secondary main 中文意思是什麼

secondary main 解釋
低壓干線
  • secondary : adj 1 第二(位)的,第二次的;中級的 (opp primary)。2 副(的);從屬的;附屬的;輔助的;補充的...
  • main : adj 1 主要的,主,全,總。2 充分的,盡量的;全力的,有力的。n 1 體力,氣力;力〈僅用於 with might...
  1. The nozzle flow is composed of the main gas stream and the secondary air stream in order to simulate the nozzle of turbofan engine

    噴管中的氣流由主流燃氣和次流空氣組成,用以模擬渦扇發動機的噴管。
  2. The main characters ( the numbers of spores per ascus and the characters of ascospore wall ) at the species level whithin pertusaria is revealed by the light microscope. there are twenty - one secondary natural products examined by color reaction test and thin - layer chromatography in the text

    通過用光鏡對中國雞皮衣屬和果疣衣屬地衣的孢子研究,結果表明:孢子特徵尤其是每子囊內孢子數目、孢子排列方式及孢子壁的特徵是種水平上的重要分類依據。
  3. Character juxtaposition finds its full expression in willa cather ' s my antonia in various forms, such as the juxtaposition between the main characters ( antonia and jim ) the main and secondary characters, and the images of the main character ( antonia ) herself

    凱瑟在小說《我的安東妮亞》中大量地使用人物並置對照法,其中包括主要人物之間、主要人物與次要人物之間以及主要人物自身的並置對照。
  4. Main methods and results are as followed : 1 epitope analysis of agonist - binding region of nrla physicochemical properties and antigenicity of two agonist - binding regions of nrla were analyzed through bioinformatics : domain p1 containing 151 amino acid residues preceding the first transmembrane domain of the human nrla, domain p2 with 144 residues following the third transmembrane domain. four parameters including hopp - woods and kyte hydrophilicityjanin accessibility, karplus - schulz flexibility, and welling antigenicity were used to determine the antigenic sites, and prosite programme and chou - fasman method were employed to analyze their related sequence motif and the secondary structures

    用goldkey軟體分別選取公認的hopp等與kyte等親水性參數、 jain表面可及性參數、 karplus - schulz主鏈柔韌性參數及welling抗原性參數對p1 、 p2兩個多肽片段進行參數分析。並採用通用的prosite程序與chou - fasman方法比較分析p1 、 p2多肽片段的氨基酸位點與二級結構特徵。綜合判定兩個多肽片段的抗原性及其位點,結果認為p2抗原性強于p1 。
  5. Presents the steady - state programming with constant coolant average temperature and constant live steam pressure, an ideal programming for marine nuclear power plant ( npp ), under which, both the coolant average temperature and the live steam pressure of nuclear steam supply system ( nsss ) are constant when the steady state operating condition is varied, and points out that in comparison with the steadysate programming with constant coolant average temperature, the ideal programming can improve the overall operating performance of npp effectively, especially in low - load range, for instance, raise the heat efficiency of npp, decrease the operating noise of main coolant pump, and improve the conditions of design, operation and control of the secondary loop system

    雙恆定運行方案是船用壓水堆核動力裝置的理想運行方案.在這種運行方案下,當裝置穩態功率變化時,冷卻劑平均溫度與蒸汽壓都保持不變,與通常採用的冷卻劑平均溫度恆定運行方案相比,有效地改善了核動力裝置的總體運行性能,特別是在低負荷運行時,可以提高裝置經濟性、降低主泵運行噪聲、改善二迴路系統的設計、運行和控制條件,這對于提高船用核動力裝置的運行可靠性和安全性具有實際意義
  6. The main results are following : ( 1 ) the variation of clay / silt ratio can indicate the secondary clay action of dust depositions ; the variations of magnetic susceptibility and total fe content are inferred to be records of the changeable intensity of bio - pedogenesis ; the variations of sr content and rb / sr ratio can indicate bio - pedogenesis, dissolving and leaching action ; the content of total organic carbon ( toc ) can reflect variation of climate and vegetation during soil formation, it indicates the intensity of weathering and bio - pedogenesis ; the content variation of caco3 can show the intensity of dissolving - leaching action and secondary deposit, which was noted as pseudomycilia in pores and fissures in the sediment, so it can indicate the intensity bio - pedogenesis quite well. these proxy indexes also reflect obvious regional difference of pedogenic environment and the intensity bio - pedogenesis ; namely, secondary clay action, dissolving - leaching action and bio - pedogenesis are all much stronger in south than that in north

