America is rightfully worried about its sinking competitiveness, and does indeed need to improve its education system.
美国对自己竞争力下降的担忧不无道理，它也确实需要改进它的教育体系。
A system of sensors and mirrors would signal the tiniest sinking-in theory.
理论上说，最轻微的地表下沉都可以被传感器和反射镜组成的系统感测出来。
From subgrade sinking, construction methods and structure system, the paper analyzes reasons for vehicle bump at bridge head, and advances measures to avoid it.
从路基沉降、施工方法和结构体系上对桥头跳车病害进行原因分析，探讨并提出减少桥头跳车的措施。
This paper analyses the operation principle of the device model, determines the value of the pull force of sinking mattress winch and the optimum speed parameter of the system.
本文分析装置模型的动作机理，确定系统中沉排绞车拉力、速度最佳参数，并就改善工况运行条件的体系结构作了较深入的探讨。
As a result many kiwis will be driven back to the sinking ship of the public health system.
因此，很多新西兰人不得不回到衰落的公共健康体系中。
The mixed air EDM experiments about spindle servo system parameters of the HCD 400 die sinking electrical discharge machine were carried out using mixed air EDM equipment.
利用混气电火花加工装置，进行了H CD - 40 0电火花成形机主轴伺服系统的混气电火花加工实验。
The mixed air EDM experiments about spindle servo system parameters of the HCD 400 die sinking electrical discharge machine were carried out using mixed air EDM equipment.
利用混气电火花加工装置，进行了H CD - 40 0电火花成形机主轴伺服系统的混气电火花加工实验。
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