查询词典 semi-infinite

Full-bore straight-through eccentric semi-ball valve with RPTFE sealing surface,WCB carbon steel body and 1.6MPa nominal pressure.

YQQ40F-16C 全通经、直径式偏心半球阀，密封面为RPTFE，阀体为CF8不锈钢，公称压力为1.6Mpa。

In this paper, the scattering of SH wave by the structure surface with multiple semi cylindrical medium inclusion is studied by using a function of complex variable and a multi polar coordinate method .

利用复变函数和多极坐标系的方法，研究了在结构表面上含有多个半圆形介质夹杂的散射问题，首先给出 SH波对多个半圆形介质夹杂的散射波函数，并利用多极坐标系的方法，来满足介质界面上的连续条件和表面上的边界条件，归结为对一组无穷代数方程组的求解，简化了问题的求解。

Sequence function and SEQ input for semi-automatic use.

序列功能和序列投入半自动使用。

Borrowing pool : Pool of IBRD funded debt used to determine on a semi-annual basis the IBRD lending rate.

借款总库：指国际复兴开发银行资助的债务总和，用来确定其每半年调整一次的贷款利率。

Would it not be better for him to die at once, and go to wait for her in the blessed regions of semi-barbaric futurity?

他立刻死掉不是更好吗？那将来，他就可以在半开化的天国等待她了。

And dry Panzhihua fine grained gabbro and fine to medium grained gabbro have experienced deformation regimes of semi brittle flow and plastic flow under 700～900℃.

而细粒攀枝花辉长岩和中细粒攀枝花辉长岩从 70 0℃到 90 0℃经历了半脆性流动和塑性流动 2个变形域。

Based on above research, the paper introduces semi-rigid joint and sets up the finite element model of gabled frame.

在此基础上，引入反映端板连接的半刚性节点，建立了门式刚架的有限元模型。

When cb and cc is less, the displacement and internal force of gabled frame with semi-rigid joint is obviously different from those of rigid gabled frame.

当cb和cc较小时，与刚接刚架相比，半刚接刚架的位移与内力有明显的差异；随着cb和cc的增大，这种差异将逐渐变小。

An automatic system for the measurement of two-dimensional distribution of resistivity of semi-insulating gallium arsenide wafer with three electrode guard method is presented in this paper.

本文介绍了三电极保护法半绝缘砷化镓材料电阻率二维分布自动测量系统，在实际应用中，温度波动、异常数据对测量结果产生严重影响，为此我们提出了一些措施。

European champions Manchester United beat Asian champions Gamba Osaka 5-3 in the semi-final of 2008 FIFA Club World Cup Thursday night at the International Stadium in Yokohama.

18日晚，在横滨国际体育场举行的2008国际足联世俱杯半决赛中，欧洲冠军曼联队以5-3击败亚洲冠军大阪钢巴队，C罗和鲁尼都有进球。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