Once the audience and platform(s) are determined, the developer should take some time and understand the input methods and screen device dimensions.
一旦确定目标用户和平台，开发者就需要花点时间搞清楚输入方式和屏幕设备尺寸。
2
Infrared imager's mass and the structure dimensions are strictly restricted by the satellite platform, so infrared imager mechanical structure must be packed, agile and firm.
由于所搭载的卫星平台对红外成像仪质量和结构尺寸有严格的限制，红外成像仪必须做到结构紧凑，轻巧可靠。
3
When the driving dimensions of driving limbs are modified, the configurations of the simulation mechanisms are varied correspondingly, and the kinematic parameters of the moving platform are solved.