母本類型 的英文怎麼說

中文拼音 [běnlèixíng]
母本類型 英文
maternal form
  • : Ⅰ名詞1 (母親) mother 2 (泛指女性長輩) one s elderly female relatives 3 (配套的兩件東西里的凹...
  • : i 名詞1 (草木的莖或根)stem or root of plants 2 (事物的根源)foundation; origin; basis 3 (本錢...
  • : Ⅰ名1 (許多相似或相同的事物的綜合; 種類) class; category; kind; type 2 (姓氏) a surname Ⅱ動詞...
  • 類型 : type; mold; form; cut類型論 theory of types; 類型語句 [計算機] type statements
  1. Based on the geometry characteristics of bertrand surfaces, the complicated surface conjugation issue can be discussed with their directrix line. according to the different generatrix line which can be divided into common plane curve, circular - arc curve and straight line, bertrand conjugation surfaces are parted into three typical types, and the basic equation and differential formula are established, then the conjugation conditions are found. aiming at the inclusive problem, the structure condition is given

    論文將白川德共軛按線為一般平面曲線、圓弧、直線分為三種典,分別建立了共軛的基方程與微分關系式,據此給出了各種的共軛基條件,發現這是一更強更嚴的條件,存在有相容問題,進而研究了白川德共軛的結構條件,至此確立了白川德共軛的基框架。
  2. The microscopical observation proves that the main types of granitoid rocks are granodiorite and quartz monzodiorite, and the enclave is mainly monzodiorite. the rock - forming minerals are mainly k - feldspar, plagioclase, amphiboie, biotite, quartz, magnetite, titanite, apatite, epidote, etc. the zonation of the feldspars is very popular. the dark - colored minerals, such as biotite and titanite, have been highly oxidized

    通過對區花崗巖樣品進行顯微觀察研究,知其主要的巖石為花崗閃長巖、石英二長閃長巖,其中的巖石包體主要為二長閃長巖,其造巖礦物為鉀長石、斜長石、角閃石、黑雲、石英、磁鐵礦、榍石、磷灰石和綠簾石等,長石中環帶現象比較常見,黑雲、榍石等暗色礦物顏色較深,表明其氧化程度較高。
  3. Previous researchers have always determined the sp atial distribution patterns ( sdp ) of castanopsis kawakamii with a sample - dis tance method. however, the distribution patterns may be affected by the quadrat si ze and, in the course of analysis, the density differences among the cluster plots are not considered ; therefore, differences of cluster plot size and the dispersi on degree among individuals of cluster plots can not be known. authers of this pa per have determined the spatial distribution patterns of castanopsis kawakamii population in different habitats by means of non - quadrat distance method and a nalysed the pattern intensity and grain of the sdp. the pattern intensity is defi ned with the relative density differences and the pattern grain can embody the d ispersion degree of the individuals in the plots, and the dispersion degree among the plots. the determined results are as follows. the intensities of the species range in order from strong to week : litsea mollifolia p. kawakamii i. purpure a r. cochinchinensis c. kawakamii c. carlessii d. oldphamii s. superba. the gra ins of the species queue in order from coarse to close : s. superba = litsea mollif olia r. cohinchinensis c. kawakamii = i. purpurea c. carlessii p. racemosam d. oldp hamii. these determined results tally basiclly with the results authers of this paper have got in determining the same plots by means of aggregate index access ing method. in view of this, it is held that the sdp of c. kawakamii is closely related to the habitats and biological features

