似晶結晶 的英文怎麼說
中文拼音 [sìjīngjiējīng]
似晶結晶
英文
mimetic crystallization-
Abstract : considering the second nearest - neighbor interaction and cubic, quartic anharmonic interactions simultaneously, we employ the multiple scales method combined with a quasidiscreteness approximation to calculate the lattice vibration. it is shown that the kind of nonlinear chain exhibits envelope soliton, envelope kink and envelope antikink soliton. these results can also be used to explain the experimental phenomena that the kink amplitude of the self - localized structure is determined only by the intrinsic properties of its lattices
文摘:同時考慮次近鄰諧振相互作用和三次方、四次方非諧相互作用,利用多重尺度結合準離散近似方法去計算晶格振動行為,發現一維非線性點陣中存在包絡孤子及正扭結型包絡孤子、反扭結型包絡孤子,解釋了自局域結構的幅度只取決于點陣中的固有參數的實驗現象The qiongzhong and danxian batholiths, as the largest early mesozoic syntectonic granite intrusions in hainan island, are mainly composed of porphyritic biotite two - feldspars granitoids, in which alkali - feldspar phenocrysts and dark minerals are foliated mostly in we - direction. the granites are of metaluminous i - type. major and trace elements show co - variations with sio2, suggesting the fractional crystallization of plagioclase, hornblende, apatite and ti - fe oxides in the evolution of the granites
花崗巖的主量元素和部分微量元素成分與sio _ 2呈良好的相關關系,顯示出明顯的斜長石、角閃石、磷灰石和ti - fe氧化物等的分離結晶作用,總體上它們與大陸島弧花崗巖的微量元素豐度和分佈特徵相似,系統地虧損ba 、 nb 、 sr 、 p和ti等元素。Molten lead and iron boiled in the marble basin of the fountain ; the water ran dry ; the extinguisher tops of the towers vanished like ice before the heat, and trickled down into four rugged wells of flame. great rents and splits branched out in the solid walls, like crystallisation ; stupefied birds wheeled about and dropped into the furnace ; four fierce figures trudged away, east, west, north, and south, along the night - enshrouded
熔化的鉛和鐵在噴泉的大理石盆里沸騰,燒幹了泉水滅燭器似的塔樓尖頂在高溫前像冰一樣熔化,滴落下來變作了四個奇形怪狀的火池堅實的墻壁以結晶的紋樣作樹枝形迸裂,迸出了巨大的豁口和裂縫。Abstract : the effect of correction of self - consistent potential on electronic structure in simple cubic nanocrystal particles is calculated by means of the green ' s function method in the tight - binding approximation, taking only the nearest neighbor matrix elements into account. the numerical results show that the electronic energy spectrum is shifted, the chemical potential is not equal to the atomic energy level, the electronic density at each lattice point is changed, and the variation of electronic density at surface lattice point is the largest
文摘:在緊束縛近似下,只計及最近鄰的矩陣元,採用格林函數計算了自洽勢修正對簡立方納米晶體顆粒的電子結構的影響,發現電子能譜發生了移動,化學勢不等於格點原子能級,各格點的電子密度也發生了變化,其中以表面格點的電子密度變化最大。For series lnlp, the compounds crystallize in the triclinic, space group pi
晶體解析表明,同類配合物具有相似的配位模式和空間結構。The crystallization and melting behavior of mellocene - catalized branched and linear polyethylenes of low molecular weight was studied. it was found that the crystalline lattice of branched polyethylene is larger than that of linear polyethylene because of the existence of branched chains. the melting behavior of branched polyethylene is similar to that of linear polyethylene since the branched chains can not enter the lattice. however, the crystalline behavior of low molecular weight branched polyethylene is the same as that of high molecular weight linear polyethylene, but different with that of low molecular weigh linear polyethylene. kinetics theory analysis evidenced that the transition temperature of growth regime of the branched polyethylene is about 20 lower than that of linear polyethylene with the same molecular weight. it may be attributed to the existence of short branched chains
