6In each case the crystals,small or large,are naturally bounded by square or rectangular crystal faces of different sizes,but with each face always at right angles to each adjacent face.

在每種情況下国产毛片小视频，各個晶體不論大小都是天然地由一些正方形的或矩形的晶面作為自己的界面www.日韩，這些晶面大小不一人人操久久，但每一晶面總是垂直于每一相鄰面。

6In each case the crystals,small orlarge,are naturally bounded by square or rectangular crystal faces of different sizes,but with each face always at right angles to each adjacent face.

在每種情況下玖玖资源网在线，各個晶體不論大小都是天然地由一些正方形的或矩形的晶面作為自己的界面国产专区网站，這些晶面大小不一，但每一晶面總是垂直于每一相鄰面性色在线播放免费人成片。

The results show that the shape of meniscus is non-homogeneous because of the structure of the rectangular mold, and the height of meniscus will enlarge as increasing the power, and at the same time the meniscus fluctuate aggregately. The coil should be placed near the top of the mold and the initial free surface level should be placed in the middle of the coil in practice.

結(jié)果表明：由于矩形電磁軟接觸結(jié)晶器本身的結(jié)構(gòu)限制国产黄色视频A级片，其彎月面沿周向上的分布具有不均勻性黄片二级在线观看；隨電源功率增大，彎月面高度增大国产黄片av在线，同時波動加効诒瘛；實際生產(chǎn)中線圈應(yīng)盡量靠近結(jié)晶器口部位置安裝A片网址免费播放观看，有利于提高彎月面高度和增強彎月面穩(wěn)定性欧美日韩在线一区不卡二区；澆注過程中，應(yīng)該使?jié)沧⒁好姹M可能的控制在線圈中心偏上位置性无码专区无码视频在线观看；當(dāng)電源頻率增大時好男人视频在线社区www，應(yīng)該同時適當(dāng)?shù)奶岣唠娏鱽肀ＷC軟接觸效果。

This article focuses on the line-line, line-region and region-region topological relations algorithm, which come down to the same question: whether there are intersections between line and line. The sweep-line algorithm was studied by many people, but has some deficiencies to be improved, in order to handle some special cases and increase program efficiency. My works as follows: rectangular envelope to reduce executive times , vector cross multiplication to determine intersection between line and line, coordinates and slope method to deal with some special cases. C program examples are showed together.(5) Finally, to prove capability and efficiency of the model and calculation method, some test systems are developed. For example, complex spatial topological relation query, parcels' exact area with the area of linear object reduced in land use, quality inspection to cadastral data according to topological rule, spatio-temporal change query of cadastral data.

將線線白白色视频在线发布、線面、面面之間的拓?fù)潢P(guān)系實現(xiàn)的算法歸結(jié)為線與線之間求交的基本問題久久免费黄片；為處理一些特殊的拓?fù)潢P(guān)系情況欧美激情亚洲色图，提高掃描線算法的效率，探討了包絡(luò)矩形粗濾国产黄色av大片、判斷線線是否相交的矢量叉乘法羞羞视频免费看网站、線節(jié)點重合或共線的斜率坐標(biāo)判斷法等改進(jìn)方法；同時還設(shè)計了一種新的節(jié)點微小圓求交的算法日韩午夜一区二区福利影院，可應(yīng)用于圖斑與線狀地物細(xì)分拓?fù)潢P(guān)系及地類面積的計算亚洲91九色视频；（5）本文設(shè)計了實驗系統(tǒng)，包括復(fù)雜對象的拓?fù)潢P(guān)系表達(dá)與計算程序国产成人高清亚洲影院在线观看、圖斑地類面積的計算程序久久久国产一级A片、基于空間拓?fù)潢P(guān)系規(guī)則的地籍?dāng)?shù)據(jù)庫質(zhì)量檢查功能，以及時空拓?fù)潢P(guān)系和變化語義分析等原型欧美最婬乱婬暴婬性视频，驗證了拓?fù)潢P(guān)系表達(dá)模型和計算方法的可行性和實用性91超碰在线观看。

And 0.4～0.6 respectively for the induction coil with round crosssection and rectangular cross-section; The magnetic flux density of coil made with round pipe was nonuniform, especially near the inner wall of coil turns that caused a fluctuation of electromagnetic pressure on the surface of liquid metal and had a bad effect for forming a sample with uniform cross-section and smooth surface; The system of screen and restraint magnetic field not only had an efficient effect on restraining the electromagnetic stirring and stablizing meniscus, also caused the conecial periphery of melt to be vertical; The position of top and S/L interface of melt had a direct effect on the meniscus shape. The meniscus profile varied from cone-shaped through column to cucurbituceous shape with the increase of top height or decrease of S/L interface.

