自酿啤酒HowtoBrew中英对照4.pdf,前言 目前可以找到有關自釀啤酒( homebrewing )的好書有很多,那麼你會問:為什麼還 要再寫一本呢?答案是:這是觀點的問題。幾年前當我開始自釀啤酒的時候,我閱讀了每 一本我能找到有關啤酒釀造的書,這些書的出版時間前後相差達十五年
improve the LUE of the system while maintaining high production and high quality. The LUE of protected cultivation systems with supplementary light can potentially be increased by the adoption of light sources with high energy efficiency. A light-emitting diode (LED) is a type of artificial lamps ...
It has been known for many decades that the methylamino group of the m6A nucleobase can form two rotational isomers that interconvert on the millisecond timescale25,26(Fig.1a). The preferredsynisomer12,25,26cannot form a canonical Watson–Crick base pair (bp) with uridine as the methyl group...
Introduction There are many good books on homebrewing currently available, so why did I write one you ask? The answer is: a matter of perspective. When I began learning how to brew my own beer several years ago, I read every book I could find; books often published 15 years apart. It...
One studyfound that topical arnica oil was just as effective as Ibuprofin as a treatment for hand osteoarthritis, but with a lower potential for side effects.Another studyfound similar results when patients applied arnica twice daily to treat knee osteoarthritis. Both of these studies were not co...
根据《建筑工程建筑面积计算规范》（GBT500353－－2013），关于建筑物外有永久顶盖无围护结构的走廊，其建筑面积计算说法正确的是（） 根据《建筑工程建筑面积计算规范》（GBT500353--2013），关于建筑物外有永久顶盖无围护结构的走廊，其建筑面积计算说法正确的是（）
light constitutes a valuable lighting source for plant growth [15]. Nevertheless, plants growing under mixed red and blue LEDs appear purplish-black to the human eye, hence, physiological disorders or disease symptoms can hardly be detected [16]. Previous studies have shown that many plants ...
“things are tight” story is rather familiar. So I'm trying to think ahead and not waste effort. Let me explain what I *think* I've figure out and the route I think I'll take to get there and PLEASE give me all the feed back you want. I've been reading so many threads, the...
Some respondents mentioned the following: • "Not many customers ask for MSDSs" (sales engineer); • "Customers ask for MSDSs but only regarding chemical products" (sales engineer); • "Customers ask for MSDSs but only for quality manufactured products" (product manager). Moreover, ...
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