    前人都是採用樣方方法對格氏栲種群數量的空間格局進行測定,而格局分佈有可能受樣方大小的影響,且分析過程中沒有涉及聚塊間密度差的問題,因而無法掌握種群的聚塊大小差別及聚塊內個體間的離散程度.研究採用無樣方距離法,測定不同生境的格氏栲種群空間格局,分析格氏栲種群格局的強度和紋理.強度以聚塊和間隙的密度差來定義,紋理則是體現聚塊內個體間的離散程度與諸聚塊間的分離程度.測定結果表明,格氏栲種群格局強度從高到低排列次序為:木姜子蚊樹冬青茜草樹格氏栲米櫧虎皮楠木荷;格局紋理從粗到細的順序是:木荷=木姜子茜草樹格氏栲=冬青米櫧蚊樹虎皮楠.這一測定結果與作者採用聚集度指標測定相同樣地格氏栲種群空間格局的結果基相符.因此,格氏栲空間格局及分佈與格氏栲生物學特性及生境的關系密切
  4. General speaking, there are two trends of linguistic structure research : firstly, it ' s from the characteristics of some language groups to the individual characteristics of the mother language used by people. secondly, from the scope of research in types of languages to the language structure itself

    語言結構研究總體走向有二: (一)是由某一種語言的群體特徵到語使用者使用語言的個體特徵, (二)是從語言研究的范疇到語言結構身。
  5. Sonic new ideas and views were proposed, such as regulation on general welding procedure qualification and its method of application, welding procedure qualification between heat exchange tube and tube sheet assessmented by the thickness of fillet weld, and so on

    文還首次提出一些新思路、新觀點,如材、焊材分細則以及標準以外材料分要有分報告佐證;通用的焊接工藝評定規定及使用方法;換熱管與管板的焊接工藝評定是評定角焊縫厚度;氣瓶焊接工藝評定是兩個評定的結合,也可以分別評定。
  6. The results showed that the compatibility indexes were obviously higher when the male sterile lines were used as the female parent than when their respective maintainer counterparts were used as the female parent, indicating the male sterile cytoplasmic effects on interspecific cross incompatibilities in cruciferae

    結果表明:三種的不育系均有一致的趨向,即用不育系和保持系與同一親雜交的親和指數,不育系作的明顯高於以保持系作的組合,表明十字花科種間雜交親和性具有雄性不育細胞質遺傳效應。
  7. This paper mainly summarizes the tectonic setting, common features, nature of the parental magmas, genesis of rhythmic layers of various types of layered intrusions, and the important roles that magma mixing and crustal contamination play in magma evolution

    文中主要總結了不同層狀巖體形成的構造背景、基特徵、巖漿特徵和韻律層理成因,以及巖漿混合和地殼混染在巖漿演化過程中起到的重要作用。
  8. This study used some techniques such as organic geochemistry bulk composition combined with molecular geochemistry, source rock analysis and evaluation of organic petrology, carbon isotopes of organic matter, petroleum geology inference etc. the emphasis is mainly concentrated on the source rocks belong to the shahejie formation of pal eocene, including the source rock evaluation of denan region, geochemistry of the source rock, biomarkers of immature oils and source rocks. then the ancient geological environment was established and immature oil formation mechanism was proposed. following results have been tentatively proposed in this thesis : 1 ) based on the organic petrology studies, most of source rocks in this region is belong to immature source rock

    項研究以德南窪陷重點烴源巖- - -下第三系沙河街組為對象,應用有機地球化學理論與方法對其有機質和豐度、成熟度、生烴潛量等進行研究;通過特徵生物標志化合物的分析,闡明研究區未熟-低熟烴源巖質構成、沉積環境和成熟演化;通過油源對比和生烴條件綜合分析,提出區烴源巖生烴機制,建立未熟-低熟烴源巖有機質生烴模式。
  9. Firstly, the paper introduced the commonly hardware configure of microcomputer relaying and the function of every module of industry controlling computer std90386. secondly, the paper introduced several types busbarprotection which was commonly installed on electric power system and the characteristic of mv or lv system with low current grounding. based on it, the paper put forwards the theory of percentage - restraint differential relay. after that, in the discussing every problems of the relaying working the paper put the emphasis on the negative effect of the ct saturation and countermeasure

