本试验是在冬季寒冷和牧草短缺的条件下，研究滩羊日粮中添加乙酸钠对其瘤胃及机体代谢的影响。
To find the influences of adding sodium acetate in diet upon Tan-sheep cud and organic metabolism, a trial was conducted in cold winter with a shortage of pasturage.
通过大量的资料分析、调研和现场试验，我们总结出适合寒冷地区建筑物屋面防水新工艺。
Based on a large qualities of data analysis and investigation and filed experiments, a new waterproof technique for building roof available for cold regions has been summarized.
少数试验表明，北佛罗里达变种确实需要经过某些寒冷的气候。
A few tests indicate that the north Florida variety actually needs exposure to some cold weather.
以长平高速公路试验数据为依据，提出了寒冷地区高速公路沥青表层的容许空隙率的界限。
According to the test data of Changping road, it offers the limitation about porosity of the asphalt surface course on expressway in frigid areas.
结合寒冷地区某公园人工湖船台工程，通过现场试验，确定船台桩基切向冻胀力作用下的摩阻力值和上拔位移。
Combining with a manual berth project in frozen area park, frictional resistance and uplift displacement of piles induced by tangential frozen heaving force are decided by in-site test.
结合寒冷地区某公园人工湖船台工程，通过现场试验，确定船台桩基切向冻胀力作用下的摩阻力值和上拔位移。
Combining with a manual berth project in frozen area park, frictional resistance and uplift displacement of piles induced by tangential frozen heaving force are decided by in-site test.
应用推荐