跳到主要內容

喪鐘 knell

knell |nelliterarynounthe sound of a bell, esp. when rung solemnly for a death or funeral.• used in reference to an announcement, event, or sound that warns of the end ofsomething: the decision will probably toll the knell for the facility.verb [ no obj. ](of a bell) ring solemnly, esp. for a death or funeral.• with obj. ] proclaim (something) by or as if by a knell.ORIGIN Old English cnyll(noun), cnyllan(verb); related to Dutch knal (noun),knallen (verb) bang, pop, crack. The current spelling (dating from the 16th cent.) is perhaps influenced by bell1.

toll 2 |tōl|verb(with reference to a bell) sound or cause to sound with a slow, uniform succession of strokes, as a signal or announcement: [ no obj. ] the bells of the cathedral began to toll for evening service | [ with obj ] the priest began tolling the bell.• (of a bell) announce or mark (the time, a service, or a person's death): the bell of St. Mary's began to toll the curfew.noun [ in sing. ]a single ring of a bell.ORIGIN late Middle English: probably a special use of dialect toll drag, pull.

留言

這個網誌中的熱門文章

如何製造基因轉殖果蠅?

所謂的基因轉殖果蠅,是指某一種果蠅品系,他的genome裡面就帶有外來的基因,非果蠅自己原本就有的。像是GAL4/UAS binary expression system裡的GAL4 lines, UAS lines, LexA lines ...etc. (可以說…做實驗用的果蠅,絕大部分都是基因轉殖果蠅)

撞擊和磨擦

原來是這麼一回事 撞擊的時候,握拍可以鬆一點,擊球的停留時間短,聲音很響 不產生旋轉也不吃旋轉、有點像把球甩出去 磨擦的時候,握拍要緊一點,有點 HOLD住的feeling,繞球,沒聲音 產生旋轉也很吃旋轉、把球牽出去 可以借速度,也可以借旋轉 改進的項目: 處理過渡球,儘量磨擦,作弧線,包括搶拉出台的球、撥球 發球的手感,應用出轉和不轉球 打短顆粒的發力,應朝向撞擊為主,偶爾過渡時稍帶點磨擦 正手多用磨擦,第一板一定先磨擦(高球除外),大嗆司再用抽殺的 接發球、擋球也要充分利用這兩種手法,區分出變化和有把握的技術 GOOD!

New rule for confocal microscopy

So disappointing! How could this happen that STUDENTS don't have the right to use confocal microscopy by day. Maybe Chih-Yung is right. To be a student, the first thing is always to get the degree as soon as possible. But I can't agree with Jason's point that the more salary you take, the more job you have to do, so more is not better. I think the salary stands for the importance and the quantity of your work. One should fight for his own status. Another thing, table-tennis is just a hobby of my life, although I try to play it better and better, try to win the games, and try to learn some doctrine of my personality. Undoubtedly the urgent affair is my doctor's degree. Keep studying as I drew. Action speaks louder than words!