生長限定基質 的英文怎麼說
中文拼音 [shēngzhǎngxiàndìngjīzhí]
生長限定基質
英文
growth-limiting substrate- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 長 : 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;...
- 限 : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
- 定 : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
- 質 : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
- 生長 : grow; grow up; ascent; merisis; build up; auxesis; increment; overgrowth; gain; burgeon; bourgeon...
- 限定 : prescribe [set] a limit to; limit; restrict; determine; define; qualify
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It was suggested that eric - pcr could substitute for rapd in research related to the genetic identification and genetic diversity in auricularia and other edible and medicinal fungi : 2 to a certain extent, genetic differences among auricularia strains tested in this study did not have necessary relativity with their geographical origins respectively ; 3 in this study, genetic diversity in a. polytricha was higher than that in a. auricula : 4 in this study, a. fuscosuccinea had a higher homology to a. auricula than to a. polytricha ; 5 morphological characteristics validated the results from eric - pcr and provided a potential explanation for the higher similarity coefficient between a. auricular and a. fuscosuccinea ; 6 southern hybridization was employed by choosing a strain from a. auricula as a probe which hybridized with a. auricula and a. fuscosuccinea except a. polytricha, further confirming the veracity of the results from eric - pcr ; 7 in this study, isozyme analysis could not cluster the 7 strains from three auricularia species to different groups efficiently ; 8 2 strains from two auricularia species revealed high conservative degree and the restriction fragment patterns by 4 kinds of restricted enzymes showed no diversity
本研究中,木耳屬2個種的2個菌株在its區域表現出較高的保守性, 4種限制型內切酶的酶切圖譜沒有顯示出多態性;增加內切酶種類及供試菌株數量,有可能獲得具有多態性的限制性內切酶酶切圖譜; 9本實驗中, its區域的真菌特異性引物與真核生物通用引物對于擴增效果無較大差異,擴增片段長度均為650bp左右; 10根據形態學實驗、 eric - pcr實驗以及southern雜交實驗的結果分析,紫木木耳屬種質資源的遺傳鑒定和遺傳多樣性評價耳極有可能是毛木耳種的一個變種; n .本研究中所用的gutc法是一種適用於木耳屬菌株基因組洲a快速提取的方法; 12 .傳統的形態學分類法和現代的分子生物學分類法,兩者的關系是相輔相成,互為驗證The differences of the quality of rhizoma polygoni cuspidati from different origins were assessed through uv - spectrophotometry in order to find the cause of variance content of total anthraquinone in rhizoma polygoni cuspidati. the results showed the contents differed among different origins and growing ages ; the constitute of polydatine were determined by hplc. as its antifungal and antioxidant activity, polydatine can be used as a standard of quality control, as total anthraquinone in rhiz oma polygoni cuspidati. we have also assessed its quality by the fingerprint through hpce to provide the evidence for the exploitation and utilization of rhizoma polygoni cuspidati
綜合考察了虎杖藥材的不同產地、不同生長期、不同採集期和不同加工方法對虎杖質量的影響,發現產地和生長年限的不同是造成虎杖質量差異的根本原因。本研究為生產中確定優質、穩定虎杖的藥材來源,保障虎杖制劑的質量穩定,同時也為建立虎杖藥材的標準化生產基地,提供了科學依據。The thesis was written under the direction of dynamic theory of forming reservoir, follows the rules of comprehensive information, judgment, interpretation and assessment and even makes full use of outcrop geology, data from drilling and logging, data from laboratory analysis and achievements in geophysical exploration. considering the basic factors of forming reservoir in the south of ordos basin as the starting point, the thesis defines that yanchang group of triassic goes into the start of generating oil in the late period of mid - jurassic and that the largest oil generation peaks in the middle period of early cretaceous, after the analogue - history of hydrocarbon generation. meanwhile it also establishes the relationship between the evolution of oil and gas and the formation of traps, the time of oil exploration
本文以成藏動力學理論為指導,本著綜合信息、綜合判斷、綜合解釋、綜合評價的原則,充分利用露頭地質,鉆測井資料,實驗分析資料及物化探成果,以鄂爾多斯盆地南部的基本成藏要素為出發點,通過生烴史模擬,確定了三疊系延長組在中侏羅晚期( 150ma )進入生油門限,于早白堊世中期達到最大生油高峰期;同時並確立了油氣演化與圈閉形成、捕油時間的關系;通過流體勢的全區計算,提出了該區油勢具有明顯的「雙層」結構特徵,並建立了以靜水壓力為主的重力流系統和以差異壓實作用為主的壓實流系統的流體動力分佈模型;通過成藏動力學系統的劃分及事件分析,探討了該地區油氣聚集規律,最終指出了有利的含油氣遠景區。Its basic motive power is unity of opposites between natural - ecological subsystem with a stable growth and a limited supply and social - economic subsystem with an unlimited demand. in essence its development process is a dialectical, balanced - unbalanced - balanced process like a spiral between social - economic demand and natural - ecological supply. during the process the key to its operation state is the way and the extent of mankind ' s activities interfering with natural - ecological subsystem
