查询词典 practicality

Higher education management belongs to applied sexology division, have extremely strong practicality, because very important sense is had in construction of course of higher education of this experience system, it is the foundation of academic system.

高等教育管理属于应用性学科，具有极强的实践性，因此经验体系高等教育学科建设中具有十分重要的意义，它是理论体系的基础。

Shen Nong acted with a very clear and definite objective; the meaning of his actions and the reason why he Is considered a"sage"by Chinese cultural tradition both lie in the conviction and practicality of his alms.

在这里，神农的行为是有非常明确的目的的，他的行为的意义，以及他在中国的文化传统中能成为"圣人"的原因，皆是源自于他的目的的明确性与实用性。

Finally simulations verify that this algorithm has simple operation,fast convergence speed,high reliability,stronger practicality and robustness.

最后通过仿真实验证明该算法操作简单、搜索速度快、效率高且具有较强的实用性和鲁棒性。

This process is different from other creative processes of environment, having its own characteristics: sociality, practicality, initiative and passivism, simultaneousness and multi- chronicity and reduplicativenes...

这个过程有别于其他环境创造过程，具有自身的特点：社会性、实践性、主动性与被动性、同时性与多端性、长期性与反复性。

By designing an acquiring system of real-time stripe image from single slit diffraction and conversing the deflection to the change of width of single slit,this paper realizes the measurement of tiny displacement of girder during the period of bending and demonstrates the validity and practicality of this new method.

设计了一套单缝衍射条纹图像实时采集系统，通过把挠度转换为单缝宽度的变化，实现了对梁弯曲时微小位移的测量，并用实验证明了该方法的有效性和实用性

The calligraphy education in the higher learning institutions should be stated with fundamentality, practicality, tradition and skillfulness of modern and artistic nature.

高师书法教育应具有基础性和实用性、传统性和技能性并辅以现代性和艺术性。

To all project practicality, the introduction is given to the operational characteristics, the methods for calculation and the researching actuality of the tail tunnels with sloping ceiling underground hydropower stations the Three Gorges. This paper has discussed in detail the characteristic method being the same with the compressive flow and the Priessmann solution being the same with the free-surface-pressure flow. And how to deal with boundary conditions has been expatiated. Also hydraulic transient process of tremendous load fluctuation in the tail tunnels with sloping ceiling has been numerical simulated and the Fortran program for numerical simulation has been given. The paper gain the maximal press for tail end of the shell, the maximal rising rate of rotational speed of generating set, the maximal vacuum degree for inlet of the tail tunnels and so on under 11 kinds conditions of tremendous load fluctuation. These conditions include the design conditions, the check conditions and the superposition conditions. Finally, the computing results have been analyzed and summarized. The end chapter is the general comment of the whole-length content and the describing of the intending view of researching.

本文以三峡右岸地下电站尾水洞设计为背景，从工程实际出发，阐述了变顶高尾水洞的工作特性、使用范围及其研究现状；详细论述了适用有压流的特征线法、适用明满交替流的普里斯曼解法等数学模型；边界条件的给定和明满交替流的计算方法；用Fonran语言编制了数值计算程序，对三峡右岸地下电站变顶高尾水洞的大波动工况进行了数值模拟，分别得出了在设计工况、校核工况和叠加工况下蜗壳末端最大压力上升值、机组最大转速上升值和尾水管进口最大真空度等重要参数；对数值计算结果进行了详细分析并得出了有价值的结论；最后展望了今后水电站变顶高尾水洞的研究方向。

The results show that: although the spectral change of different landscape areas is complex, the low\|dimensional geometry structure which spectral data space belongs to, and the practicality of background \| anomaly sub\|space are the essential characteristics which they all possess.

研究结果表明：尽管不同自然景观区的遥感图像的光谱变化复杂，而它们的光谱数据空间属于低维几何结构，以及背景异常子空间的可分性是其具有共性的本质特征。

It is suitable for spot market for its convenience and practicality.

该方法简单实用，能满足电力市场实时调度的需要。

For practicality, this paper designs a new digital access system, which uses the Atmel Corporation's AT89S51 and AT24C02 as the chief chip and data cell store, combined with the function of keyboard input, digital display, intelligent alarm, recording the information of alarm, Video interphone and intelligence alarm.

本文从经济实用的角度出发，采用Atmel公司的AT89S51单片机与AT24C02作为主控芯片和数据存储器单元，结合外围电路设计了一款密码开锁、数字显示、密码储存、报警信息记录、可视对讲和智能报警的数字门禁系统。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！