非定比化合物 的英文怎麼說
中文拼音 [fēidìngbǐhuàgěwù]
非定比化合物
英文
berthollide- 非 : Ⅰ名詞1 (錯誤) mistake; wrong; errors 2 (指非洲) short for africa 3 (姓氏) a surname Ⅱ動詞1 ...
- 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...
- 比 : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
- 合 : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
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The figure of the part ' s original shape depend on digital equinpent mostly. digital equiment is divided into two big types, contac ttype and uncontact tyope. the contact type decelop with the optical and electonic element applied widely. uncontact measurement is rapid. the measured part is not scared, but it requirethat the measured part ' s surface can glisten. cmm is typical delegate of contact measurementcomparing to uncontact measurement, cmm is slow, but it has upper measurement precision. in range of required figure precision, it will affact the selective way of moddfile cuver
由於其測量過程是利用光學方法進行的,從而對被測物體的表面提出了一定的要求,表面反光或全黑的物體都不適合於光學方法進行測量,或者說當遇到這樣的被測物體時需要更復雜的光學技術來保證測量的順利進行。坐標測量機( coordinatemeasuringmachine , cmm )是接觸式數字化設備的典型代表。和非接觸測量方法相比, cmm雖然在數字化速度上比較低,但是它具有較高的測量精度。Crystal zirconium phosphate - phosphonate has the stability and regulity of interlayer floor of inorganic a - zirconium phosphate, they still have the designability of the organic group in the interlayer and adjustment of the ratio of organic and inorganic phosphorus acid, they are a kind of potential smart material, we can process molecule design and optimize filtration according to the requirement of goal reaction, we can prepare special ion - exchange, catalyst, catalyst supporters nonlinear optics compound, solid state proton conductivity and the intercalation complex precusor by introducing different active organic group or active center into the choice and stable framework of inorganic a - zirconium phosphate
有機?無機晶態混合磷酸鋯具有無機磷酸鋯的層板穩定性和規整性,同時具有層間有機基團的可設計性和有機無機磷酸混合配比的可調節性的特點,是一類很有潛力的靈巧材料,並且可以根據目標反應的要求進行分子設計和優化篩選,在無機磷酸鋯優良穩定的骨架上引入不同的活性基團或活性中心,可以制備出性能獨特的離子篩、催化劑、催化劑載體、非線性光學物質、固態質子導體和制備插層復合物的前驅物。Metal - oxide interfaces are of major importance for many advanced materials, sometimes, they play a key role for some special materials such as functional ceramics with metals, oxide dispersion - strengthened alloys, oxide coatings on metals, catalysts etc. it is well known that the macroscopic properties of materials are decided by their microstructures
金屬-氧化物( metal - oxideinterface )界面在很多先進的應用材料中起著非常重要的作用,有時甚至起著決定性的作用,比如:功能金屬陶瓷材料、氧化物彌散強化合金、金屬的氧化物防護、催化劑等等。Based on the research of photosynthetic carbon assimilation in natural habitat, the physiecological features of net photosynthesis ( pn ) and growth of changium smyrnioides wolff and anthriscus sylvestri ( l. ) hoffm were measured under controlled soil water status ( saturation status ( ss ), moderate status ( aw50 ) and dry status ( aw20 ) ), the difference of photosynthesis and transpiration to environmental factors and the adaptation to environmental fluctuation compared, to analyze the mechanism of c. smyrnioides to be endangered
本文在對野外自然條件下瀕危植物明黨參( changiumsmyrnioideswolff )和非瀕危植物峨參光合碳固定能力測定的基礎上,研究了在控制土壤水分條件下明黨參、峨參和另外一種瀕危植物川明參( chuanminshenviolaceum )的光合和生長特點,比較它們的光合、蒸騰等對光照、溫度等環境因子響應及對環境變化適應能力的差異,分析了明黨參瀕危的原因和機理。If syringe injection, which is irreproducible at the high pressures involved, must be used, better quantitative results are obtained by the internal calibration procedure where a known amount of a noninterfering compound, the internal standard, is added to the test and reference standard solutions, and the ratios of peak responses of drug and internal standard are compared
如果要使用注射器注射劑(在高壓下無法再生) ,通過內部校對規程會得到更佳定量的測定結果,在內部校對規程中,已知數量的非干擾化合物(內部標準品)被添加到測試品和標準參考溶液中,可以比較藥品和內部標準品的峰值響應比率Interface capturing method for multi - fluid flow, which smear out the tangential discontinuity, is developed to simulate the compressible flow. the multi - fluid problems can be transformed to a single - fluid to resolve, using the fluid dynamic conservative equations coupled with the interfaces capturing equations, and any of stability and non - oscillation scheme for the whole computational region. the two schemes mentioned above are better
給出的方法具有以下特點:引入界面捕捉方程將切向間斷抹平,形式上將多流體計算轉化為單一流體計算,數值計算通過解流體動力學和界面捕捉耦合方程組來實現,可以應用的差分格式是任何一種穩定和不產生非物理振蕩現象的差分格式,前面提到的兩種格式只是其中效果比較好的格式。With the development of our cities, a great deal of the built vernacular heritage are destroyed heavily without protection of cultural relic buildings. chapter 2 compares the selection of listed buildings in u. k. and the appointment of cultural relic buildings in p. r. c
第二章試圖通過比較英國登錄建築的選定與我國文物建築的指定製度,借鑒其中在歷史建築選定方面的合理因素,對於我國正在進行的城市現代化進程有非常重要的意義。Control systems in modern automatic engineering are nonlinear, time - changed and indefinite. lt is difficult to model by traditional method, even sometime impossible. under these circumstances we should apply model identification to gain the approximate model of object for effective control, there are many models to be chosen, fuzzy model is one of them, it is put forward with the development of fuzzy control. fuzzy model has characteristics of general approximation and strong nonlinear, it is fit for describing complex, nonlinear systems. to avoid rules expansion when the number of input values are very big. in this paper we apply hierarchical fuzzy model to resolve this problem, we also illustrate it has general approximation to any nonlinear systems. genetic algorithm is a algorithm to help find the best parameters of process. lt has abilities of global optimizing and implicit parallel, it can be generally used for all applications. in our paper we use fuzzy model as predictive model and apply ga to identify fuzzy model ( including hierarchical fuzzy model ), we made experiments to nonlinear predictive systems and got very good results. the paper contains chapters as below : chapter 1 preface
現代控制工程中的系統多表現為非線性、時變和不確定性,採用傳統的建模方法比較困難,或者根本無法實現,在這種情況下,要實現有效的控制,必須採用模型辨識的方法來獲取對象的近似模型,並加以控制,目前用於系統辨識的模型種類很多,模糊模型是其中的一種,它隨著模糊控制的發展而被人提出,模糊模型具有萬能逼近和強非線性的特點,比較適合於描述復雜非線性系統,為了解決模糊模型在輸入變量較多時規則數膨脹的問題,文中引入遞階型模糊模型,並引證這種結構的通用逼近特性。遺傳演算法是模擬自然界生物進化「優勝劣汰」原理的一種參數尋優演算法,它具有隱含并行性和全局最優化的能力,並且對尋優對象的要求比較低,在工程應用和科學研究中,得到了廣泛的應用,本文將遺傳演算法引入模糊模型的辨識,取得了很好的效果。分享友人