勻稱性 的英文怎麼說
中文拼音 [yúnchènxìng]
勻稱性
英文
uniformity-
Abstract : the far - field spot characteristics of laser converted by random phase plate are analyzed theoretically, including the shape, size, rotational symmetry and diffractive efficiency of the spots, as well as the distribution of subsidiary spot. by comparing the influence of phase element shape ( triangular, square and hexagonal ) on the characteristics, we found that the random phase plate with hexagonal array structure is more suitable for the beam smoothing in laser fusion
文摘:從理論上分析了激光經隨機位相板變換后在遠場的光斑特性（包括光斑的形狀、大小、旋轉對稱性、衍射效率以及旁瓣分佈） ，通過比較三種形狀位相元（等邊三角形、正方形和正六邊形）的遠場光斑特性，得知正六邊形位相元結構的隨機位相板更適合於激光聚變中的束勻化。Shotcrete - rock bolt support and concrete lining are important parts of timbering structures in modern tunnel construction, and there are also essentials for natm. the intensity difference of concrete is big because of the big randomicity at the aspects of material, metage of additive, mix round, ratio of water and lime, spray construct and water maintain
由於噴射混凝土和二次襯砌在拌和料、外加速凝劑的稱量、拌勻以及水灰比的配比、在噴射作業及灑水養護上都存在著很大的隨機性，其強度的差異也較大。2 ) the structure elements should be laid out symmetrically and uniformly when designing steeve - arch structure, what ' s more, the reasonable selection of section geometric size near the arch foots of first beams is paid attention to and the arrangement difficulties of steel bar due to the big eccentric pressures 2, the analyses of anti - seismic features on transverse direction of the aqueduct l ) the method of adjusting the elements " mass can be harnessed in order to even the layout of seismic loads
2 ）設計吊桿式拱架支承結構時，各部分構件應當均勻對稱布置。另外，還應注意頭道梁拱腳附近截面的尺寸擬定，克服地震內力造成的大偏心受壓狀態給結構配筋設計增加的困難。 2 、橫槽向抗震性能分析1 ）可利用調整構件質量的方法，使得結構的某些構件的地震荷載分佈均勻一些。The newton the first laws finger object is had the character keeping original motion state, the inertia theorem is also called : under the circumstances of not accepting an outside force or being accepted an outside force by zero, the object always keeps uniform motion or motionless
牛頓第一定律指物體具有保持原來運動狀態的性質，也被稱為慣性定理：在不受外力或所受外力為零的狀態下，物體總保持勻速運動或靜止。Analyze the linear dipole array with uniform element spacing using the method of moments ( mom ), derive the analytical expression for the recovered signal with the direct data domain method, demonstrate the effect of the mutual coupling on the performance of the antenna array by examples, the degradation of the system caused by the mutual coupling is simulated and analyzed in two different electromagnetic environments such as the weak and strong interference
用矩量法計算了幾個信號同時照射時對稱陣子均勻直線陣的電流分佈，用直接數據域演算法推導了此接收陣列的恢復期望信號的表達式，舉例說明了互耦對陣列天線性能的影響，數值模擬了在弱干擾和強干擾下，互耦造成系統性能下降的情況並分析了原因。The main features are that the back surface weiding seams are even, smooth and weld edge tidy, excellent in performances of welding technology and welding seam dynamics
主要特點是背面焊縫勻稱、光滑，焊趾整齊，焊接工藝性能及焊縫力學性能優良。As an example, polarization changes in vector gsm beams propagating through a telescopic system have been analyzed and illustrated by numerical results. it has been found that propagation - induced polarization changes are non - uniform across the beam cross - section. for the symmetric gaussian spectrum, the effect of the bandwidth on the polarization is barely noticeable
以望遠鏡系統為例進行的數值分析表明，多色矢量gsm光束的偏振不再是均勻偏振，對源光譜為對稱分佈高斯型的多色矢量gsm光束，譜寬對光束偏振特性的影響不明顯。Ever busily winding the golden thread that bound them all together, weaving the service of her happy influence through the tissue of all their lives, and making it predominate nowhere, lucie heard in the echoes of years none but friendly and soothing sounds. her husband s step was strong and prosperous among them ; her father s firm and equal. lo, miss pross, in harness of string, awakening the echoes, as an unruly charger, whip - corrected, snorting and pawing the earth under the plane - tree in the garden
在多年的迴音中她聽見的都是友愛和安慰，在其中，她丈夫的腳步是健壯而興旺的，她父親的腳步是堅定而勻稱的，喏，普洛絲小姐的腳步則是野性難馴的戰馬的迴音，但她受到了金絲籠頭的羈絆和鞭子的教育，也只能在小院的梧桐樹下噴噴鼻息，刨刨泥土而已！Its accomplishment is simple and intuitional. the main innovation of this method is that we only need construct a symmetric zonal mesh for each interpolated curve respectively and write appropriate knot spacings for mesh edges. then applying nurcc rules to the initial control polygonal mesh consisting of those symmetric zonal meshes can generate a surface that satisfies interpolation constrains
該方法的主要創新思想是在被插值曲線的控制多邊形兩側構造具有簡單對稱性質的四邊形網格，稱為對稱網格帶，但關鍵還在於對網格邊賦予適當的節點距，並對由這些對稱網格帶組成的初始控制網格應用非均勻有理catmull一clark細分規則，來生成滿足插值要求的曲面" the bull terrier must be strongly built, muscular, symmetrical and active, with a keen, determined and intelligent expression, full of fire but of sweet disposition and amenable to discipline.
