查询词典 difficulties

At the same time, satellite data acquisition difficulties with the use of aerial photography in the city.

同时，对卫星数据获取困难的地市配合采用了航空摄影的办法。

The ground effect is one of the main difficulties in road vehicle aerodynamics.

地面效应是汽车空气动力学研究的主要难点之一。

According to the difficulties of designing and molding aerofoil blades, a application program which can be used to exactly draw profile curve of blade section is developed with VBA, which is based on the analysis of calculation method for designing and molding aerofoil blades and adopts OLE provided by CAD software SolidWorks.

在分析翼型叶片造型计算方法的基础上，针对翼型叶片造型的难点，利用三维 CAD 软件 SolidWorks 提供的 OLE 应用编程接口，使用 VBA 开发了准确绘制叶片截面轮廓曲线的应用程序，并给出了叶轮三维建模的方法和步骤。

Schopenhauer, who was fully aware of the difficulties the lyrical poet creates for the speculative aesthetician, thought that he had found a solution, which, however, I cannot endorse.

叔本华并不隐瞒抒情诗人的审美静观是哲学上一个难题，但是他自以为找到了答案，但我并不完全同意这个答案。

Building hydro-junctions in the river estuary region has not only the common problems of general hydro-junctions,but also the technical difficulties on the influence of tributaries afflux.

在支流入汇河口地区建设航电枢纽既有一般枢纽普遍存在的共性问题，又有支流入汇对干流壅水顶托的影响，这种影响是一个非线形动力学过程。

His business is facing difficulties, but it is staying afloat.

他的生意遇到一些困难，但还能维持。

E.g: His business is facing difficulties, but it is staying afloat.

他的生意遇到一些困难，但还能维持。

Several cases of congenital agenesis of the corpus callosum have been reported in the literature, and it is clear that this deformity need not result in language learning difficulties.

据文献上的报导，有几个先天胼胝体发育不全的案例，而这种缺陷对导致语言学习的困难不是必要的。

Alexander the Sixth, in wishing to aggrandize the duke, his son, had many immediate and prospective difficulties.

教皇亚历山大六世为了提高他的儿子瓦伦蒂诺公爵的权力地位，遭遇到当时的和后来的重重困难。

In the control of air pollution , we met with a lot of difficulties that we had never expected .

煤炭和石油一直被认为是我们日常生活中的主要能源，在不久的将来定会被太阳能所代替。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"