The preparing methods are emphatically introduced, they include chemical synthesize methods for doping halogen and transition metals in polystyrene, physical process methods mostly using for seeding clusters in glasses and polymers, and seeding high Z metals in plastic coating.

With ICF research work developing, the precise diagnosis requests urgently C_xH_ ( 1-x) doping with the medium or high Z element ( Specially Ge, Br, Se and so on) to make the target material.

随着ICF研究工作的深入，精密诊断越来越要求掺杂有中、高Z元素（特别是Ge、Br、Se等）的C xH（1-x）作为靶材料。

Non-equilibrium of emission from high Z plasmas

高Z等离子体辐射的非平衡特性

Monte-Carlo calculation of X-ray dose enhancement factor nearby high Z metal connected interface

用蒙特卡罗法计算X射线在重金属界面的剂量增强系数

The characteristics of the high Z ions are very important to the study of X ray lasing and other field.

重元素高电离的离子特性对研究激光核聚变和X射线激光等领域都很重要。

It is especially suitable for lower levels of high Z elements.

这一理论特别适合于高Z元素的较低的束缚能级。

Radiative Opacity For High Z Elements

高Z元素辐射不透明度

More attentions are paid to high Z materials because of their high melting point and low sputter rate, but such materials remain the problems of brittleness to which is harmful for their application.

高Z材料因其高熔点和低溅射率近年来受到越来越多的关注，但是难熔材料的脆性等问题仍然是这类材料应用的一大障碍。

Relativistic effect of high Z atoms is also discussed. A relativistic calculation is necessary to calculate the energy levels for high Z atoms.

还阐明了高Z元素的相对性效应，高Z元素的能级结构计算需采用相对论性理论方法。

Lastly, the prevention of superheated electrons in laser implosion of deuterium-tritium gas sphere with a shell made of high Z material is interpreted.

最后，对激光聚爆氘氚小球，应用高原子序数介质的球壳作为挡过热电子的传播问题作了解释。

The Calculation of Ground Ionization Energies of High Z and High Ionization Ions

高Z高剥离态离子基态电离能的计算

Calculations of sputtering yield of high Z materials target using a new local model

用新局域模型计算高Z靶的溅射产额

According to this method, the regular changes of the energy splitting occurred in highly-charged ions are carefully studied, and analytically fitted formulas for calculating the subconfiguration-averaged energies of high Z elments are given.

在此基础上，对高Z元素高离化度离子的能级劈裂规律进行仔细分析，建立了计算高Z高剥离态离子相对论组态平均能的解析拟合公式。

The 1-D non-LTE radiative hydrodynamic laser irradiated code JB-19 is used to calculate the laser-produced plasma conditions of high z gold disk.

本文用一维非平衡辐射流体力学激光打靶程序JB&19模拟了强激光与高Z的金靶相互作用形成的等离子体状态。

Study of the magnetic effect for relativistic electron-beam interation with high Z plasma foil

强流相对论性电子束与高Z等离子体靶相互作用磁场效应的研究

The DC electric arc plasma method of increasing generation rate of ultrafine iron powder is studied.

研究了用直流电弧等离子体法连续制备超细铁粉及提高产率的方法.

To improve die life, reduce the injection molding cycle times, improve yields.

提高模具的使用寿命, 缩短注塑成型周期, 提高产率.

Be able to produce pulp of high yield and high quality?

生产了高产高质的纸浆?

Plant and soil S analysis contributes to achievement of high production goals.

作物和土壤的S素分析有助于作物获得高产.

They have gathered high grain yields for five years in a row.

他们连续5年获得粮食高产.

As might be expected, tropical lakes may be exceedingly productive if nutrients are plentiful.

如所想象的那样, 热带湖泊如果营养物丰富,那么会特别高产.