您要查找的是不是：
- On the basis of raster DEM data in the Baohe River basin, this paper presents an application of DEDNM to generate drainage network automatically, build digital basin, and extract drainage network to establish the topological river network structure. 本文基于褒河流域柵格數字高程模型DEM(Digital Elevation Model)數據，采用數字高程水系模型DEDNM(Digital Elevation Drainage Network Model)，自動(dòng)生成河網(wǎng)，構建數字流域，提取流域水系信息，建立流域水系空間拓撲關(guān)系。
- The river had worn a ravine between the hills. 那條河在兩山之間已造成一個(gè)深谷。
- Can we dredge the river to make it deeper? 我們能不能把這條河疏浚得深一點(diǎn)？
- The police dredged up the parcel from the muddy river. 警方從渾濁的河水中撈出包裹。
- A pregnant lady rescued him from the Suzhou River. 一個(gè)孕婦把他從蘇州河救了起來(lái)。
- The river opens out suddenly into a broad estuary. 江面忽然開(kāi)闊起來(lái)，形成一個(gè)寬廣的河。
- The river flows through the city from east to west. 這條河從東到西貫穿這座城市。
- We ferried the river on a small boat. 我們用小船渡過(guò)那條河。
- The fish plopped back into the river. 那魚(yú)撲通一聲躍回河中。
- They were standing in the river spearing fish. 他們站在河里叉魚(yú)。
- He was sent up the river for a bank robbery. 他因搶劫銀行而被捕入獄。
- Korea is separated from China by the Yalu River. 朝鮮和中國只有鴨綠江一水之隔。
- The wind whirled the dead leaves about. 風(fēng)吹得枯葉在四處回旋。
- The wind was whispering in the trees. 一陣風(fēng)穿過(guò)樹(shù)林沙沙作響。
- There are 26 letters in the English alphabet. 英語(yǔ)字母表中有26個(gè)字母。
- Foreign nationals were asked to leave the country. 外國僑民被要求離開(kāi)該國。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽團。
- A country must have the will to repel any invader. 一個(gè)國家得有決心擊退任何入侵者。
- Swimming is the best way to tone up your body. 游泳是健體強身的最好方法。
- A fire was burning in the grate. 火在壁爐中燃燒著(zhù)。
