common plant 中文意思是什麼

common plant 解釋
公共設備
  • common : adj 1 共通的,共同的,共有的。2 公眾的;公共的。3 普通的,通常的,尋常的,平常的。4 平凡的,通俗...
  • plant : n 1 植物,草木 (opp animal); 草本;〈商用語〉樹秧,苗木。2 莊稼,作物,收獲;(植物的)生育。3 ...
  1. The common character is to change the solid interspace shape of surface soil to build the rainwater converge section ( afflux section ) and crop planting section and force the runoff of converge section flow to crop planting section together with the runoff of crop plant section for crop use

    共同的特點是改變地表空間立體微地形下墊面建設匯流區(也叫集流區)和作物種植區,將匯流區的雨水徑流疊加匯集到種植區進行利用,既利用匯流區的來水,又利用集流區的雨水。
  2. In the british isles and western europe it is common copse and hedge plant.

    在不列顛群島和西歐為常見萌生林和綠籬植物。
  3. Chitinase forming strain is a kind of special microorganisms. this strain can utilize chitin as carbon source to survive and repoduce. and it has the common biochemical ch aracteristics of secreting chitinase. chitinase can degrade chitin into chitin oligosaccharide, chitin disaccharide, and chitin monosaccharide. the application of chitinase and chitin oligo saccharide on plant resistance are extensively reported. moreover researches verified that c hitin oligosaccharide can promot the growth of plant. so chitinase froming strain is a kin d of promising fungi - resistant microorgnanism. therefore, it ' s a very meaningful work to d o more extensive and deeper researches in this respect

    而幾丁質酶和幾丁寡糖在植物抗病上的應用已經被廣泛的報道,而且有研究證實幾丁寡糖還能促進植物的生長發育。幾丁質酶產生菌是一類很有前途的抗真菌的微生物,因此,在這方面作更廣泛更深入的研究是很有意義的工作。
  4. Rhododendron is the common name for a flowering plant of the heath family, which has more than 850 species

    杜鵑花是石南屬開花植物的俗名,其約有850多種種類。
  5. However, the number of hosts parasitized betwween chinese cabbage cultivars, or common cabbage cultivars was no difference. ( 4 ) the role of plant volatiles from the chinese cabbage and the common cabbage in host selection behaviour of d. semiclausum females was investigated by y - tube olfactometer

    當白菜和甘藍植株是完整的、或僅遭機械損傷時,兩種蔬菜的揮發物對雌蜂的引誘力相似,而當植株遭受小菜蛾取食、或正在被小菜蛾取食時,白菜揮發物對雌蜂的引誘力較甘藍的顯著要強。
  6. The results showed adult females preferred to lay more eggs on the chinese cabbage than on common cabbage. the amount eggs they laid on chinese cabbage cultivars or common cabbage cultivars were difference. ( 2 ) the role of plant volatiles from the chinese cabbage and common cabbage in host selection behaviour of p. xylostella adult was investigated by y - tube olfactometer

    結果表明,無論是完整植株,還是機械損傷植株、蟲損傷植株或蟲-菜復合體植株,白菜揮發物對小菜蛾的引誘力都較甘藍的大;而白菜或甘藍各兩個供試品種間的揮發物對小菜蛾的引誘力無顯著差異。
  7. Nonexposure of susceptible plant populations to their pathogens is fairly common.

    感病的植物群體不暴露在它們的病原之下,這是相當普遍的。
  8. Nasa and the associated landscape contractors of america ( alca ) have announced the findings of a 2 ? year study that suggest the common indoor plant may provide a natural way of helping combat “ sick building syndrome

    美國國家航空航天局和美國園林產業聯合會發布了他們研究兩年後的發現:普通室內植物可能提供一種幫助防治「大樓綜合癥」的自然方式。
  9. This paper researches the basic statistical rule of oil - gas dynamic system from the systematic theory, combining with the common characteristic and structure characteristic of oil - gas dynamic system, taking the design requirement of oil field development programming into consideration, by using of functional simulation principle ( including nn method, differential simulation method ) and historical data of oil field, establishes the in - out conjunctional relationship of dynamic index of oil field development, and researches the two level index prediction of development dynamic with both oil field and oil production plant on the basis of the in - out conjunctional relationship. furthermore, this paper analyzes the " decision - making variable ", " object " and " restriction terms " by the optimization theory and set up several optimal models which compose the oil field development programming, it is following : optimization model of the production composing ( solving the optimal composing of each subentry production and cor responding cost, workload, including the onshore thin oil production, the heavy oil thermal process production, tertiary oil recovery production, and the offshore production ) ; optimization model of measure production structure ( determining the optimal composing of each measure production and measure workload, which is composed of fracture, acidulation, capital repair and so on ) ; optimization model of the production distraction ( optimal distribution of the whole oil field production to each oil production plant ) and the integrated development programming model of oil field

