This future symbolism is caused by the belief systems of the major religions.

Supernatural belief systems are shared by millions of people.

世界上有成千上万的人相信超自然现象。

Take care as a result of unhealthy belief systems.

带着一种不健康的思想去照料别人。

Teachers' Belief Systems and Professional Development

教师信念体系和教师专业发展

in such a similar form but in such different belief systems,

在不同的信仰中有着相似的形式，

Their guidance will suggest ways to restructure your communities and belief systems.

他们的指导将就如何调整你的社区和信仰体系给出建议。

Cultural is a king of belief systems.

文化是一种信仰体系。

Research has been done on the diversity of bacteria, fungi and other organisms that live on our skin, in our guts, even in our belly buttons. But there are other entire ecosystems that surround us. And scientists want to understand how they differ based on how and where we live.

对生存在我们皮肤，内脏甚至肚脐李的很多病毒，真菌和其他一些原核微生物已经做过调查研究，但是在我们的周围有其他的生态系统，科学家想根据我们怎样和在何地生活来理解他们的不同。

The reason why black people make better sprinters and white people dominate swimming races has been explained by scientists-it's down to their belly buttons.

为什么黑人擅长短跑而白人是游泳比赛的常胜将军？科学家给出了新解释，这是由肚脐的位置决定的。

Scientists found 2368 different species of bacteria living in belly buttons after swabbing the navels of just 60 people.

科学家们在60名志愿者的肚脐上提取样品，发现我们的肚脐眼里可以找到2386种不同的细菌。

To wear low-cut jeans showing belly buttons and dye your hair brown are not the fashion.

穿低腰牛仔，露肚脐以及把头发染成多种颜色并不是时尚；

Comprehensive measures are adopted including anti-slide piles and micro-piles with anchor bars for the surface, lead tremie grouting inside tunnel, strengthened support with I-steel, prestressed anchor bar, and improved cross section of lining, which achieved good results.

设计采用地表抗滑桩和微型桩，洞内超前小导管注浆、密排工字钢架加强支护、预应力锚杆，并优化衬砌断面型式等措施，在施工中取得了较好的效果。

In this paper, using the similarity between the longitudinal free vibration of a bar with variable cross section and the beam bending the longitudinal vibration function is obtained from the moment on the cross section of the bending beam.

本文根据均质变截面直杆的纵振与等截面直梁的弯曲问题的一些相似性质，把求变截面直杆纵振函数变为求梁弯曲时的截面上的弯矩问题。

This paper offers a new method to calculating torsion problem of a straight bar with rectangular cross section. A stress function is the displacement function of rectangular film in transverse vibration, which is an simple engineering calculating.

首先给出计算弹性矩形截面直杆扭转问题的一种新方法，笔者采用矩形膜振动位移函数做为求解该问题的应力函数。

A laminated composite bar of rectangular cross section consists of a middle portion of one material as well as upper and lower identical cover plates of another material.

一矩形横截面的叠层复合材料杆，由以一种材料为中心部分，及另一种材料的上下两相同的盖板所组成。

Solution to Natural Frequency of Longitudinal Vibration for a Nonuniform Nonhomogeneous Bar with Variable Cross Section by Finite Segments Method

有限段法解非均质变截面杆纵向振动固有频率

An analysis on the ultrasonic flexural vibrations of a bar with non-uniform cross section

一种变截面杆的超声弯曲振动分析

A method for solving the problem of longitudinal free vibration of a bar with variable cross section

变截面直杆纵向自由振动的一种解法

A further research on the torsion problem of a straight bar with uniform cross section

等截面直杆扭转问题的进一步研究

A New Solution Method of the Torsion Problem of A Straight Bar With Rectangular Cross Section

弹性矩形截面直杆扭转问题的一种新解法

The system has other functions, such as image display of the bar's cross section, information memory, data analysis, self test and calibration and so on.

介绍了该系统的线材横截面图像显示、信息存储、数据分析、自测试和校验等功能。