丙酮缩合法是现在广泛采用的一种方法,三分子丙酮自缩合生成一分子异佛尔酮。
Acetone condensation method is widely used nowadays. Three molecules of acetone condense to form one molecule of isophorone in the method of acetone condensation.
直到最近,大型强子对撞机只加速过质子,让它们在微粒加速器中碰撞,主要是为了寻找广为人知又缺乏实证的希格斯玻色子和其他的异粒子。
Until recently, the LHC only accelerated protons and collided them inside the particle accelerator mainly to search for the infamous Higgs boson and other exotic particles.
我在夜间的异象中观看,见有一位像人子的,驾着天云而来,被领到亘古常在者面前。
I saw in the night visions, and, behold, one like the Son of man came with the clouds of heaven, and came to the Ancient of days, and they brought him near before him.
载体经修改后包括带有一合成的剪接供体的一个异种内含子, 此供体经促性腺激素a亚单位基因(含有一个剪接受体)的内含子A中某片段的上游改造。
The vector was modified to include a heterologous intron with a synthetic splice donor engineered upstream of a fragment from intron A of the gonadotropin a subunit gene(containing a splice acceptor).
对甲苯磺酸为催化剂,用梯度升温法,酸、醇直接酯化合成没食子酸正(异)丁酯。
Then (iso) butyl gallate was prepared by esterification of alcohol and gallic acid in catalysis ofp methyl benzene sulfonic acid and the reaction temperature was risen in a gradient style.
本发明提供包含CY P启动子的核酸序列,该启动子操作性连接编码异源蛋白质的核酸以增强该核酸的转录。
A nucleic acid sequence including a CYP promoter operably linked to nucleic acid encoding a heterologous protein is provided to increase transcription of the nucleic acid.
在两种方法中,基因可置于异源启动子如35s启动子的控制之下。
It both methods the genes can be placed under the control of heterologous promoters such as a 35s promoter.
在两种方法中,基因可置于异源启动子如35s启动子的控制之下。
It both methods the genes can be placed under the control of heterologous promoters such as a 35s promoter.
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