研究了金屬茂催化的低分子量支化聚乙烯和線性聚乙烯的結晶及熔融行為,發現支化聚乙烯的結構與線性聚乙烯相同為正交結構,但晶格略有膨脹.支鏈的存在對熔融行為影響不大,兩種聚乙烯的熔點均隨結晶溫度的升高而非線性增加,表現出低分子量樣品的共同特徵.但支鏈的存在對結晶行為卻有很大的影響,主要是由於支鏈的存在降低了晶體的結晶速率從而影響結晶過程,使得低分子量的支化聚乙烯的結晶行為與高分子量線性聚乙烯的結晶行為相似而與低分子量的線性聚乙烯不同.動力學分析表明,低分子量的支化聚乙烯的結晶生長方式的轉變溫度比同等分子量的線性聚乙烯降低了約20Presents the microstructure evolution in aluminum a nd copper after deformation by cold rolling in the strain range of 10 to 50 % red uction using tem and points out three types of dislocation structures are typica l and two of them are common for both materials and these two common types are f ound in non - cube grains and can be distinguished by crystallographic orientatio n of dislocation boundaries in the grains and the third type of structure is obs erved in cube grains, and concludes that grain orientation is important in deter mining the structure type but some other metallurgical parameters also have a ro le to play
採用tem對冷軋多晶銅與多晶鋁的形變顯微組織演變進行了對比研究.結果發現:多晶銅及多晶鋁形變顯微組織中均含有三類典型的位錯結構類型,其中的兩種結構特徵在兩種材料中是相似的,這兩種類型結構存在於非立方取向晶粒,可通過晶粒中位錯邊界的晶體學取向加以區別,另一類型結構存在於立方取向晶粒;晶粒的晶體學取向決定了其形變顯微組織類型,但其它冶金學因素對顯微組織也有影響The feasibility and availability were studied by comparing the static tests and the effects of relative stir - elastic - module that the concrete in long - term immersion and drying and wetting cycle in saturated sodium sulfate solution
結果表明,相對動彈性模量表徵的抗鹽結晶侵蝕系數與相對抗折強度及劈拉強度表徵的抗鹽結晶侵性系數評價指標具有較好的相似性。Part sets forth the genetic resources piracy problem. this problem fails to justify the doubts about or objections to the bio - tech inventions patent regime, which prompts the bio - tech advance and influences the distributional structure and mechanism of the accompanied interests. fundamentally, the genetic resources piracy problem is the result of the characteristics of the bio - tech industry. similar to the statutory subject matter as collective creative product though, the genetic resources are not fit for patent system protection because of their ambiguity on subject, object and time
作者承認,我國作為然資源大國,湖資源流失問題嚴峻,加強貼資源保護研究具有辦重要性,但盡管遺傳資源作為群體智慧的結晶與專利權所保護的個人發明智力成果輔似之處,卻因其找、客體和時問等的不確定性亦4瞄納入專利權這種私有產哪式的保護之中,最後作者提出了徵收雕資源稅的初步設想。Srtio _ 3 ( sto ) thin films exhibit a large electric field dependence of dielectric permittivity. the microwave surface resistance of yba2cu3o7 - x ( ybco ) is much lower than that of the normal conductor. the typical value of rs for ybco epitaxial thin film is smaller than 1 m
在低溫下, srtio _ 3 (簡寫為sto )薄膜具有強烈的非線性介電性質,即:介電常數隨外加直流電場變化而變化; yba2cu3o7 - x (簡寫為ybco )具有極低的微波表面電阻, rs ( 10ghz , 77k ) < 1m ,而且它們的晶體結構相似,晶格常數匹配以及化學性質相容。They were lips of pure spirit, and his desire for them seemed absolutely different from the desire that had led him to other women s lips
她那嘴唇絕非普通男女的嘴唇,絕非人問材料製成,而是純粹性靈的結晶。他對那嘴唇的要求跟催他親吻其他嘴唇時的要求似乎絕對不同。High - latitude calcareous phytoplankton and zooplankton might share a similar fate, although their declines would come decades later because their shells are formed from calcite, the less soluble form of calcium carbonate
