查询词典 railway

A cable railway on a steep incline, especially such a railway with simultaneously ascending and descending cars counterbalancing one another.Each of these logic families, TTL, ECL, PMOS, NMOS and CMOS, has a specific set of characteristics that make it desirable for certain applications.

每一种逻辑元件，晶体管一晶体管逻辑电路、发射极耦合逻辑电路f 型金属氧化物半导体、n 型金属氧化物半导体和补充金属氧化物半导体，都有其特有的性质，从而适用于不同的用途。

Luanhe River Bridge is the first use of the history of China Railway Construction of pneumatic caisson railway bridge.

滦河大桥是中国铁路史上最先采用气压沉箱法施工的铁路桥。

Combined with the experiences of large overseas railway project,it analyses the unit price of labour,material,equipment and machine-shift from the composition and calculating method of unit price ,so as to accumulate experience for overseas railway project budget,and offer a reference for readers.

结合从事多条涉外大型铁路项目的实践经验，从单价的组成和确定方法两方面对涉外铁路工程项目中人工、材料、设备和机械台班单价进行了分析，以积累涉外铁路工程项目概预算编制的经验，可供同行参考借鉴。

On completion of the planned railway projects, about 70% of the population and 80% of employment will fall within the railway catchment area.

计划中的铁路完成后，70%居民和80%职位将在铁路沿线。

Railway signal is very important as the cerebrum and nerve of the railway.

铁路信号作为指挥行车的大脑和神经，在铁路运输中占有非常重要的地位。

See in reporter selling the ticket hall in Beijing Railway Station today , classical chignon of a comb , woman in bright yellow Chinese clothes line up to buy the train ticket at railway stations of Beijing.

今天在记者在北京站的售票大厅看到，一位梳着古典发髻、身着明黄色汉服的女子在北京火车站排队买火车票。

Constructing operation and dispatching system of railway passenger dedicated line is a complex system project in the field of railway now.

客运专线运营调度系统建设是当前我国铁路在建的一项复杂信息系统工程。

With the railway construction accelerated and constant speed, the railway's market share will be gradually expanded.

随着铁路建设的加快和不断提速，铁路的市场份额会逐渐扩大。

The containerization of railway freightage is an important means of enhancing the efficiency of railway transportation.

铁路货物运输的集装箱化是提高铁路运输效率的重要手段。

Railway engineering changes geological environment, at the same time, a counterforce from the geological environment will act on the railway engineering.

铁路工程建设改变了地质环境；同时地质环境释放某种作用力反作用于铁路工程。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。