非顯晶的 的英文怎麼說
中文拼音 [fēixiǎnjīngde]
非顯晶的
英文
aphanitic- 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 ...
- 顯 : Ⅰ形容詞1 (明顯) apparent; obvious; noticeable; evident 2 (有名聲有權勢的) illustrious and inf...
- 晶 : Ⅰ形容詞(光亮) brilliant; glittering Ⅱ名詞1. (水晶) quartz; (rock) crystal 2. (晶體) any crystalline substance
- 的 : 4次方是 The fourth power of 2 is direction
-
The properties of polyurethane ionomer were studied, including calorifics, dynamic mechanism and shape memory. comparing to the liner shape memory polyurethane non - ionomer, ionomer has superior effect on shape memory behavior and water vapor permeability especially the water vapor permeability increased from 5 - 8 times of liner smp to 20 - 30 times of ionomers lastly the novel crosslinked shape memory polyurethane was synthesized, which shape recovering temperature were randomly controlled and can completely recover original shape. the properties of polyurethane were studied, including calorifics, dynamic mechanism and shape memory
然後,在此基礎上合成了離子型形狀記憶聚氨酯材料,對其熱性能、動態力學性能、形狀記憶性能、透濕氣性能進行了研究,並與普通非離子型形狀記憶聚氨酯進行了比較,研究發現離子型形狀記憶聚氨酯具有更大的軟段結晶度、更好的形狀記憶性能、更優越的力學性能和透濕氣性能,尤其是其透濕氣性能有了非常顯著的提高,其高溫段濕氣滲透率是其低溫段濕氣滲透率的20 30倍,遠遠大於線型形狀記憶聚氨酯的5 8倍。Stainless steel marterial and black light crystal board reflect bright ray each other, especially coriaceous handle, show exalted and uncommon taste with last modern style
不銹鋼材質與黑色亮光水晶板相互輝映,亦真亦幻,皮質拉手更為彰顯后現代風格中的尊貴非凡品位。Study on the synthesis of corundum - mullite - gahnite multiphase materials by two - step sintering process using kaolinite as raw material showed that impurities introduced by kaolinite mainly increased the liquid amount at high temperature, which can assist sintering of specimen. the experiment results indicated that the samples with lower gahnite content had better sinterability than others. however, if the gahnite content was relative high, the promoting effect on sinterability caused by kaolinite was not significant
採用天然原料高嶺土二步煅燒合成剛玉?莫來石?鋅鋁尖晶石復相材料研究發現:天然原料中帶入的雜質主要是增加液相量,促進高溫下試樣的燒結;當尖晶石含量較低時,試樣在1300保溫2h時,在1600燒后試樣燒結性能相比之下較好;而當鋅鋁尖晶石含量較高時,天然料對試樣的促燒作用不是非常明顯。3. the effect of sporulation - independent promotor on toxicity of natural strain in order to study the effect of sporulation - independent promotor ( p3a ), p3a was spliced with the cry1c gene, then inserted into the shuttle vector pht304, and then recombinated plasmid pbmb827 was obtained. after transferring pbmb827 into strain ybt - 1520, it was surprising that the transformants had almost no potency against all lepidopteran larvae tested
3非依賴芽胞形成icp的cry3a啟動子( p _ ( 3a ) )對野生菌株特性的影響帶p _ ( 3a )和cry1c基因的重組質粒pbmb827轉入ybt - 1520 ,轉化子對所測昆蟲的毒力下降非常明顯,芽胞和晶體也很難脫落。Comparisons of the resistivity and thermal volume expansion of the ptc composites revealed that the thermal volume expansion is one of the leading factors for the polymeric ptc transition. the more the thermal volume expansion is, the stronger the ptc effect shows
研究結果表明,無論結晶還是非晶聚合物體系,體積膨脹都是引起復合材料ptc效應的重要原因,聚合物基體的熱膨脹程度越大, ptc效應也越明顯。However, the peak damage ~ 320dpa occurs at a depth of about 20nm in 1 1017 cm - 2ni + - implanted al2o3, which leads to amorphization
