为...而...

With the deflected succession of aquatic ecotype plant functional group,the dominance of mesophytes and xerophytes increased,while the dominance of aquatic and hygric plants decreased. However,there are only planting crops in the reclaimed wetland. In the composition of plant biotype functional group,the hydrophytes reduced quickly with the deflected succession and the dominance of perennial herbs is mostly marked,and there are only annual herbs in reclaimed wetland. Compared with primary swamp,the species diversity index of meadow is the highest,the swampy meadow follows,and the reclaimed wetland is the lowest.

植物的水分生态型功能群组成随湿地的逆行演替，水生、湿生类植物功能群的优势度不断减少，中生、旱生类植物功能群的优势度逐步增加，而在垦后湿地只有农作物；植物生活型功能群组成随湿地的逆行演替，水生草本迅速减少，陆生多年生草本增加占据优势，而在垦后湿地均为一年生草本；湿地植物物种丰富度、多样性指数由原生沼泽、沼泽化草甸到草甸依次增加，草甸为最大值，而垦后湿地则最低。

But the effluent ammonium in the anoxic reactor, where enough NO2 were present, was equal to the blank system, and no ammonium was converted to such nitrogen compounds as NO2- and N2 by Nitrosomonas eutropha using NO2 as electron acceptor, which maybe caused by lack of the function bacteria. There were two ANAMMOX reaction pathways in the one-stage autotrophic nitrogen removal system. One way was that after part of NH4+ was oxidized to NH2OH under aerobic conditions, NH2OH and NO2- were converted to N2O under anaerobic conditions, at last N2O was further converted to N2 which realized the nitrogen removal; Another way was that at first NO2- was reduced to NH2OH, NH2OH reacted with NH4+ to form N2H4, which was further converted to N2 subsequently, realizing the nitrogen removal.

结果表明：单级自养脱氮系统内6.72%的氨氮是通过吹脱等物化作用去除的，不超过6.02%的氨氮是通过传统硝化反硝化途径去除的，87.26%左右的氨氮是由自养脱氮途径去除的，自养脱氮反应起主要脱氮作用；在足够NO2存在且缺氧的条件下，单级自养脱氮系统内的出水氨氮浓度与空白反应器相当，NH4+并没有被亚硝化单胞菌以NO2为电子受体氧化为NO2-和N2等化合物而得以去除，可能是因为系统内不存在该代谢功能的亚硝化功能菌；单级自养脱氮系统内存在两条ANAMMOX反应途径：其中一条途径即NH4+在好氧条件下被氧化为NH2OH后，生成的NH2OH与系统内的NO2-在缺氧条件下被转化为N2O，N2O则进一步被转化为N2而实现氮的去除；另外一条途径即NO2-首先被还原为NH2OH，生成的NH2OH则与系统内的NH4+反应生成N2H4，N2H4继续被转化为N2而实现氮的去除。

Since classification of areas is pollutant-specific, the same geographic area may be a "clean air area" with respect to one pollutant but a "nonattainment" area with respect to another pollutant.

由于地区分类是根据某种具体的污染物而定的，在同一个地区内，针对某种污染物来说被划为&空气洁净区&，而对另外一种污染物而论，又会被划为&非达标&区。

Hair, and unwiped nose, Ralph wept for the end of innocence, the darkness of man's heart, and the fall through the air of the true, wise friend called Piggy.

他为童心的泯灭和人性的黑暗而悲泣，为忠实而有头脑的朋友猪崽子坠落惨死而悲泣。

And in the middle of them, with filthy body, matted hair, and unwiped nose, Ralph wept for the end of innocence, the darkness of man's heart, and the fall through the air of the true, wise friend called Piggy.

在这伙孩子当中有肮脏不堪，蓬头散发，连鼻子都未擦擦的拉尔夫。他为童心的泯灭和人性的黑暗而悲泣，为忠实而又有头脑的朋友猪崽子坠落惨死而悲泣。

The playfulness of "Digital Cubes" does not try to disguise its symbolic parallel to meaningful social interaction; while "Wave Bubble" examines the boundaries of privacy in a conglomerated, technologically intrusive environment,"Freedom Flies" proposes alternative models for social awareness and provides new ways for information freedom and democratization. In the same vain is a suit of software tools called "Open Government Information Awareness" designed to monitor government performances allowing everybody to access official data sets and build profiles of those in the government, reversing the course of big-brother's control on the individuals. Also included in MIT's exhibit is "ScreamBody", a wearable space for screaming. ScreamBody silences the screams so the person may feel free to vocalize without fear of environmental retaliation, and at the same time records these for later release where, when, and how the person chooses.

趣味十足的&数字立方&并不掩饰其社会互动的象征意义；而&飘动的泡沫&则检视了在科技日益无所不在的环境里个人隐私的存在界限；作品&自由飞翔&无疑为民众的信息自由意识和民主化提供了新的选择模式；同样，为监督政府行为而设计的以便于民众获取官方数据的成套软件工具&开放政府信息的觉醒意识&则是个人对政府信息强权控制的反叛；当然还有麻省理工学院的&呐喊的身体&，一个可佩带的用于呐喊的装置，&呐喊的身体&能够对喊叫进行消音处理，能够让喊叫者不必担心周围环境受到呐喊声音的打扰而自由地放声喊叫；并且能够同时记录这些声音，用户可以根据自己的需要任何时间、任何地点都可以再次释放这些喊叫声。

