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初级生产的英文

发音:  
"初级生产"怎么读用"初级生产"造句

英文翻译手机手机版

  • basic level production
  • basic production
  • basic-level production
  • primary production
  • primary productoin

例句与用法

  • The bacterial growth rat was higher in fall that it was in spring
    秋季异养细菌生产力与初级生产的比值明显高于春季,且东海高于黄海。
  • As simulated photosynthetic radiation strengthened from 0 to 800 mol - m - 2s - 1 , the water use efficiency of vegetative and reproductive shoots had a trend of suddenly increasing
    本研究认为, co 。浓度升高能够促进c3光合途径植物贝加尔针茅的初级生产,显著提高水分利用效率,增强其生存竞争能力。
  • The emergy of industrial auxiliary energy increased but its percent in total input was less than 10 percent . the input of manpower emergy was above 60 percent of the total emergy input , and the non industrial emergy input was above 90 percent of the total emergy input
    但是,初级生产依然是处于低投入的传统生产阶段。工业辅助能值的投入虽然有所增加但占能值总投入的比例不到10 ,系统的净能值产出率低下。
  • Output flux at po4 - p specification only accounted for 24 % of all phosphorus output in 1998 . 3 . din budget in jiaozhou bay : seawater - accommodated din in jiaozhou bay is attributable to discharge from the rivers around jiaozhou bay , input from seawater - bottom sediments exchanging , atmospheric deposition , and output to huanghai sea by hydrodynamic process
    模型计算结果表明,胶州湾的f比冬季最高,夏季最低,而春秋居中,月平均值在0 . 75一0 . 94之间,年平均值为0 . 80 ,胶州湾在初级生产过程中所需的din大部分是由新生源(外源)提供的。
用"初级生产"造句  

其他语种

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