種質連續性 的英文怎麼說
中文拼音 [zhǒngzhíliánxùxìng]
種質連續性
英文
germinal continuity- 種 : 種名詞(姓氏) a surname
- 質 : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
- 連 : Ⅰ動詞1 (連接) link; join; connect 2 (連累) involve (in trouble); implicate 3 [方言] (縫) ...
- 續 : Ⅰ形容詞(連接不斷) continuous; successive Ⅱ動詞1 (接在原有的后頭) continue; extend; join 2 (...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 連續性 : continuity; solidity; sequence; continuance
- 連續 : continuation; succession; series; continuity; continuing; running; continuous; successive; contin...
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And it is nothing other than the new philosophy of the nature whose characteristics are the quantification of substance and the mechanization of the movement that defends the existence and the property of this quantum second, the quantification of substance and the mechanization of the movement which are emphasized by the new philosophy of the nature offers a intuitionistic continuun which takes the extension of the space - time for the birth of calculous
正是以物質的數量化和運動的機械化為特徵的新的自然哲學為這種量的存在及性質(特別是拓撲性質)和程序化的演算法提供辯護。其次,新的自然哲學所強調的物質的數量化和運動的機械化為微積分的產生提供了以時空廣延為模型的直觀連續統。And the rock mass as the main object of most engineering practice is developed by all kinds of geotechnical action and force in the long geology history to the complex characteristic of continuous medium, crannied medium and granular medium, to the anisotropic and heterogeneous entity with elasticity, plasticity, viscidity, creepocity and rheology
作為主要工程對象的巖體是在漫長的地質歷史發展過程中經受各種地質營力作用而形成的成因和構造復雜,巖性多樣且包含了連續介質,裂隙介質和散體介質特徵的,兼有彈性、塑性、粘性、流變性的各向異性的非均質地質體。Strip - shape underground structures such as the tunnels and tubes for various uses can be treated as a beam on elastic foundation under earthquake condition , although there exists soil - structure interaction , the foundation soil vibration is dominant in other words , analysis of earthquake response of the soil is essential to this end , simplified models , ( i. e equivalent mass system models based on some equivalence criteria ) are proposed , instead of a general 3 - d continuum model in this study , equivalence criteria are proposed and the simplified models are compared the single - mass - string model is proved to be valid and therefore applied to the analysis of earthquake response of the pearl river immersed tunnel
條裝地下結構如隧道、各種埋設管道等一般可看作彈性地基梁進行靜力及動力分析在地震條件下,結構與土相互作用,但土的振動成為主要因素為分析土的地震響應需把基土這一三維連續體作簡化處理,簡化成為等效多質點模型本文著重探討這種簡化模型的建立方法,推導等效方程,通過幾種簡化體系的分析比較,論證單質點串體系的合理性,並將其應用到廣州黃沙芳村珠江水下隧道工程的地震響應分析,為抗震設計提供依據2 the aggregate model of life insurance establish an aggregate model of life insurance by applying the alien modernly insurance actuarial theories and techniques, including deferred life annuities, whole life insurance and returnable premiums. the model has the following properties : ( a ) through the regulation of various parameters in the model, various insurance products can be obtained ; ( b ) the introduction of whole life annuities in the model eases economic predicament when the insured retire ; ( c ) a returnable premium part in the model makes the insurance products have double functions of insurance and savings ; ( d ) an endowment insurance actuarial model also can be gotten when annuity is continuous. and construct an optimization model based on aggregate model of life insurance
