導語：多賞析一些長難句，可以提高你的閱讀能力哦。下面是YJBYS小編收集整理的劍橋五級閱讀長難句，歡迎賞析!
ies by Hargrave and Geen estimated natural community graz-ing rates by measuring feeding rates ofindividual zooplankton species in thelaboratory and then computing community grazing rates for field conditionsusing the known population densityof grazers.
由哈格雷夫和吉恩所進行的研究，對自然前提下的群落食草比例進行了估量，其手段是經由過程測量進場試室內零丁的浮游動物種類的結食比例，然後操作已知的'食草動物種群密度，計較出實地狀況下的群落食草比例。
the periodsof peak zooplankton abundance，that is，in the late spring and in the summer，Haney recorded maximum daily com-munity grazing rates，for nutrient-poorlakes and bog lakes，respectively，of 6.6 percent and 114 percent of daily phytoplankton production.
在浮游動物數目激增的高拋卻，亦即在春季後期以及夏日，哈尼記實了最大水平上的每日群落食草比率，對於營養物不充沛的湖和池沼湖而言，分袂為每日浮游植物滋生量的6.6%和114%.
hydrologic cycle，a major topic in this science，is the complete cycle of phenomena through which water passes，beginning as atmospheric water vapor，passing into liquid and solid form as precipitation，thence along and into the ground surface，and finally again returning to the form of atmospheric water vapor by means of evaporation and transpiration.
水文輪迴，作為鈣揭捉?科中的一個首要課題，指的是水所經由的諸現象的整個輪迴過程，起頭時是作為大氣中的水蒸氣，轉而作為雨、雪、露、雹一類的降水量經由液體和固體形態，由此而沿著地層概況分佈或進入地層概況，最終經由過程蒸發和散爆發用再度回覆到大氣水蒸氣的形態。
historian Frederick J. Turner wrote in the 1890’s that the agrarian discontent that had been developingsteadily in the United States since about 1870 had been precipitated by theclosing of the internal frontier——that is，the depletion of available new landneeded for further expansion of the American farming system.
史學家弗雷德裡克.傑.特納於十九世紀九十年月著述美國約自18世紀70年月以來一向在持續不竭成長的農人不滿，因為國內邊遠地域的封鎖而更趨加劇——亦即是說，美國農業系統進一步擴充套件所必需的可資操作的新土地幾近耗竭。
the early 1950’s，historians who studied preindustrial Europebegan， for the first time in large numbers，toinvestigate more of the preindustrial European population than the or 3 percent who comprised the politicaland social elite：the kings，generals，judges，nobles，bishops，and localmagnates who had hitherto usually filled history books.
二十世紀五十年月早期，研究前工業化時代歐洲的史學家，初度以眾多的人數，起頭髮芽拜訪前工業化時代歐洲進口中的大大都，而非那些組成了政治與社會精英階級的百分之二或三的進口，即國王、快要、法官、貴族、主教、以及處所上的達官顯貴，而恰是這部門人一向到那時為止普遍充溢於史學著作。
