查询词典 vehicles

Carl Benz and his contemporary Gottlieb Daimler are important because they are really the first people to, not only come up with, in their case, gasoline-powered road vehicles, but they persisted at it, and eventually developed vehicles that they sold for market.

卡尔·本茨和他同时代的戈特利布·戴姆勒都功不可没，因为他们不仅是提出要发展以汽油为动力的汽车的第一人，而且还坚持实施，最终发展了这种汽车，并将之推向市场。

Is one of the earliest professional development and production of electric vehicle speed controller of the private scientific and technological enterprises, the company has a strong professional design and production capacity, products have been a number of brands for the domestic electric vehicles matching efficiency and performance are better than ordinary products, annual production capacity of 200,000 sets, the company has brush controller, using pwm control, high efficiency, with over-current, current limiting, undervoltage,"speed" a wide range of protection features Special high-power brush has controller using the latest electric vehicles for the use of high-life relays and intelligent anti-Speed circuit.

溧阳爱斯特自控器材科技开发有限公司是国内最早专业开发生产电动车调速控制器的民营科技企业，公司具有较强的专业设计及生产能力，产品已为国内诸多品牌电动车配套，其效率及性能均优于一般产品，年生产能力二十万套，本公司生产的有刷控制器，采用pwm 控制，效率高，具有过流、限流、欠压、"飞车"多种保护功能，特别大功率有刷控制器采用最新专供电动车使用高寿命的继电器及智能防飞车电路。

Of vehicles pulled forward (often used in combination: horse-drawn vehicles).

向前拉的（常用于复合词：马拉的车）。

Research advances and development of hypersonic vehicles in recent years were reviewed, and relevant technologies of hyersonic vehicles were summarized in this paper firstly.

首先回顾了近年来国外高超声速飞行器的研究现状和进展，对高超声速飞行器的一些相关技术进行了总结。

Truck crashed into earth vehicles Truck crashed into earth vehicles Yesterday 13:20 Xu, a transport truck and a concrete truck in the earth Kunming Yun Road and Ring Road intersection of high-speed collision, truck driver was trapped, earth moving vehicle rollover.

泵车撞上运土车昨日13时20分许，一辆运混凝土的泵车和一辆运土的货车在昆明云大西路和绕城高速路交叉口相撞，泵车司机被困，运土车侧翻。

"Kodiak Bear" wheeled armored vehicles in today's Canada's most advanced light armored vehicles.

"科迪亚克熊"轮式装甲车是当今加拿大最先进的轻型装甲车。

In this paper, the direct simulation Monte Carlo method is employed to simulate flows of modeled air vehicles having simple geometric shape such as delta wing at a Knudsen number between 0.001 and 0.1 for various Mach number and angle of attack conditions. With the calculated aerodynamic forces and heating, we obtained the general behavior of the rarefied gas effects on the vehicles' aerodynamics.

本文采用直接模拟 Monte Carlo 方法，模拟了简单外型如三角翼形的模型飞行器在努森数为 0.001到 0.1的范围内以不同来流马赫数和不同飞行攻角飞行时的流场，计算了飞行器所受到的气动力和气动热，获得了稀薄气体效应对飞行器气动性能影响的一般规律。

When the vehicles move, this kind of electro-magnet magnetic field cutting track both sides installment aluminum link, cause in which produces the induced current, simultaneously has a like polarity counter magnetic field, and causes the vehicles to push airborne to the top of rail in aerosol.

车辆运行时，这种电磁铁的磁场切割轨道两侧安装的铝环，致使其中产生感应电流，同时产生一个同极性反磁场，并使车辆推离轨面在空中悬浮起来。

But a look at passing motor vehicles, basic no mantissa for grades 1 and 6 vehicles.

但细看驶过的一辆辆机动车，基本没有牌号尾数为1和6的车辆。

To analyze the response of pavement structure under moving loading, a quarter vehicle model with single freedom degree and unevenness model are established. The dynamic loads are calculated through combining different pavement conditions and speed. When the incentive frequency which is passed to vehicles by the road is close to its own vibration frequency, vehicles will produce the greatest dynamic load.

为了分析路面结构在行车动荷载作用下的力学响应，建立了单自由度1/4车辆模型和以正弦曲线模拟路面不平整度的模型，通过将不同路面状况和行车速度的组合，分析车辆在各情形下所产生的动荷载，发现路面传给车辆的激励振动频率接近车辆自身振动频率时，车辆对路面产生的动荷载值最大。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。