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In this paper, we use the Pluricomplex Green function to investigate the iterative poperties of holomorphic self-maps, which are defined on the unit disk, the unit ball, the bounded strongly convex domain and the bidisc.

基于该思路,本文就利用多复Green函数,在分别研究了单位圆、超球、有界强凸域以及双圆柱上全纯自映射迭代的基础上,进一步研究了一特殊非凸域-Hartogs三角形上全纯自映射迭代的性质。

The skull is dolichocranic (cranial index 73.8) rather than brachycranic, the face narrow and prognathous rather than broad and flat.

其头骨有较之圆头型更长的颅形(颅骨指数73.8),以及比宽扁脸型的更窄的面部和更前凸的下巴。

Most geometric inequalities concerning convex bodies have the property that the occurence of the equality sign characterizes geometrically significant objects, like balls , ellipsoids .

中文摘要:在几何中,大多几何不等式都有这样一个性质:当取一些特殊的凸体时,比如球,圆,椭球等,等号成立。

A large cloister-garden was developed behind the apse of the basilica and served to join the Martyrium with the Anastasis.

在这件建筑物圆凸部分的后面,有做隐蔽的大花园,接通殉道大殿和复活大殿,这有三根柱廊的露天花园,并以西南角隅旁边露出的髑髅地岩石做屏风。

But now a relief business card printing and membership card equipment, with the valid wider circle applanation 凸印 machine, with a general Rotary 凸印 machine, paatprofessional, hapalogenys-back or subordinate unit-sticker business card printing and membership card-making machine, so I believe.

但现在凸版制卡和会员卡制作设备档次差别较大,有圆压平凸印机,有普通轮转凸印机,有专业的斜背式、卫星式或机组式不干胶标签制卡和会员卡制作机,所以也不能一概而论。

Graceful and lithe breed of terrier known for its uniquely tassled and outward curving ears and for its lamblike face and body; coat is crisp, curly, and short and can be white, blue, tan, sandy, or liver in color; long ears are triangular with rounded balls at tips, and they hang down the side of the head, sometimes ending in an outward curl; tail is ratlike; eyes are round, small, and very dark; adult stands 15 18 in.(38 46 cm) tall at shoulders and weighs 17 23 lbs (8 10 kg); originally known as the Rothbury terrier; developed in Northumberland, England, in late 1700s or early 1800s as a game terrier by miners and nailmakers, who used this breed to catch badgers, foxes, otters, and vermin; hunts using its keen eyesight; later adopted as a good house companion by the upper classes; lively, tireless, and dutiful demeanor; considered a kind-hearted and devoted companion

贝德灵顿厚毛犬属于优美的,柔软的小猎犬品种,以其独一无二的往外突出的小杯般的耳朵以及小羊羔般的脸蛋和身体而闻名;皮毛整洁干净,卷而短,有白色,蓝色,黄褐色,淡茶色,肝红色;长长的耳朵呈三角型在尖端有小球围绕,挂在头部的两边,有时候以外凸的卷曲的皮毛为结尾;尾巴颇似老鼠尾巴;眼睛圆而笑,非常暗淡;成年站立肩高38—46公分,体重8—10公斤;贝德灵顿厚毛犬源于Rothbury小猎犬;发展于诺森伯兰郡,在18世纪末期,19世纪初期主要作为矿工和制针业者的一种娱乐小猎犬,它被用来捕捉浣熊,狐狸,水獭和害虫,有着锐利的视野;之后作为一种很好家庭伴侣犬被上层社会接纳,恭敬顺从不知疲倦的举止;被认为是一种乐于奉献的伴侣。

But their internodes of fruiting branches were short, and having double flower buds mainly born on middle and long fruiting branches, just like Southern melting peach cultivars.

果实卵圆形、果顶圆凸、单果质量较小、果肉离核、果面有较多茸毛,具有地方品种的一些典型原始性状,同时又具有红肉、离核、耐贮运等优良性状。

In this study, a commercial CAD/CAM Software is used to plan and generate the multi-axis tool path, and a table rotating/tilting type five-axis machining center is used to perform the experimental machining operation. The material of the die studied is NAK 80 die tool steel, and the geometries are modeled as concave and convex spherical surfaces. Milling parameters considered are spindle speed, feed rate, and different types of cutting tool path. The experimental results show that the surface roughness for concave spherical surface is about 0.247 μm and roundness is about 0.0283 mm and the surface roughness for convex spherical surface is about 0.250 μm and spherical roundness is about 0.0551 mm under the cutting conditions mentioned in this study.

本研究的实验方法与步骤包括利用商用CAD/CAM系统针对实验对象规划三轴/五轴同动加工路径,并经后处理程式转换,在本实验室之平台倾斜/旋转型之五轴加工机上进行实验,实验对象为NAK80模具钢材料之凹与凸球形曲面之加工,此外考虑的切削条件有主轴转速、进给速度、加工路径等,在本研究所设定之最佳切削条件下,凹球形曲面之真圆度约为0.0283 mm,粗糙度为0.247 μm,而在相同切削条件下,凸球形曲面之真圆度为0.0551 mm,粗糙度为0.250 μm。

推荐网络例句

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。