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A 2D PIC model was used to simulate the PIII process for a planar target. The simulation results in one whole pulse show that the sheath expands with a decreasing speed and the sheath shape would change form elliptically cylindrical to circularly cylindrical. The dose distribution of ion implantation in the target surface is not uniform, and the concentration depth profiles of retained dose are considerably different, in different positions of the target.

本论文采用二维粒子模拟方法对等离子体离子浸没注入技术进行了模拟研究，在一个完整脉冲时段内，等离子体离子浸没注入平板靶的模拟过程表明：等离子体鞘层的扩展先快后慢，鞘层形状由椭圆柱形向圆柱形演化；注入离子剂量在靶表面的分布是非均匀的；在靶的不同位置注入的离子在改性层中的浓度深度分布有显著差别。

Mr Kouchner is categorical:"It is more than a change of style," he says, in an interview with The Economist. For 40 years, French diplomacy has been marked by pro-Arabism, an anti-American reflex and a Gaullist desire to act as a balance between Moscow and Washington.

库什内斩钉截铁的说道："不仅局限在作风的改变，"他在一次接受《经济学人》的采访时表示，40年来，法国外交的特点亲阿拉伯主义，反映出来的是反美主义和坏着"欧人治欧"的愿望去平衡莫斯科和华盛顿的关系。

We fished for a number of hours, without much luck and decided to change fly to a pot belly pig, within half an hour I had managed to land a 6lb Grilse.

我们打着一些时间没有多少运气决定改变飞往猪腹壶、半个小时我已设法找寻

Juice e fished for a number of hours, without much luck and decided to change fly to a pot belly pig, within half an hour I had managed to land a 6lb Grilse.

我们打着一些时间没有多少运气决定改变飞往猪腹壶、半个小时我已设法找寻

We fished for a number of hours Acai without much luck and decided to change fly to a potq elly pig, within half an hour I had managed to land a 6lb Grilse.

我们打着一些时没有多少运气决定改变飞往猪壶、半个小时我已设法找寻

We f Juice shed for a number of hours, without much luck and Acai decided to change fly to a pot belly pig, within half an hour I had managed to land a 6lb Grilse.

我们打着一些时间没有多少运气决定改变飞往猪腹壶、半个小时我已设法找寻

We fished for a number of hours, without much luck and decided to change fly to a pot Acai elly pig, within halfd n hour I had anaged to land a 6lb Grilse.

我们打着一些时间没有多少运气决定改变飞往猪腹壶、半个小时我已设法找寻

Once you have a wrong haircut, you will wait for a month to get a new hairstylist and change your hairstyle.

一旦你得到了一个错误的发型，你会等待一个月的时间，得到一个新的发型师和更改您的发型。

Their 90-minute talk touched on a variety of issues, including climate change , the recent recalls of tainted toys made in China and a new plan for a hot line to link the Chinese and American militaries.

历时90分钟的会面谈到了诸多问题，其中包括气候变化、最近召回的在中国制造的有问题的玩具以及关于在中美军事部门之间建立热线的计划。

Although be in short-term inside , the United States can offer the benefit in be more than the condition that seek from the inventory of primary tungsten product such as acid of concentrate , tungsten and oxidation tungsten as before many , but should realise , get primary tungsten incontinently to taste inventory from other area , then have a change of luck goes to the United States such the market puts in in order to sell a system of fixed quotas for grain production in the country , as a result changes the practice that supply and demand balances , give the place inevitably of all kinds the industry related to tungsten brings menace .

虽然在短期内，美国依旧能够从精矿，钨酸与氧化钨等初级钨制品库存供大于求的形势中获益不少，但是应该熟悉到，从其它地区无节制地获取初级钨品库存，进而转运到美国这样的以销定产国家中并投放市场，以致改变供需平衡的作法，将不可避免地给该处各类与钨相关的行业带来威胁。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。