试驾广州本田新款雅阁2.4i-VTEC

新雅阁的外形极具动感，其前部设计更为圆润，三角形的前大灯与车头线条以及新型格栅很是吻合。     

新型微机可控顶自动调速系统在平顶山东站的应用

本文主要介绍了新型微机可控顶控制系统的原理,控制系统的组成,以及在平顶山东站的应用。     

Application of digital image correlation method to in-situ dynamic strain measurement

Application of digital image correlation (DIC) method to determination of in-situ dynamic strain is presented in this study. Firstly, an integrative software is programmed based on the DIC algorithms and point-wise least-squares fitting technique. Then, simulated speckle images are generated to study the computational accuracy of this software. The experimental setup and procedures for measuring in-situ dynamic strain through both DIC and strain gauge are proposed. The DIC results are close to those measured by strain gauge. This fact reveals that DIC is a practical and effective tool for in-situ dynamic strain measurement. Finally, the full-field in-situ dynamic strain of another specimen is measured by DIC, and the overall distribution of the strain in the measurement area is clearly shown.     

BUICK LaCROSSE 30H 非同凡响

蓝色光环映衬着典雅与大气白色木纹渗透着清新与安逸用淘气的右脚挑战油耗与集成电机的神秘电光火石之间去体会能源切换的悄然无息节能减排的命题正在潜移默化地改变着汽车的能源革命,抛开饱受质疑的纯电动汽车不说,混合动力车型正在成为传统主机厂争相发展的新生代。如今的混动家族,已并非昔日里丰田一家独霸的场面,饱受高油耗吐槽的美系车也逐渐完善了自己的混动队伍。     

梯形荷载条件下的瞬时沉降量计算方法

在剪应力作用下，路基土发生测向剂出而产生附加沉降，目前尚无成熟的计算方法，本文从产生剪切变形的主要因素入手，导出计算该沉降量的关系式。     

浅析我国沿海客船的现状和发展方向

本文收集分析了我国沿海客船及客货船现状,结合上海海运学院的调查资料,参考国外客船技术发展动向,提出了我国现有客船及客货船存在问题和解决办法。对我国今后发展更新沿海客船及客货船,提出了符合国情及国外客船先进技术的发展方向。     

咸旬高速公路选线原则和路线方案研究

本文结合咸旬高速路线方案研究，总结了出了路线选线原则，详细论证了选线方法及选线时应注意的问题，可供路线方案研究工作者参考。