散射长度和吸收截面与材料对中子的折射率之间的关系。

The particles constituting the medium perform only small vibrations, but the whole motion is that of a progressive wave.

我们所观察到的波的运动是一种物质的状态的运动，而不是物质本身的运动。

A small oscillogram and a new method of oscillographic determination based on it were pre- sented.

研究表明，利用小示波图不仅能使在经典示波图端点附近不易准确测定的物质得以测定，还可以在宽广的电位窗口内灵活、稳定、灵敏、高选择性地进行示波测定。

It is able to carry out drilling, cutting and ablating on various materials, and it has a wide application in the field of micro-machining.

紫外激光的波长短，能量聚集集中，分辨率高，特别是具有&冷加工&的特性，能直接破坏连接物质的化学键，而不产生对外围的加热，因此成为加工脆弱物质的理想工具，并能对多种材料进行打孔、切割、烧蚀，在微加工领域中具有广泛的应用。

The shockwave of the meteorite strike on the terrane of the surface passes the dynamic energy to the surface and forms the target terrane shatter cone; due to the fact that the terrane of stricken surface can not maintain the state of stress, a cluster of rarefaction wave was formed behind the shockwave to decompress terrane substances from high pressure state, this cluster of rarefaction wave ejects with high speed from the interface between the substances such as meteorite, surface terrane and lava, the shockwave compresses the target terrane substances, generating super-high temperature and forming a jet current of rock mass, rock powder, lava or rock fog with high pressure and temperature, the jet current lasted until the shockwave rebounded from the backside of rock, and the target of meteorite-stricken surface is formed on surface.

陨石撞击地面岩层时的冲击波把动能传给地表产生靶岩震裂锥，由于被撞击地表岩层不能维持应力状态，冲击波后面就发展一簇稀疏波使岩层物质从高压状态下减压，在陨石、地表岩层、熔岩等物质交界处高速喷出，冲击波压缩靶点岩层物质产生超高温，成为压力大温度高的岩块、岩粉、熔岩或岩雾喷射流，直到冲击波从岩石背侧反射、地面上形成陨击靶点。

Regarding a viscous normal shock wave in a high-pressure metal as a continuous profile, this paper points out that any little perturbation shock is stable under any Reynolds number, and material viscosity is a stabilized factor.

本文中针对平面正激波，认为高压金属中的粘性激波的物理量是连续变化的，利用线性稳定性理论，用数值解推论出：在有粘性条件下小扰动激波都是稳定的，物质粘性是致稳的因素。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。