Because neutrinos are tiny and electrically neutral, they can travel across the universe without interference, bringing with them information about their distant astrophysical sources.
由于中微子很小，又是电中性的，它们可以在宇宙中穿行到很远的地方而不受干扰，这就为天体物理学家带来了一些来自遥远天体的信息。
The master starting air valve can be operated both manually and electrically.
主启动气门可以手动或电动的方式启动。
It contains a motor, a gear box, a power electric battery and electrically-controlled clutch.
包括发动机、变速箱、动力电池组和电控离合器。
The master starting valve, built on the engine, can be operatedboth manually and electrically.
柴油机上的主启动阀可以手动和电控操作。
The generator excitation system consists of mechanically and electrically coordinated components.
发电机的励磁系统由机械上和电气上协调配合的部分组成。
These designs include single shell, double shell, solid, coated and electrically heated rolls.
各种设计包括单壳，双壳，坚固型，带涂层和电热辊。
The interface module is mechanically attached to the base module and electrically connected thereto.
该接口模块机械地安装在基本模块上并与基本模块电连接。
The panel tester is arranged in the frontal border area, and electrically connected with the electrode wire.
面板测试装置配置于额缘区中，且面板测试装置电性连接电极配线。
According to the different controlled types, car safety air bags can be divided into mechanically controlled type and electrically controlled type.
汽车安全气囊按控制类型不同，可分为机械式和电子控制式两类。
The utility model provides an actuating member for a print head assembly of a multi-color register transfer printer, which is operated pneumatically and electrically.
本实用新型提供的多色拼块移印机印头组件动作机构采用气动和电动结合的动作方式。
Motorcycle parts are exported to VietNam, Southeast and North America, and parts of automobile and electrically-propelled vehicle are exported to the Europe and America.
摩托车产品随整机大量出口越南及东南亚、北美等地区，汽车、电动车产品随主机出口欧美地区。
The magnetic head is connected mechanically and electrically with the suspension arm element on the connecting surface, thus to be provided with good anti-impulse performance.
所述磁头块在连接面处与悬臂件机械并电性连接从而具有良好的抗冲击性能。
The test platform is positioned outside the honeycomb duct, and the element to be tested is positioned inside the honeycomb duct, and electrically connected to the test platform.
测试平台位于导流管外，且待测元件位于导流管内且电性连接至测试平台。
It may effectively reduce the HC emissions to use a catalyst with low light-off temperature, close-coupled catalyst, HC traps, second air injection and electrically heated catalyst.
采用如低起燃温度催化剂、密耦催化剂、HC捕集器、二次空气注入和电加热催化剂等在内的排气后处理技术，可以有效地减少污染物尤其是HC的排放。
The transistor also comprises a drain region of the first conductivity type and electrically communicating with a second semiconductor region that differs from the first semiconductor region.
该晶体管还包括第一导电类型的漏极区，该漏 极区与不同于第一半导体区的第二半导体区电连通。
Furthermore a small general program is also presented which is capable of analysing and optimizing a group of directional couplers, balanced transistor amplifiers and electrically tuned attenuators.
此外，还介绍一个小型通用程序，它能对一些定向耦合器、平衡晶体管放大器以及电调衰减器等进行分析和优化设计。
Furthermore a small general program is also presented which is capable of analysing and optimizing a group of directional couplers, balanced transistor amplifiers and electrically tuned attenuators.
此外，还介绍一个小型通用程序，它能对一些定向耦合器、平衡晶体管放大器以及电调衰减器等进行分析和优化设计。
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