COD: Modern Warfare 2
作者:黄敏 日期:2010-01-24
The Hurt Locker 观后感 （无剧透）
作者:黄敏 日期:2010-01-17
新玩具： Onyx Boox 60
作者:黄敏 日期:2010-01-13
Our beloved aprioct tree is gone
作者:黄敏 日期:2010-01-10
Sadly, finally confirmed the beloved apricot tree on our driveway is dying, and apparently there is nothing we can do about it.
According to http://www.greenfingers.com.au/services/seasonal_tips/2003/march/24.htm:
“My Apricot and Almond trees have gummosis, because gum is oozing from their trunks, so what to do?” I hear this a lot, but gummosis does not automatically mean your trees are affected with Eutypa, which is the proper name for gummosis or dead arm as it is called when it affects vines. It’s the almost instant death in mid summer of a single branch that signals the presence of Eutypa.
According to http://www.greenfingers.com.au/services/seasonal_tips/2003/march/24.htm:
“My Apricot and Almond trees have gummosis, because gum is oozing from their trunks, so what to do?” I hear this a lot, but gummosis does not automatically mean your trees are affected with Eutypa, which is the proper name for gummosis or dead arm as it is called when it affects vines. It’s the almost instant death in mid summer of a single branch that signals the presence of Eutypa.
[zt] Racket String Q&A
作者:黄敏 日期:2010-01-03
Question: What gauge of tennis string is best?
Answer: Thinner gauges offer more resiliency (ofen equated with "feel"). Thicker strings last longer. Thick, 15 gauge strings are generally used in beginner and some intermediate racquets. Most serious players who don't like to restring too often use 16 gauge. 17 and 18 gauge are for those who can afford string luxury. Each gauge has a light (L) variation that's a little thinner.
Question: What type of tennis string gives you the most spin?
Answer: Thinner strings are widely believed to bite into the ball better and produce more spin, but published lab results indicate no significant correlation between spin and string gauge.
Answer: Thinner gauges offer more resiliency (ofen equated with "feel"). Thicker strings last longer. Thick, 15 gauge strings are generally used in beginner and some intermediate racquets. Most serious players who don't like to restring too often use 16 gauge. 17 and 18 gauge are for those who can afford string luxury. Each gauge has a light (L) variation that's a little thinner.
Question: What type of tennis string gives you the most spin?
Answer: Thinner strings are widely believed to bite into the ball better and produce more spin, but published lab results indicate no significant correlation between spin and string gauge.
