璧如花园位于环角径,位置清幽,包括21幢洋房和12个低密度住宅单位。
Hillgrove is a residential development situated at the end of Cape Drive. It comprises 21 houses and 12 low-rise apartments.
平纹编织:每根径丝交叉地在每根纬丝上下穿过,经线和纬线成90度角的编织方式。
Plain weave: Each wire is woven alternately over and under the warp wires through the cloth at 90 degree angles.
石笼网(格宾网)是金属线材织造的角形网(六角网)制成的网箱,运用的金属线径是根据六角形的巨细而不一样。
The stone cage nets (mesh) angular network metal wire weaving (six mesh) made of metal cages, the line diameter is according to the size of the hexagonal and not the same.
基于这一点也可将其用在存在多径情况下的目标到达角的估计中。
Based on this, it can also be used in estimating the arrival Angle of a target in the presence of multipath.
然后以重心为极点,对边缘点极坐标化,形成幅角-极径曲线,在该曲线上寻找局部极大极小值点。
Third, argument-polar radius curve of polar coordinate system whose pole is geometric gravity is formed, and maximum and minimum value points are searched.
结果表明,碳纳米管在石墨基底上的运动方式由手性角决定,与管径无关。
The results show that motion of carbon nanotubes is mainly affected by the chiral angle but independent of tube radius.
给出了在雷达低仰角跟踪测量中由于多径效应影响而引起的雷达仰角、方位角、速度、距离误差的估算模型。
In this paper the error models of Angle, range and speed due to multipath effect in low Angle radar tracking are given.
在正中矢状位图像上测量了L1和S1水平的硬脊膜囊的前后径和上终板角。
On midsagittal images, AP dural sac diameter and the upper-endplate angles of L1 and S1 were measured.
并分析了缩径率、缩径凹模半锥角、摩擦系数、缩径管坯初始壁厚对管端翘曲和轴向伸长率的影响规律。
In addition, this paper presents how the diameter reducing rate, the die semicone angle, the friction coefficient and the original wall thickness influence the buckling and the axial elongation rate.
利用有限元软件,建立了跨径相同、曲率半径和圆心角以及支撑形式不同的弯梁桥计算模型。
The calculation models of curved beam Bridges with same span length, but different curvature radius, center angles and supporting forms are established by means of finite element software.
枕大孔水平脊髓前后径及斜径角较正常对照组为小,但枕大孔前后径无明显差别。
Although the spinal foramen magnum anteriorposterior diameter was smaller but not statistically different from the control.
研究了坯料尺寸对等径角挤压材料等效应变及单位挤压力的影响。
The effect of billet size on the effective strain and unit extrusion pressure was investigated during equal channel angular pressing.
结果表明: 等径道角挤压后二次加热等温处理是一种适于AZ91D镁合金的制坯方法, 加热温度对坯料的组织有很大影响。
The results show that reheating the AZ91D magnesium alloy extruded by an equal channel die is a kind of good method of preparing AZ91D magnesium alloy billets.
长江水下三角洲是一个以径、潮流相互作用为主的沉积体。
The subaqueous Changjiang River delta has its own distinctive depositional processes and products.
形成层细胞阶段和伸展生长阶段,POD主要分布在径壁上,尤其是细胞壁角隅处和初生纹孔场附近的细胞壁。
POD was mainly distributed in the radial walls of the cambial cells and expanding xylem cell, especially at the corner of cell wall and cell wall close to the primary pit field.
针对粉末多孔材料,采用体积可压缩刚粘塑性热力耦合有限元法对其等径角挤压过程进行模拟分析。
The densification and deformation behavior of porous materials during the ECAP process were investigated by (thermo -) mechanical coupling finite element method.
结果表明:经等径角轧制后的板材,晶粒取向由等径角轧制前的(0002)基面取向演化为基面与非基面共存的取向。
It is found that the orientation of the sheet processed by ECAR is changed and the crystal orientation evolves from (0002) basal plane orientation to coexistence of basal plane and non-basal plane.
分析了圆锥壳结构的径厚比、长径比及锥角变化对结构应力响应的影响。
The effects of R/h ratio, L/R ratio and cone angle on the dynamic response of the conical shells are discussed in this section.
在悬空管线测量中,对于管径大、悬空高的管线,用普通三角高程法测量很难满足精度要求,而用切线法测量则很容易达到精度要求。
When surveying major diameter and higher hanging pipeline, common trigonometric leveling can't meet precision requirement, but tangent method surveying can meet precision requirement.
基于价键电荷模型计算了碳纳米管的结合能随管径和手性角的关系。
Based on a model of charges at bonds, the binding energy with respect to diameter and chiral Angle of single-wall carbon nanotube have been studied.
采用等径角轧制工艺制备了AM 60镁合金板材,并对轧制前后板材的显微组织与力学性能进行了对比。
AM60 magnesium alloy sheets were prepared by equal channel angular rolling (ECAR), the microstructure and mechanical properties were examined.
本文考虑了非对称三角形螺纹的螺距偏差和牙侧角偏差的各种组合对作用中径的共同影响,运用了包容图位移法,分析和推导出非对称螺纹作用中径的精确计算公式。
By the use of the displacing enveloping drawing method, a set of exact formulae for calculating the virtual pitch diameter is deduced and verified by measured data.
六角网是金属线材编织的角形网(六角形)制成的铁丝网,使用的金属线径是根据六角形的大小而不同。
Hexagonal metal wire woven angular Network (hexagonal) made of barbed wire, the use of metal diameter is based on the size of hexagonal varies.
结果表明:纯铝经过等径角挤压变形后,其显微组织特征与加工路线有很大的关系。
The results show that the microstructure of pure Al highly depends on the routes of ECAP.
本发明是借助中间像浸没的技术,增大反射角、减小直光管芯径,缩短直光管的长度。
By means of intermediate image immersing technology, the present invention has increased reflection Angle, reduced straight collimator core diameter and shortened straight collimator length.
运用有限元模拟的方法研究了内角半径在等径角挤压过程中的作用。
The effect of inner corner radius on the plastic deformation behavior in equal channel angular pressing was investigated using finite element method.
又在六角螺帽顶端设置内多角,其径与内多角螺丝工具直径相适应。
An internal polygonal is arranged on the top of the hex nut; diameter of the internal polygonal matches with the diameter of an internal polygonal screw tool.
实验表明,直径缩小量随减径量和模角的增大而增大;
The experiment shows that the magnitude of dia. sinking is increased with the increase of reduction and die entry angle;
等径角轧制模具安装于普通双辊热轧机双轧辊出口处。
Equal channel angular rolling moulds are arranged on the exits of double rollers of an ordinary double roller calendar.
这种方法可直接获得向径、轨道速度等参数随时间或极角(绕地心的转动角)的变化,便于分析轨道转移与逃逸运动,有助于飞行使命与运动轨迹的设计。
Radius and orbital velocities can be directly expressed as functions of time or polar angle, which is helpful for designing flight mission and motion trajectory.
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