介绍了汽车车身总布置设计工具人体模型、眼椭圆、头廓包络线、手伸及界面的最新研究情况。
The newest study situation of layout design tools, such as mankin, eyellipse, head contour and hand-reach envelop are introduced.
文中对趋势包络预测方法进行了详细介绍，并应用此方法，依据历年的数据对黑龙江省农机总动力进行了预测。
This paper introduce the forecasting method of trend envelope totally, and based on the old data, the Heilongjiang Provice agriculture machinery total power prediction is carried on with the method.
结果表明，在冬季，包络地形方案对低纬地区的温度场和风场的预报略有改进，对总涡旋动量通量的模拟也较好。
Results show that the introduction of this scheme improves predictions of zonal temperature and wind fields in tropical troposphere, and simulates better the total eddy angular momentum flux.
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