    實驗結果表明:粘粒粉沙比值能很好地指示粉塵堆積物的次生粘化作用;磁化率和全鐵很好地指示生物風化成壤作用; sr和rb sr比值能很好的指示生物風化成壤作用和淋溶作用;總有機碳( toc )含量的高低,在一定程度上反應了土壤發育過程中氣候和植被狀況的變化,指示著成壤過程中腐殖質化的程度; caco3含量的變化,可以反映了黃土古土壤形成時的風化成壤作用的強弱程度,指示成壤過程中的淋溶作用和次生碳酸鹽化作用;並且各指標所指示的成壤環境和成壤強度存在明顯的區域差異,即渭河流域土壤的生物風化成壤作用、次生粘化作用和淋溶作用均表現出南部強于北部。
  7. ( 8 ) as for the runnel which is located at a karst zone with a high water level, external water load is the main one, and rock pressure is secondary

    門)在巖溶富水區隧道地下水水頭較大時,外水荷載是襯砌結構的主要荷載,圍巖壓力相對來說是次要荷載。
  8. However, where a secondary line is too small to be included in the indices, the xd adjustment is calculated using the dividends paid on the main line and the combined share weighting

    但是,非主營業務的數值太小了可以忽略不計入指數,除權調整就用主要業務的支付紅利和加權的股份比重計算。
  9. Adult secondary education, main executive orgnaization is adult trade school, adult middle school and medium technology groom the school, undertake to growing up education of skill of medium, elementary profession, post grooms and education of common culture abc

    成人中等教育,主要實施機構是成人中等專業學校,成人中學和中等技術培訓學校,對成人進行中、初等職業技術教育、崗位培訓以及普通文化基礎知識教育。
  10. Meanwhile, owing to the sluggish economy, the defective stock market system, the enormous expense of the listing procedure and the firm regulation of company information revelation, it is not practical for the secondary market, with limited market capacity, to act as the main source for the withdrawal of venture capital. therefore, the otc market gets essentially necessary

    同時由於宏觀形勢、市場本身欠缺、制度障礙等因素的影響,再加上二板市場的容量有限,企業上市所需可觀費用的支出,大量信息披露的要求,致使建立二板市場作為風險投資退出的主渠道在短期內並不具有現實意義,因此建立otc市場就顯得十分迫切和必要。
  11. Mongolica young stand, secondary natural forest, and the mixed forest of larix olgensis and fraxinus mandshurica rupr. countermeasures for controlling soil degradation were also recommended. the study got following results : ( 1 ) from young stand to mid - age of larix olgensis, with the closure of canopy and the decrease of undergrowth vegetation cover, soil acidity, enzyme activity, total inorganic phosphorus, available k, soil moisture and total porosity decreased significantly ; while soil organic matter content, humus component content, the amount of three main types of microbes, acid phosphatase activity, and bulk density in rhizosphere soil and non - rhizosphere soil increased with the increase of the amount of forest floor litter ; from mid - age stand to near mature stand, with the decrease of stand density and crown cover as well as the restoration of undergrowth vegetation after preliminary thinning, soil organic matter content, fulvic acid, exchangeable acidity, exchangeable aluminium, neutral phosphatase activity, total amount of inorganic phosphorus, the amount of actinomycetes, soil moisture, and total porosity in rhizosphere soil and non - rhizosphere soil apparently increased ; from near matu re stand to mature stand, soil activity acidity, organic matter content, humus component content, available phosphorus, total amount of amino acid, available k, soil enzyme activity, soil moisture, and total porosity in rhizosphere soil and non - rhizosphere soil decreased, but total phosphorus, soil acidity ( in particular, exchangeable aluminium ), and bulk density increased

    結果表明: ( 1 )從落葉松幼齡林到中齡林,隨著林冠的郁閉和林下植被蓋度的急劇下降,林地土壤酸度、土壤酶活性、無機磷總量、速效鉀、土壤水分含量、總孔隙度呈明顯下降趨勢,而根際和非根際土壤有機質含量、腐殖質各組分含量、三大類微生物數量、酸性磷酸酶活性和土壤容重隨著凋落物的增加呈明顯上升趨勢;從中齡林到近熟林,由於撫育間伐,林分密度及郁閉度下降,林下植被蓋度逐步得到恢復,根際與非根際土壤有機質含量、富里酸、交換性酸、交換性鋁、中性磷酸酶、無機磷總量、放線菌數量、土壤水分含量、總孔隙度呈明顯的上升趨勢;從近熟林到成熟林,隨著林齡的增大,根際與非根際土壤活性酸、有機質含量、腐殖質各組分含量、有效磷含量、氨基酸總量、速效鉀、土壤酶的活性、土壤水分含量和總孔隙度呈下降趨勢,而根際與非根際土壤全磷含量、土壤酸度(特別是交換性鋁)和容重呈增加趨勢。
  12. The ansys, a kind of fea program, was used to build model of small carriage. the procedure of gantry beam bump with secondary beam of bridge was reappeared by running nonlinear calculation and loading program which was written by apdl program language. the closest deforming result was gotten, and the deforming of main beam, secondary beam and end beam and inner stress distribution status were calculated