鄱陽湖區農業自然資源利用演變的基本動因是具有增長型機制並對自然資源需求無限的社會經濟子系統與具有穩定型機制的自然資源供給有限的自然生態子系統之間的對立統一;湖區農業自然資源利用的演變過程實質上是一個螺旋式上升的辯證發展過程,是社會經濟子系統需求與自然生態子系統供給之間平衡失衡平衡的發展過程。Numerical viscoelastic modeling for porphyroclast rotation in ductile shear zones is done by a viscoelastic finite element program based on detailed investigation to three ductile shear zones, the taihangshan mountains, north china. in this model porphyroclast garnet is assumed as isotropic elastic material with small elastic deformation, while the matrix quartz, feldspar as viscous fluid maxwell material which has increasing deformation with time. the viscosity of matrix is supposed to be 10
採用粘彈性力學分析程序對太行山阜平地區剪切帶中斑晶旋轉問題進行了有限元數值模擬。在計算模型中假定:石榴石斑晶為彈性材料,在應力作用下只產生很小的彈性變形石英長石質的基質部分為粘彈性材料,它具有隨時間變形不斷增大的特性。The study solves engineering problem as follows : ( 1 ) the systematic study on the historical course of xigeda strata deposit and geologic environment includes strata, lithologic characters and constitution et in the liangshan and panzhihua region. the results show that the xichang - panzhihua express way is controlled by the anninghe fault and the xigeda fault, the earthquake frequently happen in the region of pass, the different sedimentation number is more great, they effect the road building, safety in operation and structure belong road ( 2 ) because in some place the xigeda strata is foundation and roadbed, the study on the basic properties of the xigeda strata include density, moisture content plastic and liquid limit graduation. the results show that the xigeda strata is deposition in lake, the main component is mudstone and sandstone, the fine particle is main, it has some viscosity, the moisture content of mudstone is different the it of sandstone, the other property are likeness. the xigeda strata has no dilatation on total, some claystone have low and medium dilatation ; ( 3 ) the study on the basic properties of xigeda filler include the composition of matter the biggest standard dry density, the optimum moisture content the results show that xigeda filler can use as road material, it is well grade filler and admixture filler on essence, its compaction index should change in different place because the property is controlled by mudstone and sandstone that change is great in different place ; ( 4 ) the study on the xigeda filler craft used as express way roadbed, includes suitable thickness, compaction numbers and methods and equipment choice et
公路沿線廣泛分佈有昔格達地層,昔格達地層能否用作高速公路路基填料,國內沒有先例,本論文就是結合導師的科研項目,在非典期間,現場長達5個月的工作,完成了從試驗、現場施工工藝到路堤分層沉降監測等工作,是面對生產實際,認識昔格達地層的性質和其作為地基、路基和填料應用中面臨的問題進行的研究。主要的研究內容有:對攀西地區地層巖性、構造等地質環境和昔格達地層的沉積歷史過程作了系統的分析,研究表明西攀高速公路主要受安寧河斷裂和昔格達斷裂影響,通過地區地震活動頻繁,差異沉降較大,對公路建設、安全運行和沿線構築物設計有較大影響;由於昔格達地層在有些路段作為地基、有些作為路基,對其基本性質進行了研究:包括天然密度、含水量、塑液限、顆粒級配等指標的試驗研究。研究成果表明:昔格達地層為湖相沉積,主要為砂巖和泥巖,它以細粒組為主,同時粘粒的存在,使其具有一定粘性。This part emphasizes the synthesis of nanoarrays, aiming at controlling the size and distance of nanocrystallites using calixarene derivatives by altering the size, length and chemical structure of the organic molecules ; 2. this part emphasizes in situ synthesis strategy for fabrication of polymer network of zns based nanopowder, aiming at size controls, coating and preventing agglomeration following " one - pot " synthesis ; this method fits to low cost, large scale production ; 3. according to development in zno nanomaterials, we first report on the synthesis, characterization of amorphous zno, aiming at describing the principles and approaches of synthesis techniques, optical properties, spatial structure and doped effect ; the amorphous zno displays cage - like structure, showing a strong ultraviolet emission while the visible emission is nearly fully quenched, a potential uv - emission material ; 4
