Adhere to the agricultural and rural economic restructuring as the main line, vigorously develop high-quality, efficient and safe eco-agriculture, improve the competitiveness of agricultural products, agricultural efficiency and rural incomes and ensure sustainable agriculture and rural economy, and healthy development. Highlight the pollution-free base, high-yield Square base, green manure base and state-level "double low" rapeseed base of this "four base" building to brand strategy, development of special benefit agriculture.
基于1个网页-相关网页
I obtained or created four base documents for purposes of comparison in this article.
本文中,我获取或创建了四个基本文档用于比较的目的。
With lines 1-7 we put the in/out bits into a superposition of four base states with positive amplitudes +0.5 for states where "out=0" and negative amplitudes -0.5 where "out=1."
1-7 行我们把 in/out 位放入四种基态的一个叠加中,其中“out=0”状态为正振幅 +0.5,而“out=1”状态为负振幅 -0.5。
It was the Boy Scouts of America National Jamboree, which is held every four years at Fort A.P.Hill army base.
VOA: special.2010.08.06
How many combinations of codons are there if there's three bases and four possibilities at each base?
那密码子的组合方式到底有几种呢,三个位点,每个位点四种选择
If I had a beaker sitting on the table here and it contained a million blue double stranded DNA molecules and a million red double stranded DNA molecules and I heated it up and added a little base, I'd soon have four million individual strands just floating around in the solution because I've broken up this hydrogen bonding and the DNA molecules fall apart.
假如我这里有一个烧杯 里面,盛有一百万条蓝色DNA双链和,一百万条红色DNA双链,然后我稍微加热一下烧杯,并且加一些碱,很快我就有了四百万条DNA单链,漂浮在溶液里,因为我已经使得氢键断裂,DNA双链也随之打开
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