這個保險精算模型具有如下性質: ( a )保險公司可以根據實際情況調整參數,不同參數的組合可以得到不同的保險產品,靈活適用性較強; ( b )年金的引入,可以緩解投保人退休后的經濟窘境,避免或減小因退休而面臨的經濟影響,保險的社會保障性得到了很好的體現; ( c )模型中的還本部分,使得這種保險產品具有儲蓄和保險的雙重功能,不僅擴大了保險的社會職能,而且對于投保人來說,多了一種安全的投資選擇; ( d )年金連續的情況下,建立了具有儲蓄功能的養老保險精算模型。Centered on the investigation on the evolvement of permeability as well as the coupling action between seepage and stress, the following work is carried out : 1. a further examination is given to classical biot seepage theory to discover the basic assumption to form the coupling seepage equation, and discuss the variety of coupling equations between seepage and stress and their adaptabilities. the physical meanings, adaptability, testing method of seepage parameters used in equation of continuum are analyzed based on the experimental investigations on complete relationship between stress, strain and permeability of rock and engineering test on permeability of rock at different depth
本文圍繞巖石破裂過程中滲透性的演化規律及其滲流-應力耦合作用機理這一課題,開展以下方面的研究工作: 1 .對經典biot滲流力學做了進一步的考察,揭示建立耦合滲流方程的主要假設,討論了各種滲流與應力耦合方程及數學模型的適用條件,通過巖石應力應變-滲透率全過程實驗研究和不同深度巖體滲透率工程試驗研究,分析了連續介質模型耦合滲流方程參數的物理意義、適用性、測試方法。Hence, in the resent years, the last two models, which can both be ranked in discontinuum models, have been developed and have been increasingly powerful. the advantage of these models is that volume - averaging approximations are avoided at the scale of the fracture network. in cases where an equivalent continuum cannot be defined, discontinuum network simulation is a viable alternative
后兩種方法屬于非連續介質模型,近年來得到了快速的發展,其作為力求從細節和底層上再現巖體的非均質性的數學手段,似乎更能刻畫裂隙巖體滲流的基本規律,因而具有廣泛的發展空間。Through cultivating five cold - season turfgrass ( lolium perenne, agrostis stolonifera, festuca rubra, festuca arundinacea, bromus inermis ) in basin, their drought to lerance indexes, including the planting height, the root growth, the relative water content of leaves, the penetration of membrane, were comprehensively evaluated to compare their drought tolerance
摘要採用盆栽育苗法,在5種冷季型草坪草苗期連續乾旱脅迫下測定植株高度,根系生長,葉片相對含水量和質膜透性等抗旱指標,以綜合評價5種冷季型草坪草的抗旱性能。Chapter 4 : there are a summary of two methods used in this thesis, together with the further work, a introduction of vlasov equation and its moment equations, i. e., the continuity equation, the force equation and the pressure equation, and the ionization and recombination associated with the laser propagation in media
第四章:本章主要是在總結了兩種方法的基礎上提出進一步可以做的工作,介紹了等離子體動力論中的vlasov方程及它的三個矩方程(連續性方程、力方程和壓強方程) ,以及強激光在介質中傳輸涉及到的電離和復合機制。Fourthly, with the finite element program, the author analyzes the relationship between the load magnitude or frequency and range of breakage or pore pressure. this can provide appropriate parameters for the method of vibrating grouting. fifthly, adopting the compressible porous medium, the author adduced dynamic theory of liquid saturated porous medium to analyze the displacement and force in the sand when there is dynamic load below the earth surface
基於連續介質力學的混合物理論建立的多孔介質理論和動力控制方程,假設砂土滿足各向同性並處于彈性小應變狀態,豎向振動力將在飽和砂土內部產生三種波,分析了這些波的彌散曲線和特徵衰減曲線,從波傳播的角度,研究了振動力參數和土性參數對振動范圍的影響。In the present, the models used widely are two kinds : the continuous model. the continuous model is supported by " smearing out " the discrete support along the track. giving a continuous viscoelastic foundation and a continuous layer represent sleepers
目前所使用的計算模型主要分為兩種:一種為連續型模型:將沿軌道方向的離散支撐連續化,將枕木模擬為剛體或為有均布質量和剛度的梁,使枕木成為粘彈性地基上的連續層。The ground penetrating radar ( gpr ) is an effective tool to detect buried targets based on the dielectric discontinuity, which possesses a lot of virtue, such as rapid and continuous surveying, simple and convenient operation, high resolution, nondestructive detection etc. this dissertation studied shallow depth signal processing technology of gpr and focused on the clutter reduction and targets imaging
探地雷達是一種利用地下介質的不連續性來探測地下目標的有效工具,具有探測速度快、探測過程連續、操作方便靈活、解析度高、不損壞被探測目標等特點。本文研究的是淺地層探地雷達的信號處理,主要包括雜波抑制和目標成像。The process of juyou ' s continuous polyester technology with tower reactor was introduced. the influence of process parameters on product quality was described. the juyou ' s flexible production technology was also introduced
