Northrop will work on several systems, including the Global Theater Weather Analysis and Prediction System and the Joint Air Force and Army Weather Information System.
诺·格公司将要负责多个系统的工作，其中包括战区气象分析和预报系统以及联合空军和陆军气象信息系统。
The work done by a variable force was measured with multi functional experimental provision. The error analysis revealed that the experimental result is coincident with the theoretical result.
用研制的变力作功测量仪对变力作功进行了实际测量，误差分析表明测量结果与理论结果吻合得较好。
The work of the mechanism is completed by compound action of three cylinders and the interaction of earth moving, of which the movement and force analysis is quite complex.
工作装置的作业由三个油缸的复合动作及铲斗和土石方的相互作用来实现，其运动和受力分析情况比较复杂。
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