對圓形截面、矩形截面感應(yīng)圈來說D/H分別取0.7～1.1日韩A片视频免费观看，0.4～0.6較為理想久在线视频；對多匝感應(yīng)圈來說，在匝間處存在漏磁在线视频国产激情，易引起熔體表面起伏不平艹艹艹WWW，這種現(xiàn)象在用圓銅管繞制的感應(yīng)圈中較為明顯；屏蔽—抑流系統(tǒng)的加入可以消除電磁攪拌国产一级毛片AAA高清，使熔體穩(wěn)定性增強免费全部午夜电影手机在线观看，同時可使形態(tài)呈錐形的熔體側(cè)面變得垂直成為理想形態(tài)；熔體上液面高潮喷水网站、固/液界面的選位直接影響成型形態(tài)国产欧美精品一区AⅤ，上液面升高国产乱伦视频网址，熔體形態(tài)經(jīng)歷錐形→柱形→葫蘆形的轉(zhuǎn)化，固/液界面下降則經(jīng)歷錐形→葫蘆形的轉(zhuǎn)變白色白色在线视频。

Simple analytic formulas for odd and even mode capacitances per unit length and characteristic impedances for those two coupled structures were derived using conformal mapping method and partial capacitance technique.

采用保角變換和部分電容法五月婷网址，導(dǎo)出了耦合共面波導(dǎo)奇偶模單位長度電容及其特性阻抗的解析表達(dá)式。數(shù)值結(jié)果與利用其他方法分析橢圓耦合帶線黄色片A片网站、三帶線耦合共面波導(dǎo)和矩形屏蔽耦合共面波導(dǎo)的結(jié)果吻合得較好在线播放免费人成试看，表明本方法是可行

The results of numerical analysis show that the elastic modular and the poisson ratio have no effect on two-dimensional bearing capacity, but can affect the ultimate bearing capacity of three-dimensional foundations and control the convergence and precision of finite element calculation; the earth pressure coefficient controls the geostatic stress of foundation, sequentially affects the ultimate bearing capacity of foundations and the convergence of numerical calculation. When calculating the ultimate bearing capacity of undrained saturated foundation, the complete formulation exists shear locking, and reduce formulation exists hourglassing, so the hybrid formulation is suitable to imitate the geomaterial. When the soil obeys nonrelevent flow rule, the yielding function is different from potential function, and the elastic-plastic matrix of soil is asymmetric, so the unsymmetry numerical solver and appropriate finite element mesh is required.

研究結(jié)果表明，土體彈性模量和泊松比對二維基礎(chǔ)極限承載力沒有影響20内精品久久久久精品，但是影響著三維矩形基礎(chǔ)的極限承載力欧美XXXX超碰精品99，控制著ABAQUS數(shù)值算法的計算精度與收斂速度；地基土壓力系數(shù)控制著地基土體中的地應(yīng)力平衡a一级毛片久久免费，從而影響著二維條形基礎(chǔ)和三維矩形基礎(chǔ)的極限承載力和地基破壞包絡(luò)面国产国语无码专区在线观看；對于不排水飽和軟黏土地基，常規(guī)的完全積分單元會造成剪力自鎖現(xiàn)象国产三级AV大黄，而減縮積分單元則存在過于柔化的現(xiàn)象人人干自拍视频，故采用雜交單元來模擬較合適；當(dāng)土體服從非關(guān)聯(lián)流動法則時国产zipai，屈服函數(shù)與塑性勢函數(shù)之間存在差異一道本无码A√，從而導(dǎo)致土體彈塑性矩陣呈現(xiàn)非對稱性，在有限元計算中必須采用非對稱數(shù)值解法日本黄业网，并且合理地劃分單元才能對極限承載力進(jìn)行準(zhǔn)確求解99久久一级做a爱全免费。

Considering the influence of fluid's viscosity and large amplitude sloshing, the 2-dimension coupling system composed of uncompressible viscous fluid and ideal elastic structure of rectangle aqueduct is studied by using ADINA to develop the models in this paper. Analyze the dynamic response of the rectangle aqueduct structure by large amplitude liquid sloshing. Under the horizontal harmonic excitations with different amplitudes, analyze the harmonic response of the rectangle aqueduct structure and fluid, include pressure on the tank wall ,free surface height and so on.

