Design: This was a cross-sectional study.
设计：这是一项代表性研究。
DESIGN: This was a cross-sectional study.
设计：一项横断面研究。
DESIGN: Prospective, cross-sectional study.
设计：前瞻性的横向研究。
Method: A cross-sectional study was conducted.
方法：横断面调查研究。
This research is a cross-sectional investigation.
此研究是一个横断面调查。
The resistance is halved if the cross-sectional area is doubled.
这是有关截距抽样估测面积的讨论。
Is a cross-sectional view of the adapter of the fuel system of this invention.
四是一个横截面的看法适配器的燃油系统的这项发明。
DESIGN: a cross-sectional study according to the diagnosis and on the basis of community.
设计：以诊断为依据、社区为基础的横断面研究。
Limitations to this study include the cross-sectional design and self-report of sun exposure.
此项研究的局限性包括横向设计及自我报告日晒情况。
The cross sectional transitions are smooth to avoid dead spaces and minimize pressure loss.
横截面的平滑转变避免了死空间，并且使压力损失达到最小。
This is because panel data consist of times series data and cross sectional data.
这是因为面板数据包括时间序列数据和横截面数据。
The autocorrelation coefficient is constant over a cross sectional area of the jet.
在射流的横截面上，自相关系数为一常数。
The resistance is halved if the cross - sectional area is doubled.
如果截面积增加一倍，则电阻减少一半。
Methods: The method of cross sectional study was adopted.
方法：采用横断面调查研究方法。
FIG. 6 is a partial cross sectional view similar to FIG.
图六是部分断面的看法相似图。
FIG. 6 is a partial cross sectional view similar to FIG.
图六是部分断面的看法相似图。
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