查询词典 practical

The trailer designed to not only meet the biaxial workplace narrow the request of the carriers, but also economical and practical.

本次设计的双轴转向拖车不但满足工作场地狭窄的运输工具的要求，而且经济实用。

The result is both a practical bibliographic tool and a thoughtful reflection on how we approach the past.

该书不仅是实用的文献解题工具，同时也包含着对我们应如何接近历史的深入思考。

Baking soda, otherwise known as bicarbonate of soda, sodium bicarbonate, and, less commonly, saleratus, is a chemical salt with diverse practical uses.

苏打，另外学名也叫重碳酸盐，碳酸氢钠或众所周知的小苏打是一种用途广泛的化学盐。

The biennial forum is to address the challenges of sustainable development through practical uses of science and technology in an inter-disciplinary way among the young people.

我的翻译是这次两年一度的论坛在青年人中以跨学科的方式通过科学和技术的实际使用应对可持续发展的挑战。

His numerous scientific and practical innovations include the lightning rod, bifocal spectacles, and a stove.

他的众多的科学发明包括避雷针、双焦点的眼镜和暖炉

A practical problem coming from field investigation is studied in this paper by using the bifurcate model presented by K.

Ruina单变量摩擦定律基础上建立的岩体系统分岔模型，分析了在实践中遇到的问题，结果表明边坡岩体系统在演化过程中会出现三个奇点类型，即焦点、结点及鞍点。

The practical reinforced supporting range was proposed according to the mechanical behavior in bifurcate section of plane bifurcate tunnel.

从平面分岔隧道分岔段力学行为的角度提出切实可行的加强支护范围。

This article analyzes the basic value direction of practical marriage system and the system of crime of bigamy from justice and order angles.

文章从正义和秩序两个角度分析了事实婚姻制度与重婚罪制度的基本价值取向。

Three groups were fed with practical diets with different levels of bile acid additive supplementation(75,150,300 mg/kg).

在Ⅰ、Ⅱ、Ⅲ、Ⅳ组的日粮中分别添加0、75、150、300 mg/kg胆汁酸制剂，试验期60 d。

Bilinear transformation was adopted to discrete the mathematic model of the whole simulation system. Considered that LabVIEW was a novel graphic computer language, the practical realization of mathematical model in LabVIEW was presented.

首先采用频率预曲折双线性变换法将控制系统的数学模型离散化；然后在LabVIEW中进行图形化编程，从而实现了基于虚拟仪器的汽轮机系统的仿真。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。