    本文從系統理論出發研究油氣動態系統基本統計規律,結合油氣動態系統的一般特點,結構特點,兼顧油田開發規劃設計的要求,利用功能模擬原理(含神經網路方法、微分模擬方法) ,依據油田歷史數據,建立了油田開發動態指標間的輸入輸出關聯關系,並在此輸入輸出關聯關系的基礎上研究了油田及採油廠兩級的開發動態指標預測,同時利用最優化原理,在分析「決策變量」 、 「目標」及「約束條件」的基礎上建立了多個構成油田開發規劃的「優化模型」 ,這些優化模型包括:產量構成優化模型(解決陸上稀油產量、稠油熱采產量、三次採油產量、海上產量及對應的成本、工作量的最優構成問題) ;措施產量結構優化模型(解決壓裂、酸化、大修等各項措施產量及措施工作量的最優構成問題) ;產量分配優化模型(將油田的產量最優地分配到各採油廠)以及油田綜合開發規劃模型。
  10. A composite elbow was used in a mining plant for about fifty thousands hours. the general service life of common steel elbow is about 700 hours

    陶瓷復合鋼管彎頭在選礦廠使用了5萬小時,一般厚壁普通鋼管彎頭使用壽命為700小時左右。
  11. Ash deposition on boiler heat exchanger surface is a common phenomenon in fossile fuel powered power plant. this paper focuses on the research building a suitable model of soot deposition status of heat exchanger surface, and constructs a online monitoring system based on the built models. this will provide a reliable foundation to the optimal scheduling of the soot blowers

    本文針對鍋爐受熱麵灰污染危害嚴重的普遍現象,以北侖電廠600mw1 #鍋爐作為研究對象,進行了有關電站鍋爐受熱麵灰污染在線監測的研究工作,為吹灰優化經濟運行提供了可靠的依據。
  12. The results showed, compared with experimental common wheat, annong waxy 1 should be improved in plant - height, ear - length, 1000 - kernel weight by hybridism and back - cross, while the difference among protein content, ash content, wet gluten contents were not significant, but the waxy wheat grain hardness value was lower

    結果表明,與供試的普通小麥品種(系)相比較, 「安農糯1 」在株高、穗長和千粒重等農藝性狀上均不理想,需要通過雜交和回交等方式進一步改良;蛋白質含量、灰分、濕麵筋含量等變化不大。
  13. Plant species to be impacted are all common and typically found in this habitat type

    受影響的植物品種均是常見和屬於此類生境的典型品種。
  14. It is a large sized metallurgical joint enterprises of common and special steel. there are other factories including changlin machinery group co., jiangxi electrical machines plant, jiangxi steel cable plant, where. escalators, pipe - cutting machines, non - ferrous pressing and casting, stainless steel plastic compound pipes, hi - tech honeycomb porcelain, power fork trucks, power testing machines, hail - preventing and rain - producing rocket shells and other products with high content of technology have a promising market

    長林機械集團、江西電工廠、江西鋼絲廠等一批"軍轉民"企業,憑借其設備、技術和管理優勢,研製生產的自動扶梯、管路不停輸開孔機、有色壓鑄、不銹鋼塑料復合管材、蜂窩陶瓷、電動叉車、電源校表儀、防雹增雨火箭彈等產品科技含量高,市場前景看好。
  15. This paper describes a laboratory experiment regarding the allelopathic effect of a plant - acorns calamus on some common species of algae

    摘要自然光照條件下,菖蒲對幾種藻類均有化感抑制作用,其中對水華魚腥藻和小球藻的抑制率分別達100 %和91 . 2 % 。
  16. It mainly include theory introduction and development status of container crane ' s electrical control speed adjustment system, technical advantages of full frequency control speed adjustment system, and the usage condition of large - size container crane ' s electrical control system by our national port machinery industry, represented by shanghai port machinery plant. the third chapter of this article introduces the choosing methods of crane electrical transmission schemes, comparison of common used electrical speed adjustment schemes, the application of the frequency control speed adjustment on port machines, etc. the fourth chapter of this article gives an investigation about the principle and implement method of on - vehicle and remote management system on large - size container crane

    主要包括集裝箱起重機電控調速系統的原理簡介以及發展狀況、全變頻調速系統的技術優勢、以及以上海港口機械製造廠為代表的我國港口機械行業在大型集裝箱起重機電控系統的使用情況;本文的第三章重點介紹了起重機電氣傳動方案的選擇方法、常用電氣調速方案的比較、變頻調速在港口起重機上的應用等。
  17. It also had common features of plant nsltps ( non - specific lipid transfer proteins ) such as eight conserved cysteine positions, high isoelectric points ( 8. 9 ) and lack of tryptophans

    其推測的氨基酸序列與genbank中注冊的ltp蛋白前體的同源性達63 ,且具有植物lh蛋白共同特徵,如8個保守的半肌氨酸位點,較高的等電點oi 8
  18. Abstract : the paper unifies xing near the highway construction practice, from aspects and so on material preparation, mixing at site, roller compaction, keeping in good health elaborated two dust subbase construction craft, proposed the quality control examination method, and proposes the countermeasure to the common plant disease

    摘要:論文結合邢臨高速公路的施工實踐,從材料的準備、現場拌和、碾壓、養生等方面闡述了二灰土底基層的施工工藝,提出了質量控制檢測的方法,並對常見的病害提出對策。
  19. Grass is a very common plant

    草是很普通的植物。
  20. Bacterial cellulose is a new kind of biology fiber materials and is of great potential, with predominant performance to which other common plant fibers can ' t be compared

    細菌纖維是一種很有潛力的新型生物纖維材料,具有普通植物纖維無法比擬的優越性能。
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