underlying strata 中文意思是什麼

underlying strata 解釋
底板巖石
  • underlying : adj. 1. 在下的,下層的。2. 基礎的。3. 隱晦的;潛在的。4. 【法律】(債券)優先的;【經濟學】第一的,(擔保、權利等)主要的。
  • strata : n. stratum 的復數。
  1. The static headspace gas analytical technique is mainly devoted to the analysis of physically - adsorbed and dissolved light hydrocarbons whose composition and content can directly reflect oil and gas information of the underlying strata

    摘要靜態頂空氣分析技術主要是物理吸附輕烴及溶解輕烴,其組成和含量上的特徵可直接反映對應地層及下伏地層的含油氣信息。
  2. The vulnerable groups included our country ’ s underlying society massive crowds, compares with the other social strata crowds, the vulnerable groups all is at the weak trend position in each aspect of social life. its policy participation form also manifested the new time character, appearing the institution and the non - institution ran foul of each other. the vulnerable groups paced back and forth in these two kinds of policies participation form, this kind of situation appearance because of the institution policy participation form channel pettiness which might use in the vulnerable groups and the micro effect

    弱勢群體囊括了中國低層社會的大量人群,和社會其它階層的人群相比,弱勢群體在社會生活的各個方面皆處於弱勢地位,其政策參與的形式也體現著新時期的特色,政策參與形式出現了制度化和非制度化的對撞,弱勢群體在這兩種政策參與的形式間徘徊,這種情形的出現緣於弱勢群體可用的制度化政策參與形式渠道的狹窄性與微效性。
  3. All sha - 1 and sha - 2 segments are characterized by over - pressure, indicating that the preservation conditions within sha - 1 and sha - 2 segments are good and hydrocarbon accumulations within them are likely formed and contained. since over - pressure strata can prevent hydrocarbon in the underlying strata from dispersing, they can be considered as effective seals

    沙一、二段具有整體明顯的相對超壓特徵,這一方面表明沙一、二段的保存條件比較好,有利於沙一、二段油氣藏的形成與保存;另一方面,超壓層的形成可以有效阻止下覆油氣層的散失。
  4. Underlying soil stratum, strata

    下臥層土
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