    採用大型三維有限元軟體ansys對該起重機以及小車架等進行了建模、應用apdl語言編寫加載程序、進行非線性計算,再現龍門橫梁與起重機副梁碰撞過程,最後得到與實際變形結果最接近的一種狀態,得出起重機橋架主梁、副梁、端梁的變形以及其內部的應力分佈情況。
  13. Arts training in primary and secondary schools should be stepped up, such as implementing the free artists - in - schools programme, incorporating arts courses into the main curriculum, allowing secondary school students to attend quality performances free of charge and pursuing a strategy of general arts education followed by the training of elite

    應加強中小學藝術培訓,如廣泛實行免費藝術導師駐校計劃,把藝術課程納入正規課程,讓中學生免費欣賞優質演出,進行先普及后精英的策略;
  14. The number of mitochondrion is more less than the endoplasmic reticulum, and the smooth endoplasmic reticulum is the main kind of the endoplasmic reticulum ; golgi bodies and lysosomes emerge in the secondary spermatocyte stage. finally, these organelles change into pre - acrosome vesicles which become acrosome at last. sinopotamon chekiangense during the spermatogenensis, chronmatins condense at different level until middle spermatid stage

    在整個發生過程中細胞器數量較少,內質網數目在各細胞器中所佔比例最大,以滑面內質網為主,線粒體在初級精母細胞中最多,自次級精母細胞開始逐漸減少,高爾基體和溶酶體自次級精母細胞始出現,在發育過程中上述細胞器不斷分化,在精細胞階段形成前頂體腔,最後形成圓球形頂體。
  15. Elimination of illiteracy and attainment of universal junior secondary education are the main objectives of cultural education in prisons, but criminals with a higher educational level are encouraged to attend correspondence colleges, part - time colleges or tv colleges offered by society, and so on

    對罪犯進行文化知識教育以掃盲和普及初中教育為主,同時鼓勵文化程度較高的參加社會上開辦的函授大學、業余大學、電視大學等學習。
  16. The main origin of the perpendicular magnetic anisotropy in tbco amorphous films is the static interaction between the aspheric distribution charges of non - s tb ions and the aberrant crystal field produced in sputtering and deposition process. the magnetic dipole interaction is in a secondary cause

    對于tbco非晶垂直磁化膜而言,具有非球對稱電荷分佈的非s態離子tb與濺射沉積薄膜過程中產生的畸變晶格場之間的靜電相互作用構成了tbco非晶薄膜垂直磁各向異性的主要部分, tbco薄膜內的磁偶極相互作用構成了其次要部分。
  17. The life cycle theory of corporate governance has transformed the last full - scale governance and " single main body governance " that neglected study idea of about the relation of main bodies, and advanced the governance idea that is making clear primary and secondary and combination of them, it will reach the target that impelling the development of entire corporate governance through more fractionating phase target and emphases of corporate governance and correspondingly selecting governance measures

    公司治理的生命周期理論改變了過去面面俱到的「全面治理」和忽略主體間聯系的「單個主體治理」的研究思路,提出了「有主有次、主次結合」的治理思想,通過進一步細化公司治理的階段目標、階段重點,有針對性的選擇治理方法,最終實現公司治理伴隨公司的發展而進步的目標。
  18. It is urgent necessity for the icbc to realize intensified operation, efficiency operation and security operation by taking the secondary branch as the main operation unit

    以二級分行為基本經營核算單位是工商銀行實現集約化經營、效益經營和安全性經營的迫切需要。
  19. 3. after the parameters of the array structure are got, simulation software, such as cst microwave studio, cts design studio and ansoft hfss, are used to design the power dividers for the radiation units in the horizontally polarized direction of the array. these power dividers adopt structure of coupling slots in the narrow side of main rectangular waveguides, in which the narrow side of the main waveguide and the broadside of secondary waveguides are crossed at locations of each slot

    3 .在得到滿足指標要求的陣列結構參數后,採用cstmicrowavestudio 、 ctsdesignstudio和ansofthfss等電磁模擬軟體對陣列在水平極化方向的行饋功分器進行模擬設計,該陣列的行饋功分器採用波導窄邊單縫耦合饋電結構。
  20. Commissioned by the government, our corporation is mainly in charge of construction of secondary main roads within the cbd and the relocation of some urban backbone roads

    受政府委託,公司主要承擔cbd區域內城市次幹道的建設和部分城市主幹道的拆遷工作。
分享友人