lattice theory造句
例句與造句
- 1 . based on the crystal lattice theory of coordinate chemical compound , the crystal lattice of zirconia was analyzed
目前基于mems技術(shù)的氧氣微傳感器在ieee的各種刊物上已有一些相關(guān)的報(bào)道。 - The dual law in lattice theory is introduced and some concepts and properties relative to it are discussed , while generalizing the concept of duality and the idea of the duality principle
摘要推廣了對偶的概念與對偶原理的思想，在格論中引入了對偶律，并討論了與之相關(guān)的一些概念和性質(zhì)。 - ( 2 ) based on lattice theory , we introduce a relation called lee ( lattice - epistemic entrenchment ) , explore the properties of contraction based on lee and get a serial of interesting representation theorems
建立了基于lee序的收縮函數(shù)的基本表示定理，然后在基本表示定理的基礎(chǔ)上逐一建立了基于幾類特殊lee序的收縮算子的表示定理。 - We have done some study in concept lattice and its application , but knowledge discovery is in a booming stage and there are many problems worth studying on the application of concept lattice theory in this field
本文對概念格本身及其應(yīng)用進(jìn)行了一些研究，但是，知識(shí)發(fā)現(xiàn)正處于發(fā)展階段，概念格理論在知識(shí)發(fā)現(xiàn)中的應(yīng)用還有許多問題值得研究。 - Its importance may be judged from the fact that it has had many applications in fields as diverse as general topology , lattice theory , category theory and theoretical computer science as well as in many other areas of mathematics
Domain理論為計(jì)算機(jī)程序設(shè)計(jì)語言的指稱語義學(xué)奠定了數(shù)學(xué)基礎(chǔ)，處于拓?fù)鋵W(xué)，格論，范疇論及理論計(jì)算機(jī)等多學(xué)科的交匯處，有著重要的研究價(jià)值。 - It's difficult to find lattice theory in a sentence. 用lattice theory造句挺難的
- The orientation relationships between cu and mgo are determined by means of electron diffraction patterns . the interface structures are analyzed according to high - resolution images of tem , csl and 0 - lattice theories and verified by simulation computation method
通過電子衍射圖確定了cu與mgo之間的各種取向關(guān)系；根據(jù)高分辨像對界面結(jié)構(gòu)進(jìn)行了研究；通過計(jì)算模擬驗(yàn)證了重位點(diǎn)陣和o -點(diǎn)陣?yán)碚摗? - In this dissertation , a full and detailed instruction of mimo - ofdm signal detection algorithms is given together with the computer simulation results . besides , the lattice theory and basis reduction are introduced in mimo - ofdm signal detection to get better performance
文中系統(tǒng)而全面的介紹了目前mimo - ofdm系統(tǒng)主要檢測算法,通過仿真比較了不同算法的性能;還結(jié)合格理論和基約減對算法進(jìn)行了優(yōu)化,提高了檢測性能。 - Based on this model , a full introduction of all kinds of signal detection algorithms is given . the lattice theory is introduced and formed a new mimo - ofdm system on lattice space . with lll basis reduction applied on this model , the detection algorithms are optimized
第二章首先給出了mimo - ofdm系統(tǒng)的一般數(shù)學(xué)模型,基于此模型,重點(diǎn)介紹了mimo - ofdm系統(tǒng)各種信號(hào)檢測算法,并通過引入格理論,建立了格空間的mimo - ofdm系統(tǒng),利用基約減算法對檢測進(jìn)行優(yōu)化。 - The voltage of lithium - intercalation reaction , impedance and structural stability of intercalation - type cathode material were analysed and calculated . theoritical results show that the reaction voltage depends on the content of lithium and the bond energy , and that the key ways to lower the electrode impedance are to increase the electronic conductivity of the electrode and the diffusion coefficient of lithium ion in the host and to decrease the size of powder . in addition , the thermal stability of lithium - insertion structure can be improved by using crystallographic co - lattice theory and doping treatment
本文從嵌入式陰極材料的嵌鋰反應(yīng)的電壓、阻抗及結(jié)構(gòu)穩(wěn)定性的分析和理論計(jì)算著手，得到了電壓取決于基體中各種離子間的鍵能及鋰含量、降低電極阻抗的關(guān)鍵是提高電子型導(dǎo)電性和li ~ +在基體中的擴(kuò)散系數(shù)及減小粉末粒度的理論依據(jù)及其利用晶體的共格原理和摻雜改性的方式來提高材料嵌鋰結(jié)構(gòu)的熱穩(wěn)定性的設(shè)計(jì)思路。 - To solve the problems that follow the growth of data , we propose to build the mathematical model of distributed concept lattice by taking advantage of its qualities of solid mathematical basis and the adaptability to distributed process 2 ) the mathematical basis of concept lattice is introduced , which includes the definitions of order theory and lattice theory related to concept lattice
本文內(nèi)容如下： ( 1 )介紹了數(shù)據(jù)挖掘產(chǎn)生的背景，針對隨著數(shù)據(jù)量的不斷增大而產(chǎn)生的問題，提出利用概念格所具有的良好的數(shù)學(xué)性質(zhì)和適合批處理等特點(diǎn)，建立分布式概念格的數(shù)學(xué)模型。 ( 2 )介紹了概念格的數(shù)學(xué)基礎(chǔ)，包括與概念格模型相關(guān)的序論和格論中的一些定義。 - In order to improve the properties of materials , one needs to understand the structural relationship between interface and matrix of the materials , such as interface atomic structure , misfit dislocation , chemical bond structure , stress field distribution , composition segregation etc . there are tremendous research works on the grain boundary and interface structures during last century and the sophisticated theory about grain boundary and interface , i . e . coincidence site lattice and 0 - lattice theories had been developed simultaneously
眾所周知，材料的宏觀性質(zhì)是由其微觀結(jié)構(gòu)所決定的，因此，為了改善材料的宏觀性能我們有必要弄清楚材料的界面與基體之間的結(jié)構(gòu)關(guān)系，如界面的原子結(jié)構(gòu)、失配位錯(cuò)、化學(xué)鍵合、應(yīng)力場的分布等等。在上世紀(jì)，人們已對晶界和相界面結(jié)構(gòu)進(jìn)行了大量的研究，同時(shí)，相關(guān)的理論如“重位點(diǎn)陣”和“ o -點(diǎn)陣”理論也發(fā)展成熟。