然而相同注量的ni ~ +注入al _ 2o _ 3在約20nm位置產生損傷最大值320dpa ,樣品明顯發生非晶化轉變。The result shows that with the addition of rare earth elements, ultrasonic irradiation and magnetic field, the chemical component, surface configuration, microstructure and properties of electroless co - ni - b and co - fe - b alloy changes remarkably. such kind of change can be described as the followings. firstly the depositing speed of electroless alloy bath is raised while the polarizability and cathodic overpotential are reduced ; secondly the surface quality of the alloy coating and adhesion of the coating and matrix are improved ; thirdly in the coatings the content of the elements in the transient group increases, but the content of cobalt decreased ; fourthly the amorphous structure is transformed to microcrystal structure and polycrystal structure ; fifthly the microhardness and wear resistance of the coating are enhanced ; sixthly coercitive force is reduced, and magnetoconductivity of the coating is increased ; lastly the magnetic intensity of the coating increases with the addition of energy and light rare earth elements such as ce, la and decreases with the addition of heavy rare earth elements such as y. on the other side, when the alloy coatings passes through the heat treatment under the temperature of 250 or 500, their properties will change
結果顯示化學沉積co - ni - b 、 co - fe - b工藝在稀土元素( ce 、 la 、 y 、 dy ) 、能量(超聲波、磁場)介入后,沉積過程、合金成分、鍍層形貌結構和性能都有顯著變化,表現在:鍍液的陰極極化過電位和極化度降低,沉積速度提高;鍍層的結合力、表面質量改善;鍍層中過渡族元素的含量增加,輕元素硼的含量降低,同時證實了稀土元素與過渡族元素共沉積的可能性;鍍層的顯微結構由非晶態向微晶和多晶態轉變;鍍層的顯微硬度與耐磨性提高,力學性能優化;鍍層的矯頑力降低;磁導率提高;鍍層的磁化強度在能量(超聲波、磁場)和輕稀土元素ce 、 la介入后提高,重稀土元素y介入后降低。Besides, the growth of gasb expitaxy film was monitored by reflection high energy electron diffraction ( rheed ). the rheed images and intesity oscillation are collected by computer system. it showed that the gasb film prepared in 400 was amorphous and it became monocrystalline when the temperature rose to 500. atomic force microscope ( afm ) was applied to analyse the surface morphology of the films which were grown in diffrent growth rates or substrate temperature. the analysis were compared to simulation results. the experiment results indicated it was easy to form clusters when the rate of growth is high or
此外,本文通過反射式高能電子衍射( rheed )監測了gasb外延薄膜的生長,利用rheed強度振蕩的計算機採集系統實現了rheed圖像和rheed強度振蕩的實時監測。實驗發現在400生長的gasb薄膜為非晶態,溫度升高到500薄膜轉變為單晶。利用原子力顯微鏡對不同生長速率和襯底溫度生長的gasb薄膜的表面形貌進行觀察分析,並與模擬結果進行比較。The refractive indices at 12 wave lengths in the visible region were measured with the minimum deviation method, showing that kabo is a negative uniaxial optical crystal with moderate birefringence. the measurement of nonlinear optical coefficient dn = 0. 45pm / v
用最小偏離法測試了可見光區十二個波段處的晶體折射率,結果表明kabo晶體屬負單軸晶,具有適中的雙折射率。晶體的非線性光學性質測試顯示,該晶體非線性光學系數為d _ ( 11 ) = 0 . 45pm / v ,可實現相位匹配。Oscillator mechanism with four - eccentric axes is widely used in modem continuous casting machine. with the increase of operation speeds of the machine, elastic vibrations of the machine parts became much obviously. in order to design the machine reasonably, the complex dynamic property of the system must be studied deeply
