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章節報錯
2。 Unfortunately; the cost of water obtained through these schemes would increase pumping costs and make the cost of irrigated agricultural products unpetitive on the national and international markets。 不幸的是,透過這些方案獲得水資源的成本會使抽水的成本加大,使得灌溉農產品在國內和國際市場上都不具競爭力。
派生 irrigation(n。 灌溉)
laden['leidn]a。 載滿貨的;充滿的;有精神負擔的
例句 1。 Heavily laden wagons were widely used in the industrial regions。 在一些工業地區,重型裝載火車的使用十分廣泛。
2。 The water was always laden with pebbles; gravel; and sand; known as glacial outwash; that was deposited as the flow slowed down。 海水經常充滿了鵝卵石、碎石和沙子,隨著漲潮退去而沉積下來,這些都稱做冰水沉積。
同義 filled(a。 滿的)
lane[lein]n。 小路;行車道;航線
例句 It was a close…knit munity that was consisted of rectangular; one…storey mud…brick houses; and narrow lanes; which was finally abandoned about 5000 B。C。 這是一個密集型的社群,由矩形的泥磚平房以及狹窄的道路構成,但它最終在公元前5000年的時候被遺棄了。
同義 表示道路的詞還有:path 路徑;channel 通道;highway 公路;bypass 旁道。
moisture['m?is??r]n。 潮溼,溼氣
例句 1。 The fungi absorb moisture and mineral salts from the rocks; and then pass these on in waste products that nourish algae。 菌類從岩石中吸收溼氣和礦物鹽,並把這些物質透過廢物傳遞,而這些廢物可以為海藻提供營養。
2。 The presence or absence of moisture is determined by the special qualities and conditions of the urban surface。 溼度的高低由城市地表的特性和狀況決定。
3。 This moisture is supplied by the passage of an airstream over a water surface。 一陣氣流經過水麵,帶來了溼氣。
同義 humidity(n。 潮溼)
navigable['n?vig?bl]a。 可通航的;可駕駛的
例句 1。 Before 1815; the only ways t