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作土

作土作土
  1. 酸性蔗作土施用石灰、钙镁磷肥的效应

    Effect of application of lime and Ca-Mg-P in acid sugarcane planting soil

  2. 小麦-玉米一年二作土肥水综合效应数学模型研究

    Studies on the Mathematical Model of the Comprehensive Effects of Soil , Fertilizer and Water in the One-year-two-crop System of Wheat and Maize

  3. 蓝目天蛾在西宁地区每年发生2代,以蛹在寄主植物附近5~10cm深的土层中作土室越冬。

    Smerinthus planus Walker has 2 generations every year in Xining , their pupa overwintered in the soil of 5 ~ 10 cm depth .

  4. 史前中国稻作土种演变及现代粳籼型杂交育种的思考&长江三角洲出土稻谷统计分析研究

    Some Consideration on Prehistorical Rice Culture , Landrace Development in China , and japonica-indica Hybridization of the Present Cultivars ── Statistical studies on excavated rice kernels at the delta of Yangtze River

  5. 用其作膨胀土改良试验,在最佳条件pH7.5,温度25℃,膨胀土样水分含量40%条件下,接种A9菌剂7%,培养7d,膨胀土自由膨胀率最高可下降33.57%。

    The optimal improved condition was pH7.5 , temperature 25 ℃, water content of soil specimen 40 % , inoculum amount 7 % , culture time 7 d , under this condition , the free expansion rate can be reduced by 33.57 % .

  6. 三是用砻糠细土作覆土材料。

    Rice chaff and fine earth were used as a covering material .

  7. 搅拌桩在流塑淤泥地区作挡土支护的实践

    Construction Practice of Mixing Piles Used for Earth Retaining in Flow-Plastic Muddy Subgrade

  8. 他的代表作《土生子》的出版,给他带来了盛誉,同时也确立了他在美国黑人文学上的地位。

    With the publication of his masterpiece Native Son , he received much reputation and fame and confirmed his position in the African American literature .

  9. 理查德·赖特享有美国黑人文学之父的美誉,其代表作《土生子》被誉为黑人文学的里程碑。

    Richard Wright has been called the father of black American literature , and his representative work Native Son has been regarded as a milestone of black literature .

  10. 理查德·赖特在美国文学史上是不可或缺的代表性人物,其代表作《土生子》早已被列为美国文学经典,对该作品的研究亦是经久不衰,历久弥新。

    Richard Wright is an indispensable representative figure in the American literary history . His masterpiece Native Son is a novel which is worshipped as an American classic , and hotly and lastingly debated among the enormous researchers .

  11. 城市受污染疏浚底泥特性与作绿地用土的可行性分析

    Characteristics of Urban Polluted Dredged Materials and Feasibility Study of its Beneficial Use as Greening Vegetative Soil

  12. 对沿海一带新建公路、铁路所作的软土试验中,经过分析研究,提出了试验方法的选择,强度指标的确定,影响强度的因素等,进行了客观论述。

    On the basis of experiments to soft soil ground of highways and railways in coastal area this paper suggests how to select the experimental method , how to determine the strength index and factors affecting the strength .

  13. 所以本研究以哲学诠释学的理解为观照视野,把本土作融摄异土的浑然之物看待,并界定社会学本土化为以社会学为线索的源自本土内驱力的完善向性。

    This study takes the understanding of philosophical hermeneutics as the perspective , regards the mainland as the integral and indivisible mixture blending with the other , and defines the indigenization of sociology as the perfect tropism taking sociology as a clue and based on the local internal drive .