| 1. | Compared with competing products , ours is smaller and lighter
比起其它竞争产品，我们的比较轻巧。 |
| 2. | B : compared with competing products , ours is smaller and lighter
比起其它竞争产品，我们的比较轻巧。 |
| 3. | E - manicure is smaller and lighter than others on the market
这种新型电子美甲仪不仅体积小，而且更加轻巧。 |
| 4. | Compared with competing products , ours is smaller and lighter
与竞争的产品相比，我们的产品比较小，比较轻。 |
| 5. | This series spot welder is small and light . both welder and welding torch can be moved
该系列移动电焊机，体积小、重量轻；焊机、焊枪都可以移动。 |
| 6. | With the development of electronic and it technologies , the power supply systerm of all kinds of electronic equipments are required to be smaller and lighter and more reliable
随着电子信息技术的不断发展，各类电子设备在客观上要求电源系统小型化、轻量化，并提高可靠性。 |
| 7. | The msr system has both the characteristics of lattice and string systems , so it makes the module more universal and the system more flexible . besides , the module is small and light
该设计方案兼具阵列式和串联式机器人结构的优点,不但扩大了模块的通用性,提高了机器人的运动灵活性,而且模块体积小、重量轻、连接可靠。 |
| 8. | The microsystem is small and light , which can receive the identifying result in 100 meters , and can be used widely . it can be used in many kinds of situation to distinguish the targets , and have the ability of prewarning
该系统体积小、重量轻，可以在100米之内接收到识别信号，并且应用广泛，适用于多种场合下的目标识别，可以起到预警作用。 |
| 9. | Permanent magnet synchronous motors ( pmsm ) have high magnetic energy product . in the same volume , it can be smaller and lighter than asynchronous motor . in addition , it has stiff mechanical character and small rotor moment of inertia , so it is often used as servo motor under the condition of high torque response and high performance
永磁同步电动机具有较高的磁能积，相同容量下可以做到比异步电动机体积更小、重量更轻，而且由于机械特性硬、转子转动惯量小，很适合作为伺服电机，用于高转矩响应、高性能要求的场合。 |
| 10. | Because uav is smaller and lighter than normal plane , the miniature aerial rs system is easily effected by wind , its " stabilities of position and stance are not good . because the load of uav is so finite , the large professional aerial photogrammetry camera can not be installed
微型无人机遥感由于受到无人机平台体积小、重量轻、任务载荷有限等因素的制约，在飞行作业中传感器位置和姿态受气流影响大、稳定性差，而且目前是非专业摄影机成像，这些都大大增加了其影像几何纠正处理的复杂性。 |
