从...出发

The types of common concrete admixture s and their characteristics are briefly introduced.

简要介绍了常用外加剂的种类及其特性，从每种外加剂的特性出发分析了其在混凝土施工中的应用，以促进外加剂的广泛应用，大大改善混凝土的工作性能。

A hypothesis is presented in the second chapter of this discourse based on the theory of F/M, to improve the unit's capability of phosphorus removed by advisably increase the value of F/M, and this hypothesis is proved to be practically feasible by a model experiment.

本文第二章从对F/M的理论分析出发，提出了在原有一体化氧化沟参数水平上适当地提高污泥负荷来实现提高除磷能力，使出水COD、TN、TP等指标全面达标的设想，通过模型试验证明这样的设想使切实可行的。

Hence, it is worthwhile to develop image understanding system aimed at specific task and problem, utilizing some knowledge reasonably and advisably to reduce present inefficient algorithm uncertainty, improve processing accuracy and reduce unnecessary computation.

在此情况下，从具体任务出发，针对某个具体任务和问题建立专用应用系统，同时合理和适当的引入一些知识，以减小问题求解的不确定性、提高理解结果的准确性、减少不必要的计算是有一定的现实意义的。

From the aeolotropy of hard rock of tunnel engineering region, the stress distribution of several kinds of fault to the water gushing of tunnel, the type of geology disaster involved in macrocharacter, main control factors, disaster mechanism and control strategy in tunnel excavating are studied systematically in this thesis. The purpose is to establish a theory and technology method for forecast and decrease disaster in tunnel excavating.

本文以硬岩隧道开挖工程区域岩体的各向异性研究为起点，从不同类型断层为主要构造形迹的应力分布特征出发，并结合隧道地下涌水灾害，系统研究隧道开挖的地质灾害类型，以宏观表象、主控因素、灾害机制及防治对策为主要研究内容，全面深入研究旨在为隧道开挖期间防灾、减灾提供理论基础与技术路线。

Proceed from the requirements of aerial remote sensing on photograph processing, the paper outlines the advantage of using automatic processor, describes principle and method for dynamic sensitometering and quality control, and states preliminary use of automatic processor in aerophotography and image reproduction.

本文从航测遥感发展对摄影处理提出的要求出发，阐述了使用自动冲洗机的优点、动态感光测定及质量控制原理和方法、自动冲洗机在航空摄影及图象复制中的初步运用。

Depending on the economic essence and speciality, the standpoint of "contingent stockholder"s equity may be the best affirmance of ESO.

从其经济实质和特性出发，"或有股东权益"的观点是对经理人股票期权最合适的确认。

Life is just like afield of newly-fallen snow,where you choose to walk,every step will show.

人生就象一块刚刚下过雪的原野，你从哪里开始选择出发，每一步都会清晰的显出来。48个音标

In this paper, the authors carried out an exhaustive investigation into the influence of shape of afterbody of large full ship on resistance, propulsion and wake from the angle of energy-saving and vibration-reducing.

本文从节能和减振的角度出发，探讨肥大船后体形状对阻力、推进及伴流的影响。

In this thesis, the research and the development of electromagnetic safety materials have been reviewed. On the basis of the theory of the electromagnetic field, the electromagnetic wave and the interaction between the materials and the electromagnetic wave, several kinds of new composites have been prepared by adopting new methods, electroless plating and a kind of method of Fe replacement chemical aggradation, and studied by advanced measuring and analyzing components.

对电磁防护材料的国内外研究现状进行了研究，从电磁场与电磁波理论及电磁波与材料之间的交互作用出发，采用新的思路和方法，采用化学镀和一种Fe置换化学沉积法制备了新型的电磁防护材料，并采用先进的测试分析手段研究了材料在2～18GHz电磁波频段范围的电磁波吸收性能和在100KHz～1.5GHz电磁波频段范围的电磁波屏蔽性能。

Based on forming word in three regions,applied VB language,a new method on memorizing English words,named memorizing aggregately,will be given.

为了解决这一问题，本文从高等数学区间概念出发，根据电脑中字符串的特色，提出了三区成词法则，有助于开发学生潜力，增强学生记忆，科学地扩大词汇量。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！