結晶器四偏心式振動機構是大型連鑄機上廣泛採用的一種振動裝置,隨著拉速的提高,其彈性振動效應非常明顯,對其復雜彈性動力學性能進行深入研究是合理設計該系統的基礎。Presents 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That degree of hardness accounts to be applicable to the black metals and have the color metals with the degree of hardness measurement of the nonmetal material
液晶屏數顯洛氏硬度計適用於黑色金屬、有色金屬和非金屬材料的硬度測定。In order to drive the lcd with high resolution and improve the displaying quality, people designed a tft ( thin - film transistor ) on every pixel of lcd to control display pixels independently
而在高解析度的液晶顯示器中,為了提高顯示畫面的質量。人們在每個顯示像素上設計了一個非線性的有源薄膜晶體管( tft thinfilmtransistor )來對每一個液晶像素進行獨立驅動。With the development of the growth skill craft of gaas single crystal, the density of el2 can be controlled in 1 - 5 1016 / cm ~ 3 and its distribution becomes more uniform in gaas wafer too, so the distribution of carbon seems to be more important to determine the uniformity of electrical resistivity of si - gaas material. so it seems to be very important to study the distribution of carbon and the effect of dislocation on the distribution of carbon
隨著單晶生長技術的發展,通過退火,由於si - gaas中理論化學配比偏離, el2濃度可被控制在1 1 . 5 10 ~ ( 16 ) cm ~ ( - 3 ) ,且分佈均勻。因此碳的分佈就成為決定si - gaas材料電阻率均勻性的一個關鍵因素。所以,研究碳微區均勻性就顯得非常重要。Isothermal and non - isothermal crystallization experiments conducted for the nanocomposite showed that addition of graphite nanosheets significantly changes the crystallization behaviors of the nylon 6 resin
復合材料體系的等溫及非等溫結晶實驗顯示,石墨納米薄片的加入顯著改變了尼龍6的結晶行為及結晶機理。Experimental results show, with the not - uniform two - direction ballasting technology, the peak junction - temperature at the center of the chip can be lessened 7 - 10 surface temperature of the case can also reduce 3 - 7, and the heat - dissipating property of the power devices has distinct improvement
實驗結果表明:具有非均勻雙向鎮流電阻結構的雙極功率器件,其晶元中心峰值結溫ih了村技人學博士論文可降低7 10ac ,谷殼表面的溫度也可降低3 7c ,器件的敝熱特性明顯岱島。The surface structure and crystalline grain morphology of c60 film have been determined by sem and afm
) ,具有明顯的{ 111 }擇優取向,無其它相和非晶態物質存在。A dense, homogeneous rock with constituents so fine that they cannot be seen by the naked eye
隱晶巖,非顯晶巖一種成分細密肉眼不能看到的緻密同質巖石Decreasing cell thickness will increase the influence of surface interaction to mid - cell phase transition, and increase the temperature, anchoring field strengths region for biaxial phase. at very high value of hc, phase symmetry in mid - cell lags behind that in surface. keywords : liquid crystal, phase transition, surface energy
對有限厚度液晶盒,減少盒厚可增加表面相互作用對系統的影響,使雙軸相所在溫度區域增加,表面與盒中心液晶的對稱性並非總是同步,當| h _ b |較大時,盒中心液晶雙軸相的對稱性明顯滯後於表面。By using x - ray diffraction ( xrd ), scanning electron microscopy ( sem ), transmission electron microscopy ( tem ), differential scanning calorimeter ( dsc ) and optical microscopy, mechanical activation is investigated. and during the study, two new innovative processes or thoughts, " dual activation reactive milling " and " in situ synthesis in salt bath activated by ma " has been presented for the synthesis of nanometer - sized powder. the phase transformation and oxidation control of cu - cr system during ma is also investigated
在採用x射線衍射分析( xrd ) 、掃描及透射電子顯微鏡( sem tem ) 、能譜分析( eds ) 、熱分析( dsc ) 、激光粒度測試等試驗手段對ma過程機械激活作用的研究中,發現並提出了「雙重激活反應研磨」和「機械激活鹽浴合成」兩種創新工藝思路;同時,對cu - cr難互溶體系在機械合金化過程中飽和固溶體、氧化物非晶的形成以及氧化現象的控制進行了探討分析。分享友人