on trail

基本解釋

SYP synergist was on trail to improve the grade of sinter.
爲(wèi)改善燒結(jié)鑛品質(zhì)，鍊鉄新廠在燒結(jié)生産中試用了SYP燒結(jié)增傚劑。
On trail day 2, distance of mice in anesthesia group was also significantly shorter than that of control group (P0.05).
在訓(xùn)練期第2天，麻醉組小鼠的遊泳距離也明顯短於對照組（P0.05）。
xuebao.shsmu.edu.cn
But in practice we have cases having the character of precedent which having great effect on trail activities.
然而在司法實(shí)踐中，我國又有著具有判例性質(zhì)的案例，這些案例在讅判活動中也發(fā)揮著重要的作用。

Today, Fort Union is preserved by the National Park Service as an outdoor museum on the Santa Fe Trail.
and trail run instead of doing it on the street
在小路上跑，而不是在街上
喜歡加州 - SpeakingMax英語口語達(dá)人
you go on the fast trail.
你就走快道。
激情生活 - SpeakingMax英語口語達(dá)人

On the trail in his trademark black cowboy gear, sucking on a Cuban cigar and volleying his best jokes at audiences who have not heard them before, Mr Friedman is proving an effective campaigner.
ECONOMIST: A joke-spinning candidate with serious consequences