岔管

This is the first time that bifurcation phenomena are observedin closed tube.

首次在驻波管中观测到了次谐波、分岔现象。

Regulations of bifurcation in closed tube are narrated.

对由策动单元和驻波管构成的耦合系统所产生次谱波、分岔的规律做了论述。

Punching technology for the sleeve of a new type expansion bolt;2. Ultimate strength of sleeve reinforced T-joints under out-plane bending;3. Various defects may occur in the production of plastic sleeve of railway switch tie with non-alkali glass fiber reinforced polyamide 66(GFRPA66), and reasons caused these defects are analyzed.

采用玻璃纤维增强尼龙66(GFRPA66)为原材料生产铁路岔枕套管时经常出现各种制品缺陷，分析了这些缺陷产生的原因，提出了通过调整成型工艺条件(注射温度、注塑压力、注射时间等)、改进模具结构及对原料进行预干燥处理等解决措施。

He left on his right the two narrow passages which branch out in the form of a claw under the Rue Laffitte and the Rue Saint-Georges and the long, bifurcated corridor of the Chaussee d'Antin.

他放弃右边两个象爪子一样分岔的拉菲特街和圣乔治街下的沟管和有支管的昂坦大街下的巷道。

At still higher intensity, especially near tube resonance, the numerical findings appear half and even quarter frequencies, a phenomenon of bifurcation.

在相当高的声级，特别是在管中共振时，数值结果中有二分频和四分频等成分，出现了分岔现象。

Y type tube ; head loss ; flow pattern ; DPIV ; numerical simulation

分岔管；水头损失；流动模式； DPIV ；数值模拟

The test shows that this program can greatly reduce the design cycle of the Y-shaped crescent rib bifurcation.

实验表明，该程序可以大大缩短Y型月牙肋岔管的设计周期，在水利水电工程设计中具有较大的使用价值。

On the basis of the internal force and deformation formulas of straight and curved elastic foundation beams,a program is organized and applied to structure stress analysis of the reinforced concrete bifurcation pipes of the underground penstocks in Panshitou Reservoir.

根据弹性地基直梁和圆弧曲梁内力和位移的计算公式，编制了相应计算程序，并应用于盘石头水库电站输水隧洞岔管的结构分析。

Moreover, scanning tunneling microscopy images of the SWCNT with atomic resolution show that it has a (10, 10) structure with a diameter of 1. 3nm and the current-voltage characteristics in quasi-radical direction reveal its metallic properties.

未经过超声的SWCNTs容易凝聚；观察到纳米管弯曲、分岔的现象，这是由于纳米管的六边形网络中引入五边形、七边形、八边形等缘故；得到（10，10）型SWCNT的原子像；测量了SWCNT的准径向I—V曲线，表现为金属性。

With the development of the Hydropower Engineering, more and more large-scale underground reinforced concrete bifurcations have been applied.

随着水电事业的发展，越来越多的工程采用大型地下钢筋混凝土岔管结构。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。