There are plenty of places around the globe where people have no access to heavy machinery but do know how to deal with wind, sailing and basic mechanical principles.
在世界上有很多地方，人们都无法使用重型机械，但却知道如何处理风力、航行和基本的机械原理。
The strain gage based on mechanical principles is the scratch gage.
以机械原理为基础的应变计是刻痕应变计。
The strain gage based on mechanical principles is the scratch gage .
以机械原理为基础的应变计是刻痕应变计。
In 2003, we studied the mechanical principles behind trees, wood, and wood products.
在2003我们壆习了在树木、木材以及木制品潜藏的力学原理。
And all the desperate efforts to reduce thinking and valuing to mechanical principles have failed.
凡是想以机械的原理来解析思想与价值判断的一切企图，都已失败了。
He took a giant stride forward in understanding mechanical principles and in understanding gravity.
他在认识力学原理和重力方面，迈进了一大步。
Job skills: electrical and mechanical principles of circuit breakers have a more in-depth understanding.
工作技能：对断路器电气及机械原理有较深入的理解。
The problems of a parachute jump, parachuting from tower and from a great height are analyzed by Newton's mechanical principles.
用牛顿力学原理分析了跳伞降落、跳伞塔跳伞和高空跳伞的问题。
This paper mainly discusses the teaching methods and scientific means of applying mechanical principles of sports biology ito shot teaching.
本文通过运用生物力学原理指导铅球教学，以探索教学方法和练习形式。
The optical principles are systematically compared with the mechanical principles. Furthermone the process of setting-up of wave mechanics was discussed.
系统地类比了光学原理与力学原理，并从这种类比关系出发对波动力学的建立进行了讨论。
To treat the problem, the present article offers a simple and convenient way for adjustment—adjustment on mechanical principles accompanied by a BASIC program.
本文根据结构力学最小势能原理和虚功原理，采用另外一种简便的平差手段——力学平差法来讨论以上问题，并编制了BASIC语言程序。
The mechanical principles of balance and the working principles of hydro-balance of grinding wheels in process have been systematically discussed in this paper.
本文系统地论述了砂轮平衡的力学原理及在线液体平衡原理。
This article examines the basic mechanical principles in national strength analysis, and explores the law of synthesis of national strength and how to use national strength rationally.
本文试图将力学原理引入国力分析中，探求国力合成规律与合理使用国力的方法。
A recently developed hardware of the model system including the signal collecting and processing, designing principles etc for mechanical fault analysis is introduced.
论文介绍了一种最新研制的机械系统故障诊断模拟系统的硬件部分及其组成、设计和测量原理、信号采集和处理等。
Extensive understanding and wide application of advanced principles, theories, concepts and techniques in solving opto-mechanical engineering problem.
广泛理解和应用先进原理，理论，概念和技术，以解决光学机械工程问题。
The formation mechanism of polymer solid alloy and the theoretical model of alloying process were discussed based on mechanical alloying and mechanochemical principles.
以机械合金和力化学原理为基础，讨论了高分子固体合金的形成机理和合金化过程的理论模型。
The paper features in detail its constitution and functions, working principles of its main components and change-over relation between radio signal and mechanical action, etc.
本文对其组成与功能、主要部分的工作原理、无线电信号与机械动作的转换关系等作了较详细的阐述。
This paper discusses the mechanical, hardware, software configurations and principles of CAT system for joint internal thread in details.
详细介绍了油管接箍内螺纹计算机辅助测量系统的机械、软硬件结构与原理。
In this paper the principles and methods of mechanical calculation models for tunnel was judged by using directly the information of displacement measurement in monitoring of tunnel construction.
本文研究了直接利用隧道施工监测的位移量测信息来判别隧道力学计算模型的原理和方法。
Mechanical galvanizing: Mechanical galvanizing is a process in which powdered zinc is applied to a base meal using the principles of cold welding and barrel finishing techniques.
机械镀锌：是将锌粉末外加在基体金属用冷焊原理和桶抛光加工方法进行。
The mechanical structure and working principles of a kind of rolling tool for spiral groove tubes are introduced, and the geometrical parameters of normal spiral groove tubes are provided.
介绍了一种螺旋槽换热管轧制工具的机械结构及工作原理，给出了常用螺旋槽换热管的几何参数。
The design principles of a bone densitometer for heel bone based on SPA are introduced here, which include the principles of mechanical system and control system.
介绍一种基于SPA测量方法的跟骨骨密度仪的设计原理，包括机械系统和控制系统的设计及工作原理。
Detailed is the powder-coating process and principles of steel pipe by static electricity as well as the process of both chemical and mechanical pretreatment on steel pipe surface.
详细介绍了钢管粉末静电涂装生产工艺和原理以及对钢管表面进行化学、机械的预处理工艺。
The principles of selecting priority fields of mechanical engineering in National Natural Science Foundation of China in the coming five years are proposed.
提出了国家自然科学基金委员会机械工程学科“十五”优先资助领域的选择原则和学科“十五”优先领域的构想。
The mechanical structure, principles and ways of control, and the working accuracy of three dimensional WEDM machine are discussed.
探讨了斜度线切割机床的机械结构、控制原理和方式以及精度误差。
Building the mechanical models of seat foundation based on the basic principles of mechanics to analyze the deflection of main supporting components for finding the Max deflection point and its value.
应用力学分析基本原理，建立了座椅底架力学模型，对主要承载件进行挠度分析，找出最大挠度点及数值。
Based on probes into the working principles of the gas-liquid separation tank and its draining control methods, with electrical control instead of mechanical control, seeing good results in use.
气液分离罐是水雾化铁粉生产过程中铁粉脱水的重要设备，对其工作原理和排水控制方法进行了探讨，以电气化控制代替机械控制，取得了良好的使用效果。
Objective: To investigate the tracheal intubation with mechanical ventilation in the treatment of post-care principles.
目的：探讨气管插管患者行机械通气治疗后的护理原则。
Objective: To investigate the tracheal intubation with mechanical ventilation in the treatment of post-care principles.
目的：探讨气管插管患者行机械通气治疗后的护理原则。
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