摘要介紹了一種新型聚酯技術即聚友化工連續聚合平推流塔式聚酯技術的工藝,重點闡述了其生產過程工藝參數對產品質量的影響,並且介紹了聚友柔性生產技術集中酯化分散縮聚。In this article, several existing main compensation methods for the term of dynamic stiffening are reviewed ; describing method of material coordinate is introduced on the basis of the principle theorem of mechanics of continuum ; and the dynamic equation of flexible body is derived from nonlinear green strain tensor and kichhoff stress tensor, which are based on initial configuration
本文評述了現有的幾種主要的動力剛化項補償方法,根據連續介質力學的基本原理,引入物質坐標的描述方法,採用基於初始位形的非線性green應變張量和kichhoff應力張量推導柔性體的動力學方程。Duty of integrated computation man - hour is to because working nature is special, be aimed at, the partial worker that needs activity in series or the business that get season and natural condition limitation, use with week, month, season, year wait for the system of a kind of man - hour that is working hours of periodic and integrated computation, but its are average day of working hours and average zhou gong make time answer basic and as identical as legal standard working hours
綜合計算工時工作制是針對因工作性質非凡,需連續作業或受季節及自然條件限制的企業的部分職工,採用的以周、月、季、年等為周期綜合計算工作時間的一種工時制度,但其平均日工作時間和平均周工作時間應與法定標準工作時間基本相同。The limits of classical creep mechanics were evidenced when it wan applied to analysis the mechanics of the three - dimensional c / sic composite, which is seriously inhomogeneous and anisotropic
傳統的蠕變理論在解釋3d - c sic這種非勻質,不連續材料的蠕變機理時遇到了困難,顯示出其局限性。The strength is a main mechanics performance index of the concrete. it has always been a focus of material scientific research of concrete. models about mechanics characteristic of concrete were mostly the understanding based on material macroscopical level of concrete in the past. its main characteristic turns the material ideal with heterogeneous, nonuniform nature into the even, continuous body and carry on modeling. this kind simplified and met project practice ' s demands to a certain extent, but it is difficult to study the influence produced toward strength of material of structure of the microcosmic or the mescoscopic within the concrete material with this kind of method
以往有關混凝土力學特性的模型大多是基於混凝土材料宏觀層次的認識,其主要特點是把具有多相、非均勻性質的材料理想化為均勻、連續體進行建模,這種簡化盡管在一定程度上滿足了工程實踐的需要,卻難以用這種方法來研究混凝土材料內部微觀或細觀結構對材料強度所產生的影響,不能說明材料內部結構如孔結構變化時強度的變化規律,也不能用於指導如何改進材料的組成和微觀結構而達到提高混凝土強度的目的。The development of finite strain consolidation theories based on continua mechanics and mixture theory is detailed and the differences and consistency between these theories are remarked on
介紹了基於連續介質理論和混合物理論的大應變固結理論的發展,論述了兩種一維大應變固結理論之間的差異及其一致性。It is hence important to develop a kind of new intelligent protection system with wonderful performances used in flameproof switchgear which can not only improve the supply quality of underground hv distribution system but also perfect its protective properties, especially can prevent the underground from gas explosion and guarantee the operating safety for underground worker
長期以來現場所使用的這種開關載流能力小、保護簡單、故障率高,直接影響礦井供電的可靠性、安全性和連續性,因此研究高性能的6kv防爆開關綜合保護系統對提高供電質量、保障人身安全,完善電網保護不僅具有重要的現實意義而且具有較高的經濟價值。Many application examples show that this local b - spline surface designing strategy cannot only guarantee the quality of the surface, but also preserve the global geometric continuity of the whole cad model
大量的實際例子和操作表明,這種基於復雜裁剪邊界約束的局部b樣條曲面設計方案既能保證曲面模型的表面品質,同時又能保持曲面模型的全局連續性。We find that the transitivity of limit of a sequence of fuzzy relations is preserved if the involved t - norm and t - conorm are continuous. also some ideal results are obtained when the sequence is monotonic and the involved t - norm and t - conorm are left continuous t - norm and right continuous t - conorm respectively. in addition, some results are still available without continuity
我們指出:對連續的;模及t余模,若模糊關系序列具有某種傳遞性性質,則其極限具有同類性質;對左右連續的,模及『余模,在序列單增或單減時得到一些較為理想的結果;在沒有任何連續性的前提下,單增序列的s負傳遞性可保證其極限的s負傳遞性,單減序列的t傳遞性可保證其極限的t傳遞性。分享友人