長期野外試驗 的英文怎麼說

中文拼音 [zhǎngwàishìyàn]
長期野外試驗 英文
long term field experiment
  • : 長Ⅰ形容詞1 (年紀較大) older; elder; senior 2 (排行最大) eldest; oldest Ⅱ名詞(領導人) chief;...
  • : 期名詞[書面語]1. (一周年) a full year; anniversary 2. (一整月) a full month
  • : Ⅰ名詞1 (野外) open country; the open:曠野 open spaces [country]; wilderness; 田野 open fields; ...
  • : Ⅰ名詞1 (外面) outside; external side 2 (外國) foreign country 3 (以外) besides; beyond; in ...
  • : 名詞(古代占卜用的器具) astrolabe
  • : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
  • 長期 : over a long period of time; long-term; long range; secular
  • 野外 : open country; field; outdoor(s)
  • 試驗 : trial; experiment; test
  1. Based on the field exploration and long - term underground observation, this paper reveals the zoning of structure and the timing of mechanical strength for dilative soil, and puts forward the experiment method to obtain values by zoning in the design of dilative soil slope

    通過勘探及地下觀測,揭示了膨脹土的結構分帶性和力學強度的時效性,提出了膨脹土邊坡設計中分帶取值和方法。
  2. The content of fixed ammonium, capacity of fixing - ammonium, available fixed ammonium, kinetics of ammonium fixation and release of fixed ammonium of chief upland cultivated soils in hunan province were studied by using the method of field investigation and sampling, laboratory incubation and analyses. the seasonal change of fixed ammonium content in soil and _ its bioavailability in different growth stage of huanghuacai by use of field plot experiment

    本文通過調查取樣、室內培養和分析測定,研究了湖南省主要旱耕地土壤的固定態銨含量、固銨容量、有效性固定態銨含量以及土壤對銨離子的礦物固定和土壤固定態銨釋放的動力學特性,通過田間小區,研究了不同施肥結構下土壤固定態銨在黃花菜生間的動態變化規律及其生物有效性。
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