有角的

The hydraulics are many more abstract concepts, such as water down on the physical process Flash animation can be used to form the wall with time changes, Piezometric head with time changes, pressurized pipe flow direction using flash animation shows, to reflect the vertical bisector and angle bisector of the rich multimedia features of the form can abstract mathematical concept into accommodation acceptable to the visual form.

在水力学中有许多较为抽象的概念，如水击的物理过程，可以用FLASH动画的形式将管壁随时间的变化过程，测压管水头随时间的变化过程，有压管中的水流方向用flash动画表现出来，以体现垂直平分线和角平分线的特点多媒体丰富的表现形式能使抽象的数学概念变为学生容易接受的直观形式。

The hydraulics are many more abstract concepts, such as water down on the physical process Flash animation can be used to form the wall with time changes, Piezometric head with the time change, pressurized pipe flow direction using flash animation shows, to demonstrate vertical bisector and angle bisector of the rich multimedia features of the forms make an abstract mathematical concept into accommodation acceptable to the visual form.

在水力学中有许多较为抽象的概念，如水击的物理过程，可以用FLASH动画的形式将管壁随时间的变化过程，测压管水头随时间的变化过程，有压管中的水流方向用flash动画表现出来，以体现垂直平分线和角平分线的特点多媒体丰富的表现形式能使抽象的数学概念变为学生容易接受的直观形式。

The influence of free surface on tunnels is discussed.The influence of blasting vibration on fresh concrete lining is studied. The finite element method is employed to analyze the spatial distribution of temperature and thermal stress of fresh concrete lining, the wave function expansion method is used to study the interaction of blasting seismic wave and the circular tunnel with lining, thenthe safe PPV of fresh concrete lining with different age is decided by taking into account the thermal stress of concrete lining. Using the conformal mapping method, the influence of blasting vibration on the arch tunnel with lining is studied and the safe PPV of concrete lining is deduced under different incident angle.

研究了爆破振动对新浇混凝土衬砌的影响，采用有限元法求出了圆形洞室新浇混凝土衬砌内温度和温度应力在空间上的分布及其随时间的变化，采用波函数展开法求解了爆破地震波与有衬砌圆形洞室的相互作用，获得了考虑新浇混凝土衬砌内温度应力前提下不同龄期的新浇混凝土衬砌的安全振速；利用保角变换研究了爆破振动对直墙拱形有衬砌隧洞的影响，得到了爆破地震波以不同角度入射时混凝土衬砌的安全振速。

The products are:stainless six-angle screw plug, screw nut, flat nut, spring nut and different types and standards of mechanic screw auto-offensive screws etc.

生产品种有：不锈钢六角螺栓、螺母、平垫、弹垫，各种规格、型号的机螺钉、自攻螺钉等等。

A six-pointed star formed by extending each of the sides of a regular hexagon into equilateral triangles.

黄精属的多种植物之一，花黄绿色、对生、下垂，其根状茎有六角星形魔符状疤痕。

It's a circuit that I like quite a lot, it holds many happy memories for me and also my favourite corner of any track is at Jerez, the last right hand turn before the hairpin.""

Jerez是条我很喜欢的赛道，这里我有许多美好的回忆，也有所有赛道里我最喜欢的弯角-中段发夹弯前的右弯。

The cornu — a somewhat more than semi-circular (shaped like an upper-case letter 'G') bronze instrument with or without a cross-bar/handle across the diameter.

在大角 -有点超过半圆（直径，形状像一个大写字母'G的）青铜工具有或没有一cross-bar/handle过河。

It not only has good protective coloration, but also runs very fast.

12生活在沙滩上的角眼沙蟹，不但有良好保护色，跑起来也是个飞毛腿。

The new Big Bertha Diablo fairway flat ball is simple, with a space azimuth, so that more golfers are confident that any court in the win.

新款Big Bertha Diablo球道木扁平简单，带有空间方位角，从而使更多的高尔夫球手有信心在任何球场上获得胜利。

However, whatever the toll, it is typically ten times what it would have cost to navigate around Cape Horn.

但是，无论哪一种收费，是典型的10倍，那将是有成本航行左右角。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。