查询词典 practical

In Can Zhou Fu Zhi of Ming and Qing Dynasties, studiousness and bellicosity were two main folkways which responded the author's realization about the practical folkway of South Jiangxi, also reflected the prejudice and expectation at that time.

在明清历修《赣州府志》中，崇文向学与尚武好斗是两幅主要的民风图景，这两幅图景既是地方志作者对赣南民风已然世界的白描，也是对赣南民风应然世界的期待。

Thus this belt sander has its limitation in practical use.

不过，对测定目标物距离来说，声波运行的速度太慢，因此，声波回声测距法在实用中有其局限性。

Have the practical consequences of stressing the distinction as Bentham and Austin did been bad?

边沁和奥斯汀对这种区分的强调真就不好吗？

He says buying a Bentley as a plumbing vehicle is a bit of a practical joke on the industry.

他说买部宾利作为工具车已经成了行业内的一个笑话。

Dragon Bergh extreme disposition control method causes the system the track speed to be quicker, the stability is higher, and it has the high practical application value.

其中龙伯格极点配置控制方法使系统的跟踪速度更快、稳定性更高，具有较高的实际应用价值。

Dragon Bergh extreme disposition control method causes the system that the track speed to be quicker, the stability is higher, and it has the high practical application value.

其中龙伯格极点配置控制方法使系统的跟踪速度更快、稳定性更高，具有较高的实际应用价值。

The works of applied art is a kind of work of practical and artistic nature, which is under protection of Berne Convention.

实用艺术作品是兼具实用性和艺术性的作品，是《伯尔尼公约》规定的保护对象之一。

We try to use a modified Bernstein polynomial to reduce the number of variables when calculating the circle array. Finally we use PSO to optimize the circle array and obtain a beam form with a flat top which is needed in the practical design.

在计算圆环阵时尝试引入了修正的波恩斯坦多项式以减少需要优化的变量，并结合工程上的需要，用粒子群优化算法给圆环阵赋行计算得到了主波瓣是平顶的方向图。

The paper draws linear unusual differential equation a_0y~(n+a_1y~(n-1+…+a_(n-1)y′+α_ny=∑mi=0k_iδ~(i from the practical problems in the engineering field of electronic technology,circuit analysis,mechanics of materials,mechanical design and civil architecture,discusses the dependence of the solution of the equation on that of homogeneous,gives the algorithm of the equation,and draws the general algorithm of semi-odd number rank unusual Bessel differential equation.

在电子技术、电路分析、材料力学、机械设计和土木建筑等工程技术领域中，常会遇到一类非齐次项为奇异函数的广义线性微分方程，本文给出这类奇异微分方程的解对齐次解的依赖性，从而得出这类奇异微分方程的解法，求出了半奇数阶奇异Bessel微分方程的通解。如下列应用问题中的微分方

The best way to test a man's ability is the try him out in practical work.

在工作中试用一个人是检验他能力的最好方法。

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％。