He bid me observe it, and I should always find, that the Calamitles of Life were shared among the upper and lower Part of Mankind; but that the middle Station had the fewest Disasters, and was not exposd to so many Vicisitudes as the higher or lower Part of Mankind; nay, they were not subjected to so many Distempers and Uneasiness either of Body or Mind, as those were who, by vicious Living, Luxury and Extravagancies on one Hand, or by hard Labour, Want of Necessaries, and mean or insufficient Diet on the other Hand, bring Distempers upon themselves by the natural Consequences of their Way of Living; That the middle Station of Life was calculated for, all kind of Vertues and all kinds of Enjoyments; that Peace and Plenty were the Hand-maids of a middle Fortune; that Temperance, Moderation, Quietness, Health, Society, all agreeable Diversions, and all desirable Pleasures, were the Blessings attending the middle Station of Life; that this Way Men went silently and smoothly thro the World, and comfortably out of it, not embarassd with the Labours of the Hands or of the Head, not sold to the Life of Slavery for daily Bread, or harrast with perplexd Circumstances, which rob the Soul of Peace, and the Body of Rest; not enragd with the Passion of Envy, or secret burning Lust of Ambition for great things; but in easy Circumstances sliding gently thro the World, and sensibly tasting the Sweets of living, without the bitter, feeling that they are happy, and learning by every Days Experience to know it more sensibly.

他说，我自己可以从下面的事实中认识到，中间地位的生活确实幸福无比；这就是，人人羡慕这种地位，许多帝王都感叹其高贵的出身给他们带来的不幸后果，恨不得自己出生于贫贱与高贵之间的中间阶层。明智的人也证明，中间阶层的人能获得真正的幸福。《圣经》中的智者也曾祈祷：&使我既不贫穷，也不富裕。&他提醒我，只要用心观察，就会发现上层社会和下层社会的人都多灾多难，唯中间阶层灾祸最少。中间阶层的生活，不会像上层社会和下层社会的人那样盛衰荣辱，瞬息万变。而且，中间地位不会像阔佬那样因挥霍无度、腐化堕落而弄得身心俱病；也不会像穷人那样因终日操劳、缺吃少穿而搞得憔悴不堪。唯有中间地位的人可享尽人间的幸福和安乐。中等人常年过着安定富足的生活。适可而止，中庸克己，健康安宁，交友娱乐，以及生活中的种种乐趣，都是中等人的福份。这种生活方式，使人平静安乐，怡然自得地过完一辈子，不受劳心劳力之苦。他们既不必为每日生计劳作，或为窘境所迫，以至伤身烦神；也不会因妒火攻心，或利欲薰心而狂躁不安。中间阶层的人可以平静地度过一生，尽情地体味人生的甜美，没有任何艰难困苦；他们感到幸福，并随着时日的过去，越来越深刻地体会到这种幸福。

He bid me observe it, and I should always find, that the Calamitles of Life were shared among the upper and lower Part of Mankind; but that the middle Station had the fewest Disasters, and was not expos'd to so many Vicisitudes as the higher or lower Part of Mankind; nay, they were not subjected to so many Distempers and Uneasiness either of Body or Mind, as those were who, by vicious Living, Luxury and Extravagancies on one Hand, or by hard Labour, Want of Necessaries, and mean or insufficient Diet on the other Hand, bring Distempers upon themselves by the natural Consequences of their Way of Living; That the middle Station of Life was calculated for, all kind of Vertues and all kinds of Enjoyments; that Peace and Plenty were the Hand-maids of a middle Fortune; that Temperance, Moderation, Quietness, Health, Society, all agreeable Diversions, and all desirable Pleasures, were the Blessings attending the middle Station of Life; that this Way Men went silently and smoothly thro' the World, and comfortably out of it, not embarass'd with the Labours of the Hands or of the Head, not sold to the Life of Slavery for daily Bread, or harrast with perplex'd Circumstances, which rob the Soul of Peace, and the Body of Rest; not enrag'd with the Passion of Envy, or secret burning Lust of Ambition for great things; but in easy Circumstances sliding gently thro' the World, and sensibly tasting the Sweets of living, without the bitter, feeling that they are happy, and learning by every Day's Experience to know it more sensibly.

他提醒我，只要用心观察，就会发现上层社会和下层社会的人都多灾多难，唯中间阶层灾祸最少。中间阶层的生活，不会像上层社会和下层社会的人那样盛衰荣辱，瞬息万变。而且，中间地位不会像阔佬那样因挥霍无度、腐化堕落而弄得身心俱病；也不会像穷人那样因终日操劳、缺吃少穿而搞得憔悴不堪。唯有中间地位的人可享尽人间的幸福和安乐。中等人常年过着安定富足的生活。适可而止，中庸克己，健康安宁，交友娱乐，以及生活中的种种乐趣，都是中等人的福份。这种生活方式，使人平静安乐，怡然自得地过完一辈子，不受劳心劳力之苦。他们既不必为每日生计劳作，或为窘境所迫，以至伤身烦神；也不会因妒火攻心，或利欲薰心而狂躁不安。中间阶层的人可以平静地度过一生，尽情地体味人生的甜美，没有任何艰难困苦；他们感到幸福，并随着时日的过去，越来越深刻地体会到这种幸福。

The former secretly felicitated not being the latter, while sympathized them. The latter, sighed with regret for his inferiority of not being the former.

前者既有同情心又在暗自为自己不是后者而庆幸；后者正在为不能身为前者而慨叹而自卑。

First, as the judicature, it regarding An Di is unfair, because sentences by mistake is put in prison, but does for judicial symbol warden in order to continue to let peacefully enlighten stays behind launders money for him has gunned down the soup rice, in this judicial machine, the human life like was worthless, the law could not do in true significance fair.

首先，作为司法，它对于安迪是不公正的，因为误判而入狱，而做为司法象征的监狱长为了继续让安迪留下为他洗钱而枪杀了汤米，在这个司法机器内，人命如草芥，法律不能作到真正意义上的公平。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。