The trend change of gravity values of the profile has not been observed recently.
本剖面近期未发现趋势性重力变化。
The new developing trend of PVC and assistant for PVC-U profile for door and window is introduced, meanwhile, the choosing of raw materials and formulation design are discussed.
介绍了挤出PVC-U门窗异型材用树脂及助剂的最新开发动态，并对原料选用、配方设计进行了探讨。
Two methods should be used together to supply each other in order to improve accuracy on input profile interpretation. That will be the trend in the future.
为提高吸水剖面解释准确度，两种方法综合应用，互补不足，将是未来的发展趋势。
The phased array antenna has the features such as low profile, good conformal shape and high tracking speed, it is the development trend for communication antennas.
相控阵天线具有低轮廓、易共形、跟踪速度快等特点，是通信天线的技术发展趋势。
Both qualitative analysis to the changing trend of droplet axial velocity profile and quantitative comparison with experimental data demonstrate the rationality of this model.
计算与实验结果表明：无论是从液滴轴向速度分布变化趋势的定性分析，还是从与实验数据的定量比较来看，建立的模型都是合理的。
The trend of the methods for profile measurement is discussed through an analysis of various ways concerning the check. And the writers also put forward their own opinion at the end of the paper.
文中通过对各种板形检测方法的分析，探讨了板形检测方法的应用研究趋向，并提出作者的看法。
The trend of the methods for profile measurement is discussed through an analysis of various ways concerning the check. And the writers also put forward their own opinion at the end of the paper.
文中通过对各种板形检测方法的分析，探讨了板形检测方法的应用研究趋向，并提出作者的看法。
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