本論文以量子結構自組裝為出發點,提出利用杯芳烴及其衍生物的化學受限反應實現尺寸可調半導體納米粒子自組裝;提出有機聚合網路原位組裝zns基納米熒光粉方法,把熒光粉的納米化、包敷、防團聚在「一鍋」反應中完成,適于低成本,批量生產;根據當前zno的研究情況,我們首次合成了非晶zno ,研究了它的光學性質,確定了它的結構,並對其摻雜進行了初步的研究,非晶zno表現出強的深紫外發光特性,而可見發射非常弱,是一種有巨大潛在應用價值的深紫外發光材料;利用非晶zno的亞穩特性,對晶化過程中非晶zno納米晶zno三維受限量子結構特性,界面特性進行了深入的研究;利用固相熱分解一般受擴散控制特性,實現了尺寸可控的zno三維量子結構的自組裝;利用非晶zno的高度分散性,容易均勻成膜特性,實現了非晶籽晶誘導低溫液相外延自組裝生長高取向zno晶體薄膜。To establish long - term strategic cooperation with the top engineering universities in china, further enhance its brand image and build a stable and technical pipeline, emerson process management co., ltd. ( party a ) has decided to sponsor emerson process management scholarship in huazhong university of science & technology ( party b ) in 2006 to award the bachelors and post graduates who excel in both academic studies and social behaviors so as to encourage them to continue their self - development and become fully competent, creative and valuable resources to the society
為提高艾默生的品牌知名度,並與中國在理工科方面具備優勢的知名大學建立長期、穩定的戰略合作關系,以此為基礎創建穩固的人才庫,艾默生過程式控制制有限公司(甲方)於2006年在華中科技大學(乙方)設立獎學金,旨在表彰和激勵品學兼優的研究生和本科生以全面提高其綜合素質,創新能力及服務社會的意識。Zigong cemented carbide co. ltd. was established since ! 964. after 30 years ' construction and development, the company now possesses asset of 850 millions yuan and employees of more than 4000. the company is the national grade one class enterprise certified by both international and national orgnizations with market share of more than 25 % in domestic cemented carbide industry. with entering the new century, zigong cemented carbide co ltd. the company has put fonvarded new developing direction and strategy target and detailed " the tenth five " developing design. lt is belived that the company should have prosperous and glorious developing future against the company ' s existing basis and the product ' s advantage. and the joint efforts of both the management level and the employees. however, with the company ' s continuous and high speed increase in production, china entering the wto and the market economy ' s further development, the company developing way ' s transformation should be made to match the company ' s strategy target to offer new challenge for further development against the market economy ' s method. the capital operating refers to the choice and reorganization of capital " s principal, such as mergence, purchasing and reorganization etc., to establish asset organization system with more competition suitable for market economy ' s requirements in order to maximum capital valueadded target. the key point of capital operating is mergence, purchasing, reorganization and investmnt containing its specific content, principal and usage methed. the foreign developed countries began to use this means to develop its enterprises and economy for more that 100 years ago and obtained enormous success
自貢硬質合金有限責任公司成立於1964年,經過30多年的建設、發展,已經成為擁有8 . 5億元資產,員工4000餘人,通過了國際國內雙認證,在全國硬質合金行業市場佔有率達到25以上的國家一級企業。進入新世紀,自貢硬質合金有限責任公司已經提出了新的發展思路、戰略目標並制定了具體的「十五」發展規劃,相信,憑借公司已有的基礎和產品優勢,經過公司上下的共同努力,自貢硬質合金有限責任公司必將具有美好的發展前景。但是,隨著公司生產的持續、高速增長,隨著我國wto的加入和市場經濟的進一步發展,公司增長方式的轉變既是新時期實現公司戰略目標的必然要求,同時,也為公司借用市場經濟的有效手段來加快發展,提供了新的機遇。It introduce the basic circumstances of beijing dynamic power co ; ltd. and analyze the swift mains trade of communications, according to the analysis of the major competitor, the growth of the market, the changing of customer, market shares, the author summarizes the conclusion that dynamic power is more competitive in the following aspects : quality of products, degree of customers " acceptance ; lower costs of products ; sufficient client resources, wide - spread and ripe net of sales and services ; powerful development ability and production ability, there also exits factors that threaten dynamic power. for example. unsteady relations with clients, the limits to the bottom of the price, and the competition between various brands
本文以真實案例為背景,介紹了北京動力源科技股份有限公司的基本情況,分析了其主打產品? ?通信開關電源的行業結構,通過對動力源公司的競爭對手情況、市場增長情況、客戶變化情況、市場份額等問題進行逐一分析,總結出了動力源公司在行業中作為市場挑戰者的競爭地位及自身的五項競爭優勢:小容量系統產品質量好、客戶認可度高;產品的成本低;在中國聯通方面擁有一定的客戶資源優勢;已擁有覆蓋面廣泛且成熟的銷售服務網路;產品開發能力強、模塊生產能力大。In order to instruct the afforestation in daqing city and saline - alkali land park of the no. 7 oil production company, growth conditions of afforestation trees in 131 soil point with different soil soluble salt of 0. 1 % ~ 0. 3 %, 0. 3 % ~ 0. 5 %, 0. 5 % ~ 0. 7 % and > 0. 7 % were investigated and analyzed based on chemical properties mensuration of the plan land soil in different surface layer and referred to different stalt - resistance upper limit of trees
摘要為更好地指導大慶市及採油七廠公園鹽堿地的綠化,在規劃地土壤表層化學性質測定的基礎上,參照不同樹木耐鹽能力上限,分別對全鹽量在0 . 1 % ~ 0 . 3 % 、 0 . 3 % ~ 0 . 5 % 、 0 . 5 % ~ 0 . 7 % 、 > 0 . 7 %的131個樣點上綠化樹種的生長狀況進行了調查及分析,並進而給出了樹種選擇及綠化工作的建議。分享友人