第二是相似性 的英文怎麼說
中文拼音 [dìèrshìxiāngsìxìng]
第二是相似性
英文
number of similarities- 第 : Ⅰ助詞(用在整數的數詞前 表示次序) auxiliary word for ordinal numbers Ⅱ名詞1 [書面語] (科第) gr...
- 二 : Ⅰ數詞(一加一后所得) two Ⅱ形容詞(兩樣) different
- 是 : Ⅰ形容詞1 (對; 正確) correct; right 2 [書面語] (真實的) true Ⅱ代詞1 [書面語] (這; 這個) this...
- 相 : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 第二 : 1. (序數) second 2. (姓氏) a surname
- 相似性 : [物理學] similitude; similarity相似性定律 similar law; 相似性法則 similarity rule
- 相似 : 1. (相像) resemble; be similar; be alike 2. (相像處; 類似物) similarity; similitude; analogue
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This test is based on homogeneous soil in foundation, and divided into two phases. the first is to stimulate the construction flow to excavate the pit ; the second phase is destructive test. because the pit is stable in the first phase and the research is point to the geometry shape of the failure surface, moreover, limited to the test condition, the effective surface force is applied to the pit
此次模擬試驗主要是針對簡單均質的基坑土層進行研究,試驗分為兩個階段,第一階段主要是以相似工況模擬基坑開挖,第二階段主要是破壞性試驗,即由於在第一階段基坑在開挖范圍內能夠自穩,為使基坑達到破壞狀態以研究滑面幾何形態,限於試驗條件,採用「等代面力」的方式施加超載。The method of multiple scales is used to determine the equations of modulation of amplitude and phase. the steady state response can be obtained by solving a couple of algebraic equations, which have been achieved by careful deduction under some conditions. and because of the complexity of the equations, programs are necessary to solve the equations mentioned above, and certain graphs are presented. based on chapter two, in chapter three, the method of multiple scales is introduced to the study of the multiple - dimensional nonlinear stochastic systems under random external excitation
在第二章基礎上,第三章將多尺度法引入到相應的隨機系統的研究中;嚴格推導了系統的約簡方程,用矩方法求出穩態解應滿足的方程,獲得一些結果;並且數值模擬結果與理論推導的結果是一致的;並注意到,與其對應的確定性系統相比較,系統響應從周期解變為近似周期解,系統的相軌線從極限環變為擴大的近似極限環;隨著激勵帶寬的增大,此擴大的近似極限環的寬度將增大。This paper first suggests how a metaphor is understood and then presents a survey of current computational approaches, in terms of their linguistic historical roots, underlying foundations, methods and techniques currently used, advantages, limitations, and future trends. a comparison between metaphors in english and chinese languages is also introduced because compared with development in english language chinese metaphor computation is just at its starting stage. so a separate summarization of current progress made in chinese metaphor computation is presented
論文第一大部分,首先對比人類隱喻理解的過程總結出隱喻機器理解研究應該分成相互關聯的三個階段來進行:第一個階段是隱喻的識別,即辨別出隱喻並同時辨別出構成隱喻的各相關成分,如本體喻體相似性等第二個階段是隱喻的分析,即構建本體到喻體的相似關系的映射或邏輯分析系統第三個階段是隱喻意義的解析,即推出隱喻的真實含義。The variational trait of the first temporal coefficient is that the coefficient is often positive in 1960s, often negative in 1970s, the break point often happen in 1960s and 1970s, especialy 1970s ; the fluctuate of the second temporal coefficient of year. spring and autumn appears little change, but appears much change of summer and winter, the break point often happen in 1980s and 1990s, specially 1980s ; the change trend of the third temporal coefficient is not obvious during 1961 to 2000, only appears clear raise in the anaphase 1990s ; it is difficult to detail the positive and negative trend of the fourth temporal coefficient, the situation of the coefficient appears alternant change of positive value and negative value, the break points happen concentratively in 1990s, the situation of the fifth temporal coefficient is like the fourth ' s ; the alternate of positive value and negative value of the sixth temporal coefficient is obvious, then the negative trend take advantage after 1990s, the distribution of the break point is even, but most of them still in 1990s ; the break points happen many times, but it is limited that the break points attain 0. 05 significance test
