中场的

The original two-photon JC model is generalized to the case of degenerate atomic level.

本文研究了双光子JC模型的耗散与退相干，得到了一些不同于单光子过程结论；发现双光子过程中场的相干性无论在质的方面及量的方面都受腔耗散的影响，这是与单光子过程明显不同的。

The reason Lampard is such an exceptional player,arguably the most influential of the morden Premier league era,is because it was only when Manchester United found a man could outscore him from midfield that they wrested the leage title from Chelsea.

因为兰帕德是这样一个特例球员，争议在新时代的英超连赛最有影响力的球员，是因为只有曼彻斯特联队里的发现一个人，属中场的球员，有能力而能超越他的，从切尔西夺取的英超连赛杯。

We remember the highlights, of course: Beckham's extraordinary performance against Green in the final 2002 World Cup qualifier, in which he played every single position in a four-man midfield all at once, then scored the injury-time free kick that took England to Japan and South Korea; Beckham's shot –at-redemption penalty against Argentina in Sapporo. But the abiding memory is of disappointment. Beckham, but not—quite—enough to fulfil them.

我们当然还记得贝克汉姆的那些光辉时刻：在2002年世界杯预选赛中对希腊一样的非凡表现，在那场比赛中，他一个人打了中场的4个位置，然后在补时阶段打入一脚任意球，把英格兰带到了韩日世界杯；贝克汉姆在扎幌攻入对阿根廷的救赎点球……但更难忘的记忆是失望：贝克汉姆，和贝克汉姆的英格兰队，有足够的才华让我们燃起希望，却没有足够的能力去实现这些梦想。

The man Zinédine Zidane, a three-times Fifa World Player of the Year, described as "undoubtedly the greatest midfielder of his generation" will make his 600th appearance for Manchester United at home to Portsmouth this evening and, as he grimaces at the eulogies likely to come his way, it is fair to wonder if there has been quite so reluctant a hero as the English champions' ginger pimpernel.

被3届世界足球先生齐达内描述为"无疑是那一代人最好的中场"的斯科尔斯即将在主场迎战朴茨茅斯的比赛中迎来自己的第600场曼联比赛。他不会喜欢对他高唱赞歌，事实上他可能是英格兰冠军队中一个很矛盾的英雄。

At the same time, she helps her own partner by giving him a good view of a shuttle hit to the center, as well as allowing him to move to a position in front of the opposing smasher to cover the down-the-line alley.

同时，她给自己的同伴更好的视野，当球飞到中场的时候，另一个方面，给自己的男选手更快的去接靠近中线的球。

I played full-back even though in Castilla I was playing in the centre.

&我踢得不错，这是一场精彩的比赛，我们以0比1落后，但是罗纳尔多的进球帮助我们最后1比1结束比赛，当时在卡斯蒂利亚我的位置是中后卫，但是那场比赛我出任的是中场的位置。&

But this is fairly basic; because attack and midfield were a considerable distance from each other in a 4-4-2, it was reasonably difficult for the two to interchange fluidly through movement.

但这只是最基本的跑位，事实上，因为在标准的4-4-2阵容里，前锋和中场的距离过远，这样的交叉换位要成功还是难度相当大的。

MIDFIELDERS 中场 Scot Alex James, famed for his long baggy shorts, won four league titles and t wo FA Cups in the Arsenal side of the 1930s, and his ability to do the unexpec ted at inside-forward was matched by Jimmy Logie, a creative force in the 1953 side.

詹姆斯以他的长长松松垮垮的短裤闻名，随30年代的阿森纳赢得了四次联赛冠军和两次足总杯，他作为内锋出人意料的表演唯有洛吉可以媲美，洛吉是1953年阿森纳的一个富有创造力的成员。

Woking's play became scrappier, with some poor passing from Vernazza and colleagues in midfield. Lewes nearly doubled their lead in the 25th minute when an excellent free-kick caught Lenny Pidgeley too far off his line. The ball pinged against the cross-bar and, fortunately for the Cards, sailed clear.

沃金队越踢越乱，维尔纳扎和他的队友们在中场的传球质量不高，路易斯队在第25分钟险些扩大战果，他们罚出的一脚精彩的任意球越过了伦尼-皮德盖里，幸运的是球击中了横梁并被解围。

They narrowly pip Bobby Zamora, the suddenly prolific Fulham centre forward, who also happens to be English, like Danny Murphy, his club colleague, whose tirelessly intelligent midfield play gives him fourth place

微弱落后于他们的是富勒姆那位突然崛起的高产中锋，曾为英格兰出战的博比-萨莫拉，排在第四的是他们的同行丹尼-墨菲，能不知疲倦地奔跑在中场的四个位置

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。