查询词典 practical

In order to solve the problem in practical engineering, the research of seismic evaluation and retrofitting of the existing small high-rise buildings has been done on the basis of theory and practical application.

为了解决实际工程中的问题，本文对现有小高层建筑的抗震鉴定与加固，从理论和实用的基础上进行了研究。

It is of great theoretical and practical significance for practical control systems, especially for high speed sampled systems.

对实际控制系统，尤其是对高速采样系统来说具有十分重要的理论意义和实际意义。

Mr. Li thought my analysis was too general and no practical meaning, hard to make it clear by subliming a practical problem to a philosophical level, for I am not a philosopher, better to analyze the meaning of works on the basis of my own understanding of reality. It took us long time to argue the title.

他觉得我说的太宽泛没有实际的意义，认为我把一个现实的问题上升到一个哲学层面上谈很难说得清，你又不是哲学家，还是从本身对现实的理解去分析作品的意图。

This has active practical significance to both research of preschool educational theory and practical activity of preschool children art education.

我国的幼儿美术教育在一百年多年的发展过程中曾有过对教育目标不同的主张，透过这些历史现象的研究，我们可以比较客观和清楚地认识我国幼儿美术教育的历史发展进程，能够在总结历史经验的基础上推进和开拓适合我国国情的当代幼儿艺术教育，这无论对幼儿教育理论研究还是对幼儿艺术教育实践活动都具有积极的现实意义。

Finally, summing up the dynamic reliability theory thinking over time variant effect about load and resistibility and the standard grading partition of reliability calculation by quantification combining reliability target, the practical means resolving existent aqueduct bridge structure existing reliability problem, and put outing the means is practical and feasible in relation existent aqueduct bridge structure.

本文最后总结了考虑荷载和抗力时变效应的动态可靠度理论，结合基于可靠指标定量计算的可靠性等级划分标准，提出了解决现有渡槽结构存在的可靠性问题的实用方法，并通过计算证明该方法对现役渡槽结构是实用、可行的。

By investigating Bernal"s politics of science, we abandon the narrow study on science (evolving to be scientific metrology). At this time, overlooking Bernal"s theory, we find that his idea is deep-sighted and systematic, which is worthy of our attention and study. It is helpful for us to come out the practical dilemma of political controlling of science. In order to get out of the practical dilemma of J.D.

整合贝尔纳没有范式的科学社会学和包罗万象的科学学思想，对他的科学政治学思想进行研究，使我们站在一个新的高度对贝尔纳进行俯瞰，发现他的思想深邃而系统，具有很强的借鉴意义，有利于我们走出政治调控科学的实践困境。

You must get 18 months of practical experience with either power plants or airframes, or 30 months of practical experience working on both at the same time.

必须是18岁以上，可以读写以及了解英文，必须有18个月的引擎或是机身的维修经验，或是30个月的前两项经验。

You must get 18 months of practical experience with either power plants or airframes, or 30 months of practical experience working on both at the same time.

你也可以由FAA认可的维修训练学校毕业代替实际经验。

However, no age differences were found in score of efficiency of practical problem solving;(3) The educational level had obviousinfluence on N and H scores,(4) The percentage in using strategy for guessing thepicture and how many bines could the aim pictures be reached had very significant age differences;(5) The N score of problem solving of prachcal life was correlated with using strategy for guessing pictures and how many bines could the aim picture be reached;(6) The results suggested, age differences on problem solving in practical life was smaller than in the laboratory.

青年至老老年组猜图猜中的人数有明显的年龄差异；除中年与老年组相差不大外，较年轻组均比较年长组明显多些；提问题用策略百分率也看到非常明显的年龄差异。（5）现实生活问题解决的N分与猜图第几次猜中和用策略百分率有显著的相关。（6）结果还提示现实生活问题解决比实验室内问题解决的年龄差异小些，也即老年人解决现实生活问题的能力保持尚好。

Firstly, this issue discussed has important practical significance, so I carried an elaborate investigation to'small-town house and traditional village-house'in district of Huizhou. In the foundation of the investigation, I collected and incorporated many data of it, and abstracted the characteristics of the district, including distribution, size, scale, color, constructing fashions, and so on, and then, I summarized Huizhou's housing situation, types of houses, constructional styles, etc. Secondly, after above analysis, I revealed the rules that the public houses evolved from traditional fashions to modern ones, and researched how to deal with the questions that we integrated traditional characteristics into modern houses and life styles. Finally, I selected typical house plans from large quantity of practical projects and adapted and perfected them to demonstrate the theory discussed above combining the compilation of standard cutlines of local traditional construction.

论文的上篇，由于本课题具有很强的实践意义，所以对徽州地区小城镇住宅和传统村落做了较为详尽的调研；对传统民居基础资料进行收集与整理，提炼出徽州地区传统民居的特色，包括其布局、比例、尺度、色彩、构造等做法；并对徽州地区小城镇住宅建设情况、住宅类型、建设方式等方面进行概述；中篇在上篇分析的基础上，揭示了从传统民居到现代住宅的演变规律，并研究如何解决传统特色与现代住宅和生活模式相结合的问题；下篇是从大量实践工程中挑选出有典型代表的住宅方案和构造大样，加以修改完善、突出传统特色，并结合编制《地方传统建筑》标准图集的实践，论证前面所述的理论。

Objective:To explore the feasibility of laparoscopy in diagnosing and treating of abdominal diseases.

目的：探讨腹腔镜用以诊断腹部外科疾病及选择治疗方案的可行性。

The lifetime of nylon 1010 and nylon 1010/POSS composites decreased with increasing temperature.

热重-红外联用分析表明尼龙1010在氮气气氛下的降解产物主要为小分子的低聚物，POSS并不改变尼龙1010降解产物的组成。