四季节

By using Atomic Absorption Spectrophotometry and Atomic Fluorescence Spectrophotometry, the contents of heavy metals in sullages and the flocculated sullages were analyzed.The Samples were collected from the selected region of the six tipical areas in Jiangsu province for four seasons, including Ancinet Canel in Wuxi, Hengcaolugang in Wujiang, Meiliang Bay in Taihu, Hongze Lake in Hongze, Xiexinggang in Qidong, the port in Lianyungang.

本文运用原子吸收光谱法和原子荧光光谱法，分析了江苏省内的这六个典型地区的春夏秋冬四个季节的淤泥不同层面的重金属含量及絮凝前后泥样和水体中的重金属含量。

In Floreal[34] this enormous thicket, free behind its gate and within its four walls, entered upon the secret labor of germination, quivered in the rising sun, almost like an animal which drinks in the breaths of cosmic love, and which feels the sap of April rising and boiling in its veins, and shakes to the wind its enormous wonderful green locks, sprinkled on the damp earth, on the defaced statues, on the crumbling steps of the pavilion, and even on the pavement of the deserted street, flowers like stars,dew like pearls, fecundity, beauty, life, joy, perfumes.

到了花开的季节，这一大片树丛草莽，在那铁栏门后四道墙中随意寻欢，暗自进行着普遍的繁殖，并且，几乎象一头从曙光中嗅到了漫山遍野求偶气息的野兽，感到暮春三月的热流在血管里急走沸腾，猛然惊起，迎风抖动头上披纷茂密的绿发，向着湿润的地面、剥蚀的雕像、楼前的破落台阶直到荒凉的街心石，遍撒着繁星似的花朵、珍珠似的露水、丰盛、美丽、生命、欢乐、芬芳。

In Floreal[34] this enormous thicket, free behind its gate within its four walls, entered upon the secret labor of germination, quivered in the rising sun, almost like an animal which drinks in the breaths of cosmic love, which feels the sap of April rising boiling in its veins, shakes to the wind its enormous wonderful green locks, sprinkled on the damp earth, on the defaced statues, on the crumbling steps of the pavilion, even on the pavement of the deserted street, flowers like stars,dew like pearls, fecundity, beauty, life, joy, perfumes.

到了花开的季节，这一大片树丛草莽，在那铁栏门后四道墙中随意寻欢，暗自进行着普遍的繁殖，并且，几乎象一头从曙光中嗅到了漫山遍野求偶气息的野兽，感到暮春三月的热流在血管里急走沸腾，猛然惊起，迎风抖动头上披纷茂密的绿发，向着湿润的地面、剥蚀的雕像、楼前的破落台阶直到荒凉的街心石，遍撒着繁星似的花朵、珍珠似的露水、丰盛、美丽、生命、欢乐、芬芳。

Recently, other researchers have spotted in Keeling's meticulous recordings a fourth trend: the seasonal cycle is increasing in amplitude.

最近，其他研究人员在基林一丝不苟的记录中发现了第四个特征：季节周期的差异幅度在增大。

Recently, other researchers have spotted in Keeling's meticulous recordings a fourth trend: the seasonal cycle is increasing in amplitude.

最近，其他研究人员在基林一丝不苟的记录中发现了第四个特征：季节周期的幅度差异在增大。

During December 2002-December 2003, we sampled Phragmites communis distributed outside and inside of the seawall for four seasons in the Eastern End of Chongming Island, Shanghai.

2002年12月-2003年12月，分别在春夏秋冬四个季节对上海市崇明东滩98堤外及堤内湿地恢复生态示范区的芦苇群落的生态特征进行了调查。

Resultantly, the individual warm/cold events in ENSO cycle appear to be partially locked to the annual cycle, and also exhibit obvious irregularity both in amplitude and in lasting time.

本文第四章研制设计了一包含海洋表面边界层和大气辐合反馈过程的热带太平洋海气耦合异常模式，进而利用该模式对ENSO循环进行了较为真实的模拟，通过对模式ENSO循环的演变特征及其形成机制的细致分析，建立了-ENSO循环的非线性分析模式，并提出了ENSO循环形成的一种更为客观的理论，指出：1）和观测事实类似，模式ENSO循环确实涉及了三种主要时间尺度过程即LF、QB和AC，其中LF为3-4年主周期振荡，QB占总方差10～20%；2）ENSO循环的正反馈机制是不稳定海气相互作用过程，且这一不稳定过程的发展在暖态中明显强于冷态；3）ENSO循环的负反馈机制在冷暖态中表现不同，在冷态消亡过程中，这种负反馈过程主要表现为西边界反射产生的时滞效应，但在暖态消亡过程中不存在类似的时滞效应，其负反馈过程主要表现为在海气耦合不稳定充分发展时伴随的赤道两侧冷水上翻过程的加强以及非线性过程的衰减作用抑制了不稳定的发展并最终使得系统回复至冷态；4）ENSO循环的3-4年主周期振荡是一非线性系统的自激振荡现象，其形成是线性系统的本征模即准两年振荡通过非线性机制产生的周期加倍所致，其中&单向性&大气辐合反馈加热过程对其形成至关重要；5）虽然年循环过程对ENSO循环形成没有本质影响，但它可明显影响ENSO循环的具体振幅和位相，使得ENSO对季节循环有明显的&锁相&特征，并且也使得ENSO循环在振幅大小和时间长短方面呈现出明显的不规则性。

He is best known for his lively concertos, particularly The Four Seasons(1725), a set of four violin concertos.

以他充满活力的协奏曲最有名，尤其是一组小提琴协奏曲四个季节

The human seasons Four Seasons fill the measure of the year; There are four seasons in the mind of man: He has his lusty Spring,when fancy clear Takes in all beauty with an easy span: he has his Summer,when luxuriously Spring's honeyed cud of youthful thought he loves to ruminate,and by such dreaming high Is nearest unto heaven:quite coves His soul has in its Autumn,when his wings He furls close;contented so to look On mists in idleness-to let fair things Pas by unheeded as a threshold brook.

译：人生的四季春夏秋冬把一年的时间填满，人的心灵也包含着四个季节。在他朝气蓬勃的春天，那清晰的幻想早一瞬间就把所有的美轻易囊括。在他的夏天，他喜欢用年轻思想把春天里采的花蜜反复品位，细细欣赏那蜜汁的甘甜芳香，乘着这高远的梦想冲天而飞。他心灵的秋天有如小湾安谧，这时他心满意足地收拢翅膀，悠闲地凝视着雾色--而美好的事物犹如门前的小溪悄然而逝。

The human seasons Four Seasons fill the measure of the year; There are four seasons in the mind of man: He has his lusty Spring,when fancy clear Takes in all beauty with an easy span: he has his Summer,when luxuriously Spring's honeyed cud of youthful thought he loves to ruminate,and by such dreaming high Is nearest unto heaven:quite coves His soul has in its Autumn,when his wings He furls close;contented so to look On mists in idleness-to let fair things Pas by unheeded as a threshold brook.

春夏秋冬把一年的时间填满，人的心灵也包含着四个季节。在他朝气蓬勃的春天，那清晰的幻想在一瞬间就把所有的美轻易囊括。在他的夏天，他喜欢用年轻思想把春天里采的花蜜反复品位，细细欣赏那蜜汁的甘甜芳香，乘着这高远的梦想冲天而飞。他心灵的秋天有如小湾安谧，这时他心满意足地收拢翅膀，悠闲地凝视着雾色--而美好的事物犹如门前的小溪悄然而逝。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。