第一時間系數變化大體有如下特點:對年和季節來說, 60年代系數多表現為正值, 70年代多表現為負值,突變點多發生於60 、 70年代,特別是60年代;第二時間系數在年、春季、秋季表現為波動很小,夏季和冬季則很大,突變點多發生於80 、 90年代,特別是80年代;第三時間系數正負變化趨勢不明顯,只是90年代後期在年和夏季降水中升高明顯;第四時間系數基本無明顯正負趨勢可言,只是正負交替出現,突變點集中出現在90年代;同第四時間系數相似,第五時間系數亦無明顯正負趨勢,突變點多出現在90年代;第六時間系數正負交替明顯,進入叨年代后負趨勢為主,突變點分佈較均勻,但仍以904atvjz多;突變點出良多,但突變區域艾擇no 05 ggrr著性以上的卻有限。The findings exhibit three main patterns : 1 ) the learning process runs like a declining markov chain - from the first year to the fourth year, the correlation between neighbouring learning phases is significant, whereas the correlation between non - neighboring learning phases is not ; 2 ) the influence of the accumulation of academic years decrease as the students move through their undergraduate study, except for second and third year students in management studies ; the first term of the first year plays an significant role throughout undergraduate education
通過實證分析,論文得出三大結論:學習過程類似衰減的馬爾可夫鏈式過程,從大學第一學年到第四學年,呈現出相鄰學習階段相關性高、非相鄰學習階段相關性弱的規律性;學年的影響力隨著年級升高表現為逐漸減弱的過程,但是管理類二、三學年影響力的減弱趨勢不明顯;大學第一學年在整個大學生涯中起到至關重要的作用。Moreover, the current development status of sedimentation simulation research in china was demonstrated and five big trends for the future development of sedimentation simulation technologies were analyzed. the geometric similitude, kinematic similitude and kinetic similitude between the lab model and the prototype for sedimentation simulation form the basis of three similitude principles, while three similitude rules, i. e., the suspension similitude rule, the particle movement similitude rule and the riverway distortion similitude rule can be deduced from the three similitude principles, and thee principles and rules are the basic theories for the development of physical simulation about the clastic sedimentation processes
沉積模擬實驗模型及原型的幾何相似、運動相似、動力相似及其由上述三個相似性原理導出的懸浮相似、顆粒運動相似及河道變形相似等三個相似準則是開展碎屑沉積過程物理模擬的基本原理;在此基礎上,論述了碎屑沉積模擬研究的主要方法?自然模型法和比尺模型法;提出了開展碎屑沉積過程物理模擬的主要方法步驟,這是本論文第二章的主要內容。Second, we proposed a sar image segmentation based on the criterion of likelihood difference. simulations verify the effectiveness of this method
第二種方法是以一種似然差函數作為區域相似性的衡量標準,進行合理的區域分割。Here the theoretical model of vav system is set up for the first time. besides, the transfer function matrix of the 5 inputs and the 5 outputs is established by combining the theoretical analysis with the data analysis of experiment. then the non - linear mathematical model of the five loops is delt with in two method : in the first method, taylor progression is applied near the working point of the system in order to make the volume of change between the output and the input become similar to a linear relationship. in the second mothed, the non - linear mathematical model realize linear by means of being devided into sections. the study shows that both the motheds are effective in dealing with the non - linear issue in vav system
本文首次建立了變風量空調系統的機理模型,並通過採用機理分析和實驗數據分析相結合的方法,建立了所研究的五輸入、五輸出的變風量空調系統的傳遞函數矩陣,並對這五個控制迴路的被控對象的非線性數學模型,採用兩種方法加以處理:第一種方法是在系統的工作點附近進行泰勒級數展開,使輸出的變化量與輸入的變化量之間呈現近似的線性關系;第二種方法是將非線性的數學模型進行分段線性化,即用分段線性化來逼近非線性化的模型。分享友人