高緯地區的鈣質浮游植物和浮遊動物可能有相似的命運,雖然它們受到影響的時間也許會晚數十年,因為鈣質浮游生物的外殼由方解石形成,這種碳酸鈣礦物結晶比較不容易溶解。Photo 3 this experiment was repeated many times over with the same result. the researcher then exposed water samples to different types of music. classical music always reflected beautiful patterns, photo 4 whereas heavy metal or rock and roll created distorted, formless, smudged images, photo 5 as if these types of music had destroyed the delicate equilibrium of the molecules
江本博士又將水的樣本放在不同類型的音樂背景之下,古典音樂總是讓水分子呈現出漂亮的結晶型態照片4然而當放在重金屬搖滾樂下的水,其水分子結晶就變成扭曲變形的污濁型態照片5 ,原本正常結晶所保持的微妙平衡狀態似乎被這種音樂破壞了。( 5 ) the article also investigate the recrystallization condition of crude lactide and point out that it also an important factor have influence on the purification production ratio. ( 6 ) give the kinetics equation of depolymerization reaction. by determination the degree of polymerization ( dp ) of the reaction system, we can get the kinetics data of the reaction
本文建議使用乙酸乙酯和異丙醇混合溶劑( 6 : 4 )對丙交酯粗產物進行重結晶; ( 6 )提出解聚反應的動力學方程,認為它是一個可近似處理為一級反應的連續反應,並可通過測定體系的平均聚合度的方法來得到包括活化能在內的反應動力學數據。A ree partition simulation suggests that the tianzhushan intermediate rocks can be generated by partial melting, in coupling with fractional crystallization, of dioritic gneiss which is similar in chemical compositions to the mafic rocks in the lower crust in north dabie ; partial melting of intermediate grey gneiss which is similar in chemical compositions to the middle crust in north dabie can generate the tianzhushan felsic rocks
Ree配分的定量模擬計算結果表明,與基性下地殼相似的北大別基性閃長質片麻巖部分熔融並經過結晶分異能夠形成與天柱山中性巖類似的稀土元素組成,而與中性地殼相似的北大別中性灰色片麻巖部分熔融能夠形成與天柱山花崗巖類似的稀土元素組成。Ree partition simulation suggests that the tianzhushan intermediate rocks can be generated by partial melting, in coupling with fractional crystallization, of dioritic gneiss which is similar in chemical compositions to the mafic rocks in the lower crust in north dabie ; partial melting of intermediate grey gneiss which is similar in chemical compositions to the middle crust in north dabie can generate the tianzhushan felsic rocks
Ree配分的定量模擬計算結果表明,與基性下地殼相似的北大別基性閃長質片麻巖部分熔融並經過結晶分異能夠形成與天柱山中性巖類似的稀土元素組成,而與中性地殼相似的北大別中性灰色片麻巖部分熔融能夠形成與天柱山花崗巖類似的稀土元素組成。This study utilized the eclectic research framework integrating model - building and case study logics with the art of political analysis methodology, constantly going back and forth between historical description and reviewing analysis with continuing dialogue between theoretical and empirical studies, for the purpose of fulfilling two objectives of this study : on the one hand, systematically explaining the details of this whole decision - making process ; on the other hand, trying to build and verify a conceptual model for understanding the general decision - making process of american trade policies
為達到此二目標,本研究首先從類似的貿易法及貿易政策決策過程的文獻進行探討,發現解釋力仍然不足;故再從更根本的思想源頭著手,對貿易/政經理論、決策理論、意識型態/態度和貿易政策的互動關系進行有系統的文獻探討;然後再在這些研究結晶的基礎上,提出本論文的整體觀念模式及測驗性假設,試圖完全填補至今仍存的解釋漏洞。Haiyan literally means sea salt in chinese. the two - character name describes the city ' s geological feature and traditional industry : the seashore extends with a lot of salt ponds
海鹽,這個似乎千錘百煉結晶而來的名字,其實得名于「海濱廣斥、鹽田相望」 。The latter structure is composed of polycrystalline graphite in fact. a large amount of sic > 2 single crystals with the size of lonm appears in the film when the time of the post - heating is increased to five hours
當退火時間延長到5個小時,薄膜的結晶度和600退火一個小時的薄膜相類似,不過,薄膜中大量存在的是10nm左右的sio2晶粒。As the crystal for electromagnetic waves, it has similar properties with the solid crystals existing in the nature
作為一種電磁波晶體,具有類似固體晶體的性質,具有一定的能帶結構。分享友人