本文應(yīng)用大型通用有限元軟件ADINA探討了計入流體的粘性、大幅晃動影響中国国产黄片AAAAA，不可壓縮粘性流體與矩形渡槽彈性體的二維動力耦合問題色视频二区最新视频，分析流體的大幅晃動對矩形渡槽結(jié)構(gòu)所帶來的動力影響問題；在水平諧波激勵方式下毛片不卡在线网站，針對不同的激勵振幅和激勵頻率午夜亚洲视频，研究渡槽結(jié)構(gòu)和水體的振動反應(yīng)包括渡槽結(jié)構(gòu)的傾覆力和傾覆力矩，水體自由液面角點的波高和水體底部角點的動水壓力的反應(yīng)分析性爱一级。

Based on the expression of diffractive field distribution of the Gaussian beams restricted by a rectangular aperture and focalized by a lens,the relationship between the width of the rectangular aperture and the spot size of the restricted beam,as well as the relationship between the aperture width and the power in the bucket,was numerically calculated with MATLAB.

為了研究矩形光闌邊長與透鏡像方焦面處光束光斑尺寸以及光斑內(nèi)所包含功率的關(guān)系欧美视频在线观看熟，根據(jù)高斯光束經(jīng)矩形光闌和透鏡變換后在透鏡像方焦面的衍射場分布表達(dá)式，采用MATLAB進(jìn)行數(shù)值計算的方法美国性生活黄片视频，進(jìn)行了理論分析特黄牲交免费视频。

After that, It was converted it into an Editable Poly and all vertexes were broken.

這是為了保證每個矩形面都是一個單獨的元素，這樣就可以單獨給每一個元素貼材質(zhì)欧美性XXⅩXX。

datum：基準(zhǔn)面

Datum為大地基準(zhǔn)面對象,如果采用非地球坐標(biāo)(NonEarth)無需定義該參數(shù);Bounds為地圖坐標(biāo)范圍,是一矩形對象,非地球坐標(biāo)(NonEarth)必須定義該參數(shù);高斯-克呂格:投影代號(Type),基準(zhǔn)面(Datum),單位(Unit),中央經(jīng)度(OriginLongitude),

Overlay )：覆蓋物

TYPE string 覆蓋物(overlay)的類型,默認(rèn)為TYPE_POLYLINE. MLineStyle() 創(chuàng)建線樣式對象. 線樣式包括線的寬度(thickness)、顏色(color)欧美熟妇激情视频在线播放、透明度(alpha)及線樣式(lineType). 描述面狀對象的填充風(fēng)格,如描述多邊形免费九色视频日本在线、矩形及圓的填充風(fēng)格,

REC RECTANGLE：繪制矩形

REA REGENALL 所有視口重新生成 | REC RECTANGLE 繪制矩形 | REG REGION 三維面域

REG REGION：三維面域

REC RECTANGLE 繪制矩形 | REG REGION 三維面域 | REN REBAME 對話框式重命名

septa：隔片

每 一殼面間生帶都有2個復(fù)雜的波浪形隔片(septa),從中央的增厚區(qū)開始, 分別向兩端來回彎延而去. Trigonium 生態(tài) 細(xì)胞三角至多角形,殼環(huán)帶矩形,常連結(jié)成鉅齒鏈狀,附著於海藻上,廣 泛分布於溫暖海水中,亦常在化石標(biāo)本中發(fā)現(xiàn)他們的蹤跡.

topcoat：面漆

關(guān)于紅外索敵的問題,F/A-22的紅外輻射強度減縮措施主要包括:采用有利于噴流冷卻的矩形(二元)噴管;垂尾日屄视频自拍特写、平尾與尾撐向后延伸,可遮擋尾噴管的紅外輻射;在機翼蒙皮上采用波音名為"面漆"(Topcoat)的紅外抑制涂料,降低超聲速巡航時蒙皮氣動加熱產(chǎn)生的紅外輻射強度;

urea resin：尿素樹脂

1.一種麻將牌制法,在一正面有圖案或字樣的矩形本體背面成形一有色飾塊,且本體機飾塊皆為尿素樹脂(UREA RESIN)制成,而在麻將牌整體成形后,置入研磨攪拌機,將其各面及各角攪拌磨光;其特征在于:該飾塊背面凸具諸多相互間隔且粗細(xì)不同的高凸條及低凸條,

Reblend Face：重新圓角面

Reblend|重新倒角 | Reblend Face|重新圓角面 | Rectangle|矩形

Lagrangian family of hexahedra：拉格朗其六面體族

Lagrangian description 拉格朗其描述法 | Lagrangian family of hexahedra 拉格朗其六面體族 | Lagrangian family of rectangle 拉格朗其矩形族

rectangular wood block：矩形木塊

聚氨脂面漆Polyurethane finish coat | 矩形木塊rectangular wood block | 卡具fixtures