SAT閱讀要想拿高分，重點(diǎn)是突破SAT閱讀長難句，而長難句的學(xué)習(xí)是一個(gè)持之以恒、熟能生巧的過程，所以我們不斷地給大家講解，也是希望大家能夠在每天的練習(xí)中總結(jié)方法和技巧，能夠有所收獲。

　　1. Studies by Hargrave and Geen estimated natural community grazing rates by measuring feeding rates of individual zooplankton species in the laboratory and then computing community grazing rates for field conditions using the known population density of grazers.

　　由哈格雷夫和吉恩所進(jìn)行的研究，對(duì)自然條件下的群落捕食速率進(jìn)行了估計(jì)，其手段是通過測量出實(shí)驗(yàn)室內(nèi)單獨(dú)的浮游動(dòng)物種類的捕食速率，然后利用已知的食草動(dòng)物種群密度，計(jì)算出實(shí)地狀況下的群落捕食速率。難句類型：復(fù)雜修飾

　　2. In the periods of peak zooplankton abundance，that is，in the late spring and in the summer，Haney recorded maximum daily community grazing rates，for nutrient-poor lakes and bog lakes，respectively，of 6.6 percent and 114 percent of daily phytoplankton production.

　　在浮游動(dòng)物數(shù)量激增的高峰期，亦即在春季后期以及夏季，哈尼記錄了最大程度上的每日群落食草比率，對(duì)于營養(yǎng)物不充足的湖和沼澤湖而言，分別為每日浮游植物繁殖量的6.6%和114%.難句類型：插入語

　　3. The 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.

　　水文循環(huán)，作為該學(xué)科中的一個(gè)主要課題，指的是水所經(jīng)過的諸現(xiàn)象的整個(gè)循環(huán)過程，開始時(shí)是作為大氣中的水蒸氣，轉(zhuǎn)而作為雨、雪、露、雹一類的降水量經(jīng)過液體和固體形態(tài)，由此而沿著地層表面分布或進(jìn)入地層表面，最終通過蒸發(fā)和散發(fā)作用再度回復(fù)到大氣水蒸氣的形態(tài)。難句類型：復(fù)雜修飾、插入語、省略

　　4. Only when a system possesses natural or artificial boundaries that associate the water within it the hydrologic cycle may the entire system properly be termed hydrogeologic.

　　只有當(dāng)一個(gè)系統(tǒng)擁有自然的或人工形成的邊界來把邊界中的水與水文循環(huán)聯(lián)系起來的時(shí)候，才有可能把整個(gè)的系統(tǒng)恰當(dāng)?shù)某蔀榕c水文地質(zhì)學(xué)有關(guān)。難句類型：復(fù)雜修飾、倒裝

　　5. The historian Frederick J. Turner wrote in the 1890s that the agrarian discontent that had been developing　steadily in the United States since about 1870 had been precipitated by the　　closing of the internal frontierthat is，the depletion of available new land　needed for further expansion of the American farming system. 史學(xué)家弗雷德里克.杰.特納于十九世紀(jì)九十年代著述道，美國約自18世紀(jì)70年代以來一直在持續(xù)不斷發(fā)展的農(nóng)民不滿，由于國內(nèi)邊遠(yuǎn)地區(qū)的封閉而更趨加劇亦即是說，美國農(nóng)業(yè)系統(tǒng)進(jìn)一步擴(kuò)展所必需的可資利用的新土地幾近耗竭。

　　對(duì)于SAT閱讀長難句，每天堅(jiān)持讀一點(diǎn)，慢慢的你就會(huì)發(fā)現(xiàn)自己的閱讀速度在加快，對(duì)英文的理解也會(huì)不斷加深。以后我們還會(huì)給大家一些真題練習(xí)，將每一份真題的閱讀做透了，自然就會(huì)找到SAT閱讀的感覺了。

　　SAT閱讀要想拿高分，重點(diǎn)是突破SAT閱讀長難句，而長難句的學(xué)習(xí)是一個(gè)持之以恒、熟能生巧的過程，所以我們不斷地給大家講解，也是希望大家能夠在每天的練習(xí)中總結(jié)方法和技巧，能夠有所收獲。

　　1. Studies by Hargrave and Geen estimated natural community grazing rates by measuring feeding rates of individual zooplankton species in the laboratory and then computing community grazing rates for field conditions using the known population density of grazers.

　　由哈格雷夫和吉恩所進(jìn)行的研究，對(duì)自然條件下的群落捕食速率進(jìn)行了估計(jì)，其手段是通過測量出實(shí)驗(yàn)室內(nèi)單獨(dú)的浮游動(dòng)物種類的捕食速率，然后利用已知的食草動(dòng)物種群密度，計(jì)算出實(shí)地狀況下的群落捕食速率。難句類型：復(fù)雜修飾

　　2. In the periods of peak zooplankton abundance，that is，in the late spring and in the summer，Haney recorded maximum daily community grazing rates，for nutrient-poor lakes and bog lakes，respectively，of 6.6 percent and 114 percent of daily phytoplankton production.

　　在浮游動(dòng)物數(shù)量激增的高峰期，亦即在春季后期以及夏季，哈尼記錄了最大程度上的每日群落食草比率，對(duì)于營養(yǎng)物不充足的湖和沼澤湖而言，分別為每日浮游植物繁殖量的6.6%和114%.難句類型：插入語

　　3. The 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.

　　水文循環(huán)，作為該學(xué)科中的一個(gè)主要課題，指的是水所經(jīng)過的諸現(xiàn)象的整個(gè)循環(huán)過程，開始時(shí)是作為大氣中的水蒸氣，轉(zhuǎn)而作為雨、雪、露、雹一類的降水量經(jīng)過液體和固體形態(tài)，由此而沿著地層表面分布或進(jìn)入地層表面，最終通過蒸發(fā)和散發(fā)作用再度回復(fù)到大氣水蒸氣的形態(tài)。難句類型：復(fù)雜修飾、插入語、省略

　　4. Only when a system possesses natural or artificial boundaries that associate the water within it the hydrologic cycle may the entire system properly be termed hydrogeologic.

　　只有當(dāng)一個(gè)系統(tǒng)擁有自然的或人工形成的邊界來把邊界中的水與水文循環(huán)聯(lián)系起來的時(shí)候，才有可能把整個(gè)的系統(tǒng)恰當(dāng)?shù)某蔀榕c水文地質(zhì)學(xué)有關(guān)。難句類型：復(fù)雜修飾、倒裝

　　5. The historian Frederick J. Turner wrote in the 1890s that the agrarian discontent that had been developing　steadily in the United States since about 1870 had been precipitated by the　　closing of the internal frontierthat is，the depletion of available new land　needed for further expansion of the American farming system. 史學(xué)家弗雷德里克.杰.特納于十九世紀(jì)九十年代著述道，美國約自18世紀(jì)70年代以來一直在持續(xù)不斷發(fā)展的農(nóng)民不滿，由于國內(nèi)邊遠(yuǎn)地區(qū)的封閉而更趨加劇亦即是說，美國農(nóng)業(yè)系統(tǒng)進(jìn)一步擴(kuò)展所必需的可資利用的新土地幾近耗竭。

　　對(duì)于SAT閱讀長難句，每天堅(jiān)持讀一點(diǎn)，慢慢的你就會(huì)發(fā)現(xiàn)自己的閱讀速度在加快，對(duì)英文的理解也會(huì)不斷加深。以后我們還會(huì)給大家一些真題練習(xí)，將每一份真題的閱讀做透了，自然就會(huì)找到SAT閱讀的感覺了。