查询词典 rectangular coordinates

Because of its long rectangular shape, with pig intestines similar, so called rice rolls.

因其形状为长条形，与猪肠相似，故取名肠粉。

Primary parametric resonance of a parametrically excited simply supported thin rectangular plate on nonlinear elastic foundation is analyzed.

分析非线性弹性地基上受参数激励小挠度矩形薄板的主参数共振问题，由冯卡门方程和伽辽金方法得到系统的非线性振动方程，它是杜分-马休型方程，应用非线性振动的多尺度法得到平均方程。

Silversmiths complied with these requests by melting the money in a small furnace , adding a bit of copper to form a stronger alloy, and casting the alloy in rectangular blocks.

银匠根据顾客的要求，把这些银币投入小熔炉中熔炼，加入一点铜以形成更坚硬的合金，然后把合金铸造成方形的金属块。

Displays with non-rectangular shapes are generally targeted to replace mechanical instrument gauges--such as the speedometers and tachometers found in cars--and other applications that require simple shapes.

非矩形的显示器一般是为了替代机械仪器仪表——例如汽车中的速度计和转速计——和其它需要简单形状的应用而设计的。

Culm internodes without spots; culm sheath oral setae to 2 cm; pseudopetioles villosulous, leaf blade secondary veins (3 or)4- or 5(or 6)-paired, tessellations rectangular.

没有点节间的Culm；竿箨口头的刚毛到2厘米；假梗微柔毛，叶片次脉3或4或5(或6配对，棋盘花纹矩形。 46 Y。 straminea 黄壳竹

In most of the modeling situations, the patches are defined over a topologically rectangular mesh.

大多数的造型系统曲面是通过四边形拓扑网格来定义的。

This paper is mainly focused on data segmentation and model reconstruction problems in Reverse Engineering fields,The main contents include Sharp Featurebased quadrilateral domain extraction from a mesh model,connectivity between multiple B-spline surfaces,fast algorithm for fitting multiple B-spline surfaces on model with arbitrary topology,setting up a hierarchically structured constraintbased data model and binary cubic interpolation of splines with C~2 connectivity for type-Ⅱtriangulations on rectangular domain.

主要内容包括：网格数据的数据分割及矩形片的提取、多个B样条曲面间光滑拼接、任意模型的多个B样条曲面拟合的分块快速算法、基于二元三次样条函数在TYPE-Ⅱ分割下的曲面重建方法、基于约束和层次结构的模型表示及一个小型逆向工程软件系统的建立等。

One recent afternoon at the chain's outlet in the Atlantic Terminal shopping center in Brooklyn, N.Y., pastry chef Nathaniel Sebro proudly displayed a rectangular white tray topped with three 2.5-ounce mounds of sweetness: a round strawberry cheesecake that would easily fit in the palm of Sebro's hand; a hockey-puck-size devil's food cake drizzled with cappuccino icing; and a half-scoop of Snickers Crunch ice cream perched atop an Oreo and peanut crust.

不久前的一个下午，在纽约布鲁克林Atlantic Terminal购物中心，糕点厨师Nathaniel Sebro自以为傲地展示了他的杰作，在一个白色的长方形纸盒上，放置着三个2.5盎司的迷你小甜点：一个圆形的草莓芝士蛋糕，一个冰球大小的卡布其诺蛋糕和一个半勺大小的Snickers Crunch 冰淇淋，冰淇淋上还裹有奥利奥奶油夹心巧克力饼干和花生。

The propagation of Gaussian bea ms through a paraxial ABCD optical system with hard edge aperture is studied. In the treatment the rectangular function is expanded into a sum of complex Gaussia n functions, thus the approximate analytical propagation expression can be deriv ed.

对高斯光束通过有硬边光阑近轴 ABCD光学系统的传输进行了研究，采用将矩形函数展开为复高斯函数的技巧，推导出了近似的解析传输公式。

The innovative and unique points are as follows. The method of magnetic potential self-balance is put forward applying the characteristic of iron core''s rectangular magnetization curve. The different of ampere-turn is measured by the reasonable design of reactor''s iron core. The feedback compensation system is a closed loop without high gain.

其创新、独特之处在于提出了利用铁芯矩形磁化曲线的特性，建立起直流磁势平衡的思想方法，并通过对电抗器铁芯结构的合理设计，巧妙地实现安匝差检测，构成差流回馈补偿系统，而不是高增益的闭环系统。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。