    文首先介紹了微機保護裝置的一般硬體配置以及作為裝置硬體平臺的std90386工控機各組件模板的功能,然後分析了目前電網系統裝設的線保護的各種以及中、低壓小電流接地電網的特點,在此基礎上分析、介紹了作為保護動作原理的「比率制動式差動保護」原理。
  10. The soil organo - mineral complexes, formed by intimate association of organic matters or humic substances and mineral, is one of the fundamental features that distinguishes soils from their geological parent materials, and effects on the nature of soil aggregate, and the amounts and characters of soil particle aggregation is closely related to soil fertility. by way of collecting soil samples outdoors and analysis indoors and using the dry land soils developed from purple soils as research materials, this paper investigated status of organo - mineral complexion, characters of aggregation and soil fertility for discussing the relationship among them under different land treatments, and the factors that influencing the amounts and characters of organo - mineral complexion and soil aggregation and restricting status of soil fertility, the main results were as follows : there were remarkable differences of status and activity of fe oxide and aluminum oxide in dry land soils developed from different parent soils and under different utilizations

    土壤中有機物質和礦物質的結合?土壤有機無機復合體是土壤區別其質的基特徵之一,它對土壤團聚體的性質有很大的影響,而團聚體的數量和性狀有跟土壤肥力密切相關,文以不同巖發育的旱地紫色土作為研究材料,通過野外采樣和室內分析,研究了旱地紫色土的有機無機復合狀況、團聚體特徵和肥力水平,探討了在不同土地利用方式下它們之間的關系,以及影響有機無機復合、土壤中團聚體的數量、性質以及制約土壤養分狀況的因素,主要結果如下:不同的紫色土鐵鋁氧化物形態和活性具有很大差別。
  11. Recently, the expression system of methylotrophic yeast has been developed quickly. as a result of its many advantages, such as high expression, high stability, high secretion and so on, many kinds of protein, including animal, plant, microorganism proteins, have been expressed by this system in the world, but we have not seen any report about yeast expression of poifn - a until now, this research is the first example in the world that poifn - a is expressed by methylotrophic yeast system

    近年來,甲醇營養表達系統的研究得到迅速發展,因其具有高表達、高穩定、高分泌、能對表達的外源蛋白進行正確的折疊、加工,利於下游分離純化操作、能大規模發酵生產等諸多優點,國內外已經利用此系統表達了多種對人有益的動植物及微生物活性蛋白,但對豬干擾素的酵表達還未見報導,研究是國內外首次採用此系統表達豬干擾素。
  12. Book equipment application in automobile, motorcycle, machinery foundation profession ( such as chain, fastener, bearing, box spanner, tool, special different type nut and flange surface nut, sides nut, welding nut, cover type nut, locknut, defence pine nut, pull hat nut, chain luo pull, expansion gecko, independently axle gear, bicycle different type etc. ) etc. various different type, complex is not mark cold squeeze into type, suitable scope extensive

    設備應用於汽車、摩托車、機械基礎行業(如鏈條、緊固件、軸承、套筒扳手、工具、特殊異、法蘭面螺、四方螺、焊接螺、蓋、鎖緊螺、防松螺、拉帽螺、鏈條羅拉、膨脹壁虎、自行軸擋、自行車異件等)等各、復雜非標件的冷擠成,適用范圍廣泛。
  13. " until then we will probably not hear anything official on this issue ; moreover, chinese docks are unable to handle such large projects at the moment, " he said

    Pkf表示: 「在此(奧運)之前我們很可能是根不會聽到任何中國官方關于航的議論的;此外,中國的港口目前已經具備了進行這項目的能力。 」
  14. L l l the positive analysis shows that fdi has promoted the regulation and upgrading of industrial structure in the parent country, whether developed or not, at some phase of economic development. the promotion embodies in the change of sector structure and the transfer of fdi from the labor - intensive industry with low efficiency to the capital - intensive industry with high efficiency

    對外直接投資積極地促進了投資國產業結構的調整與升級,體現在產業部結構的變化,也體現在產業內部由低生產效率勞動密集的行業向高生產率資密集的行業轉移。
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