牛頭梗必須有強壯的體架，肌肉發達，勻稱並且活潑積極，行動犀利，果斷，聰明，充滿熱情但是甜美的性格（捉摸了一下，其實就是諂媚）並且服從紀律。In her book, 8 ) survival of the prettiest : the science of beauty, harvard 9 ) psychologist nancy etcoff describes research which shows that the best way to predict whether or not a woman will have an orgasm during * is to look at the symmetry of her partner
哈佛心理學家南茜艾特考夫在她的著作《美者生存：美的科學》中介紹一些研究，顯示如果要預測女性是否會有性高潮，最可靠的指針是看她伴侶的身材是否勻稱。The asymmetry of beam splitting angle of wollasion prismis is described, and the elimination of adjustable beam splitting angle prism by adusting the cemented layer is analyzed
摘要給出了渥拉斯頓分束角的不對稱性，指出通過調整膠合介質層的均勻性可消除可調分束鏡分束角的不對稱性。In the upper troposphere, there is no intact asian active center. the troposphere structure of summertime ao is implicated with the horizontal heterogeneity of air temperature throughout the whole troposphere with its center over asian continent, which results in the zonal asymmetry and baroclinic structure of the summertime ao ( especially its asian center ). on the contrary, the correlation between wintertime ao and sea - land thermal contrast confines in the lower troposphere, hence its zonal asymmetry and baroclinity in the lower level
夏季北極濤動的這種結構與對流層整層的溫度水平分佈不均勻性有密切聯系，且這種溫度分佈差異主要體現在亞洲大陸，因而也就使北極濤動的中緯度亞洲中心呈現出比同緯度帶其它區域更為明顯的緯向非對稱性和斜壓性；而冬季北極濤動受下墊面海陸分佈差異影響，其緯向非對稱型和斜壓性質主要出現在對流層中低層，在對流層高層表現出很強的環形模態和正壓結構。Physique conditions of freshmen in 2002 grade, 2003 grade, 2004 grade when they entered colleges were tested and the results showed that figures of college freshmen in wuhan area were good ; function of heart and lung were decreasing significantly ; physical quality and sport ability were not balanced and stable
摘要對武漢地區高校2002級、 2003級、 2004級大學新生進校時的體質狀況進行了測試，結果表明武漢地區高校大學新生身體形態方面較理想，體形為「勻稱」型；心肺功能水平呈下降趨勢，且降幅較大，狀況令人堪憂；身體素質與運動能力表現為不均衡性、不穩定性的特點，呈參差不齊和波浪起伏狀態。Abstract : based on the c. carathe " odory theorem, several conclusions related to near - axis image formation in an axial symmetric optical system have been verified by means of the projection transformation
文摘:以卡拉西奧多里定理為基礎，用投影變換驗證了在均勻的各向同性介質中具有軸對稱性的光學系統近軸成象的結論。Supersymmetry and eigen energy spectrum of a charged dirac particle in a uniform constant magnetic field
均勻恆定磁場中帶電狄拉克粒子的超對稱性和本徵能譜Cyclic symmetry in blade - disc assembles is often destroyed by small differences in the individual blades ’ structural properties that result from manufacturing and material tolerance, this phenomenon commonly knows as mistuning
葉片?輪盤的周期對稱性經常由於製造、材料以及非均勻磨損和其他因素被破壞，引起系統出現失調現象。Focuses are then put on the flexural torsional buckling analysis of mono - symmetry i - section arches. closed form solutions are obtained for arches subjected to uniformly distributed radial load and to equal and opposite end moments. effects of different laying positions and of asymmetry of cross - section on buckling loads are included
在這個基礎上，對單軸對稱工字形截面拱在均勻受壓和均勻彎曲條件下的屈曲問題進行研究，給出臨界荷載的理論解答；分析了工字形截面不同放置形式和截面不對稱性對拱臨界荷載的影響，並與已有的理論進行比較。Both are esthetic and depend much on symmetry
兩種活動都要求美感和勻稱性。All the formulae get by spss was significantly different from p - test ( p < 0. 05 ). the measured illuminations show not only they agree with calculations but also their distributions are all uniformity. the formulae get by spss is reliable
經檢驗這三種光源在被照射面上的輻射照度都呈勻稱分佈，對測試所得數據，使用統計分析軟體spss擬合得出三種光源的輻射照度經驗計算公式，它們顯著性檢驗的p值都小於0 . 05 。分享友人