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细沟的英文

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"细沟"怎么读用"细沟"造句

英文翻译手机手机版

  • groove
  • gully
  • plumula
  • rill channel
  • stria

例句与用法

  • From a practical standpoint, rill erosion forms small channels .
    从实用的观点看,细沟侵蚀能形成很小的渠槽。
  • To dig or make a long narrow trench or furrow in
    挖或筑狭长的沟渠或细沟
  • Dynamic sediment yield of rill erosion
    细沟侵蚀动力过程极限沟长试验研究
  • Analytic method for computing sediment concentration in eroding rills on steep slope
    确定陡坡细沟侵蚀含沙量的解析方法
  • A long narrow trench or furrow dug in the ground , as for irrigation , drainage , or a boundary line
    沟渠,排水沟,水道在地面上狭长的沟渠或细沟,用于灌溉、排水或用作分界线
  • In a printing system , a depression or groove at specific intervals that determines exact placement of the tractor , trimming assembly , steering assembly , or paper width lever
    打印子系统中特定间隔上的一条细沟,用它可以准确地确定送纸器、修整部件、引导部件或纸宽杆的位置。
  • On the other hand , the contributions of interrill and rill erosion to the total erosion are 35 % and 65 % respectively , and their spatial distribution characters are different form each other
    其中细沟间侵蚀和细沟侵蚀对坡面侵蚀的贡献分别为35 %和65 % ,且在空间发生特征上具有此消彼长的关系。
  • Otherwise , this method was applied into solving burgers equation , and the numerical results show that it is a prospective numerical method for nonlinear partial differential equation . e . lastly , the wavelet stochastic finite element method for a stochastic model of soil erosion in a rill was proposed
    第五、将随机有限元方法和小波精细积分法相结合提出了对细沟侵蚀模型的统计特性进行分析的小波随机有限元方法。
  • Gully erosion , which is universal on original lands , but also the special forms , for example , hole erosion gravel erosion debris slide and debris flow , which is unusual in loess area , ( 2 ) based on a long - term fixed point experiments in proving ground of the south stackpile , the soil erosion factors have been researched quantitatively , the runoff and erosion affected factors have been made sure and the experiential models of producing water and soil have been taken in newly - constructed stage , early stage and later stage of reclamation
    确定南排土场原地貌的水蚀模数为3700 4400t km ~ 2 ? a ;在排土场新造地貌上,击溅、面蚀、细沟侵蚀、浅沟侵蚀、沉陷侵蚀、砂砾化面蚀、土砂泻溜和坡面泥石流等水土流失形式出现频率和发生程度都明显强于原地貌。 ( 2 )以南排土场径流试验场长期的定位观测为基础,对排土场未复垦时期、复垦初期、复垦后期的土壤水蚀影响因子进行定量研究,确定了径流和土壤水蚀的主要影响因子及其临界值,建立了产流产沙的经验模型。
  • The results indicated that the ree tracer technology has high precision to quantify the spatial - temporal process of soil erosion ; in earlier rainfall course , the development degree of sheet and nil erosion was general equation ; otherwise in the following course , the rill erosion was dominant in the total erosion , its average erosion acceleration and the average erosion rate was 15 and 9 times of sheet erosion , respectively ; in the end of experiment , the rill erosion took up 90 % of total erosion amount ; the section of slope bottom occupying about 1 / 3 slope area was active erosion segment in this experiment
    结果表明: ree示踪技术对定量研究土壤侵蚀具有较高的精度;降雨前期,片蚀与细沟侵蚀发育程度基本相当;后期细沟侵蚀占据坡面侵蚀的主导地位,其侵蚀平均加速度和平均侵蚀率分别是片蚀的15倍、 9倍;试验结束,细沟侵蚀占据坡面总侵蚀的90 % ;本试验条件下,坡面下1 / 3区域为侵蚀活跃带。
  • 更多例句:  1  2
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