同时，采取扫描取样法，观测蒙古野驴的主要行为种类及其时间分配。
Also the scan sampling method was used to observe main behavior types and time pattern.
提出了一种提高时间分辨率取样积分器稳定性的平衡取样法。
This paper presents the balanced sampling-a way to promote the stability of high time resolution sampling integrator.
采用简单随机取样法，研究了高速公路匝道入口前的标志植物对驾驶员反应时间的影响。
By using the simple random-sampling method, this paper researches on the influence of the mark plants before the entry point of superhighway's ramp on the responding time of the driver.
方法 ：将摩西球囊霉接种于半夏无菌组培苗，于不同时间取样，通过染色镜检法观察丛枝菌根形成过程。
Method : The tissue culture plantlets of P. ternata were inoculated with G. mosseae, the formation of AM were sampled and observed with microscopy by staining.
方法 ：将摩西球囊霉接种于半夏无菌组培苗，于不同时间取样，通过染色镜检法观察丛枝菌根形成过程。
Method : The tissue culture plantlets of P. ternata were inoculated with G. mosseae, the formation of AM were sampled and observed with microscopy by staining.
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